Tata Consultancy Services: Difference between revisions

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{{Use dmy dates|date=September 2021}}
{{Use dmy dates|date=September 2021}}
{{Infobox company
{{Infobox company
| name =  
| name = Tata Consultancy Services Limited
| logo = File:Tata Consultancy Services Logo.svg
| logo = Tata Consultancy Services.svg
| logo_size = 250px
| logo_size =  
| logo_alt = TCS Logo
| logo_alt = TCS Logo
| image = File:TCS SIPCOT Building.jpg
| image = File:TCS SIPCOT Building.jpg
| image_size = 250px
| image_size =  
| image_alt = TCS SIPCOT Office
| image_alt = TCS SIPCOT Office
| image_caption = TCS campus at [[SIPCOT IT Park|SIPCOT]], [[Chennai]], [[Tamil Nadu]]
| image_caption = A TCS campus at [[SIPCOT IT Park|SIPCOT]], [[Chennai]]
| type = [[Public company|Public]]
| type = [[Public company|Public]]
| traded_as = {{Unbulleted list|{{BSE|532540}}|{{NSE|TCS}}|[[BSE SENSEX|BSE SENSEX Constituent]]|[[NIFTY 50|NSE NIFTY 50 Constituent]]}}
| traded_as = {{Unbulleted list|{{BSE|532540}}|{{NSE|TCS}}|[[BSE SENSEX]] constituent|[[NIFTY 50|NSE NIFTY 50]] constituent}}
| ISIN = {{ISIN|sl=n|pl=y|INE467B01029}}
| ISIN = {{ISIN|sl=n|pl=y|INE467B01029}}
| industry = [[Information technology]]<br>[[Consulting]]<br>[[Outsourcing]]
| industry = [[Information technology]]<br>[[Consulting]]<br>[[Outsourcing]]
| founder = [[J. R. D. Tata]]
| founder = [[J. R. D. Tata]]
| area_served = Worldwide
| area_served = Worldwide
| key_people = [[Natarajan Chandrasekaran]] <br />(Chairman) <br />[[K Krithivasan]] <br />(CEO and MD)
| key_people = [[Natarajan Chandrasekaran]]<br>{{small|(Chairman)}}<br/>K. Krithivasan<br>{{small|([[Managing director|MD]] & [[CEO]])}}
| services =  
| services =  
| revenue = {{Increase}} {{INRConvert|228907|c}}<ref name=pnl>{{cite web|title=Tata Consultancy Services Consolidated Profit & Loss account, Tata Consultancy Services Financial Statement & Accounts|url=https://www.tcs.com/content/dam/tcs/investor-relations/financial-statements/2022-23/q4/IND%20AS/Consolidated.pdf|access-date=12 April 2023|website=www.tcs.com}}</ref>
| revenue = {{Increase}} {{INRConvert|259286|c}}
| revenue_year = 2023
| revenue_year = 2025
| operating_income = {{Increase}} {{INRConvert|59259|c}}<ref name=pnl/>
| operating_income = {{Increase}} {{INRConvert|65331|c}}
| income_year = 2023
| income_year = 2025
| net_income = {{Increase}} {{INRConvert|42147|c}}<ref name=pnl/>
| net_income = {{Increase}} {{INRConvert|48797|c}}
| net_income_year = 2023
| net_income_year = 2025
| assets = {{Increase}} {{INRConvert|143651|c}}<ref name=blsh>{{cite web|title=Tata Consultancy Services Consolidated Balance Sheet, Tata Consultancy Services Financial Statement & Accounts|url=https://www.tcs.com/content/dam/tcs/investor-relations/financial-statements/2022-23/q4/IND%20AS/Consolidated.pdf|access-date=12 April 2023|website=www.tcs.com}}</ref>
| assets = {{Increase}} {{INRConvert|159629|c}}
| assets_year = 2023
| assets_year = 2025
| equity = {{Increase}} {{INRConvert|91206|c}}<ref name=blsh/>
| equity = {{Increase}} {{INRConvert|95771|c}}
| equity_year = 2023
| equity_year = 2025
| num_employees = 614,795<ref name="Mint">{{cite news |title=TCS attrition continues to lower at 20.1%, net addition of 821 employees in Q4
| num_employees = 593,314 (September 2025)<ref>{{cite news |last1=Mukherjee |first1=Anubhav |title=TCS layoffs: Headcount falls by nearly 20,000 amid restructuring, NITES accuses IT major of downplaying number  |url=https://www.livemint.com/companies/news/tcs-q2-results-it-majors-headcount-falls-by-nearly-20-000-nites-accuses-company-of-downplaying-layoffs-11760028238100.html |access-date=12 October 2025 |work=Mint |date=9 October 2025 |language=en}}</ref>
|url=https://www.livemint.com/companies/news/tcs-attrition-continues-to-lower-at-20-1-net-addition-of-821-employees-in-q4-11681291508601.html|access-date=12 April 2023}}</ref>
| num_employees_year = March 2023
| parent = [[Tata Group]]
| parent = [[Tata Group]]
| owner = [[Tata Sons]] (71.74%)<ref>{{cite news |last1=Agarwal |first1=Nikhil |title=Tata Sons confirms selling 2.34 crore shares of TCS in block deal |url=https://economictimes.indiatimes.com/markets/stocks/news/tata-sons-confirms-selling-2-34-crore-shares-of-tcs-in-block-deal/articleshow/108670045.cms |access-date=13 September 2024 |work=The Economic Times |date=21 March 2024 |archive-date=13 September 2024 |archive-url=https://web.archive.org/web/20240913141012/https://economictimes.indiatimes.com/markets/stocks/news/tata-sons-confirms-selling-2-34-crore-shares-of-tcs-in-block-deal/articleshow/108670045.cms |url-status=live }}</ref>
| subsid = {{Unbulleted list|[[TRDDC]]}}
| subsid = {{Unbulleted list|[[TRDDC]]}}
| foundation = {{start date and age|df=yes|1968}}
| foundation = {{start date and age|df=yes|1968}}
| location = [[Mumbai]], [[Maharashtra]], India
| location = [[Mumbai]], [[Maharashtra]], India
| homepage = {{url|https://www.tcs.com/}}
| homepage = {{URL|https://tcs.com}}
| footnotes = <ref name="AR1213IFRS">{{cite web |url= https://www.tcs.com/content/dam/tcs/investor-relations/financial-statements/2018-19/q4/IFRS/Press%20Release%20-%20USD.pdf |title=Press Release - USD |publisher=Tata Consultancy Services |date=12 April 2019 |access-date=13 April 2019}}</ref><ref>{{cite news |last1=Chandrashekhar |first1=Anandi |title=TCS management takes home smaller pay packets due to COVID-19 impact |url=https://economictimes.indiatimes.com/tech/ites/tcs-ceo-pay-package-reduces-16pc-to-rs-13-3-cr-in-fy20/articleshow/75845798.cms |work=The Economic Times |date=22 May 2020}}</ref>
| footnotes = Financials {{as of|2025|03|31|lc=y|df=yes}}.<ref>{{cite web |title=Financial Results for the year ended March 31, 2025 |url=https://www.bseindia.com/xml-data/corpfiling/AttachLive/b4f79e26-cd44-44a9-917f-0a161da49bd5.pdf |website=BSE |publisher=Tata Consultancy Services |access-date=11 April 2025}}</ref>
}}  
}}  
'''Tata Consultancy Services''' ('''TCS''') is an Indian [[Multinational corporation|multinational]] [[information technology]] (IT) services and [[consulting]] company with its headquarters in [[Mumbai]], [[Maharashtra]].<ref>{{cite news |url=https://www.forbes.com/companies/tata-consultancy-services/ |title=Tata Consultancy Services |work=Forbes |date=29 August 2013 |access-date=3 September 2013}}</ref><ref>{{cite news |url=https://www.reuters.com/finance/stocks/companyProfile?symbol=TCS.NS |title=Tata Consultancy Services Ltd (TCS.NS) |publisher=Reuters |access-date=3 September 2013}}</ref> It is a part of the [[Tata Group]] and operates in 150 locations across 46 countries.<ref name="TCS Investor FAQs">{{cite web| url = http://www.tcs.com/investors/investor-faq/Pages/default.aspx#q3 | title = TCS Investor FAQs|publisher=TCS|date=June 2014|access-date=30 November 2017}}</ref> In July 2022, it was reported that TCS had over 600,000 employees worldwide.<ref>{{cite web | url=https://www.livemint.com/companies/news/tcs-employees-get-salary-hikes-workforce-strength-crosses-6-lakh-milestone-11657278598164.html | title=TCS employees get salary hikes, workforce strength crosses 6 lakh milestone | date=8 July 2022 }}</ref> TCS is the second largest [[List of companies of India|Indian company]] by market capitalization and is among the most valuable IT service brands worldwide, and is the top [[Big Tech (India)]] company.<ref>{{cite news
'''Tata Consultancy Services Limited'''<ref>{{Cite web |date=19 January 1995 |title=Tata Consultancy Services Limited |url=https://opencorporates.com/companies/in/L22210MH1995PLC084781 |access-date=5 January 2025 |website=[[OpenCorporates]]}}</ref> ('''TCS''') is an Indian [[Multinational corporation|multinational]] [[technology company]] specializing in [[information technology]] services and [[consulting]]. Headquartered in [[Mumbai]], it is a part of the [[Tata Group]] and operates in 150 locations across 46 countries.<ref name="TCS2024">{{cite web|url=https://www.tcs.com/about-tcs/company-profile|title=Company Profile|publisher=Tata Consultancy Services|access-date=16 August 2024}}</ref> As of 2024, [[Tata Sons]] owned 71.74% of TCS, and close to 80% of Tata Sons' [[dividend]] income came from TCS.<ref>{{cite news |title=Tata Sons repays Rs 20,000-crore debt to 'avoid' going public: Reduces stake in TCS and more |url=https://timesofindia.indiatimes.com/technology/tech-news/tata-sons-repays-rs-20000-crore-debt-to-avoid-going-public-reduces-stake-in-tcs-and-more/articleshow/113071511.cms |access-date=13 September 2024 |work=The Times of India |date=7 September 2024 |archive-date=13 September 2024 |archive-url=https://web.archive.org/web/20240913030936/https://timesofindia.indiatimes.com/technology/tech-news/tata-sons-repays-rs-20000-crore-debt-to-avoid-going-public-reduces-stake-in-tcs-and-more/articleshow/113071511.cms |url-status=live }}</ref>
| url = http://timesofindia.indiatimes.com/business/india-business/TCS-market-value-crosses-Rs-4-lakh-crore-stock-at-all-time-high/articleshow/22230461.cms | title = TCS market value crosses Rs 7 lakh crore – stock at all-time-high | work = Times of India | date = 2 September 2013}}</ref><ref>{{cite web |url=http://profit.ndtv.com/news/market/article-tcs-market-cap-crosses-rs-4-lakh-crore-reliance-industries-a-distant-no-2-326621 |title=TCS market cap crosses Rs. 4 lakh crore |date=2 September 2013 |access-date=3 September 2013}}</ref><ref>{{cite news |url=http://www.livemint.com/Companies/PUF7Vb4EpAu7RKYGmxdE1M/TCS-brand-value-exceeds-5-billion.html | title=TCS brandvalue exceeds 5 billion}}</ref>  In 2015, TCS was ranked 64th overall in the ''[[Forbes]]'' "World's Most Innovative Companies" ranking, making it one of the highest-ranked IT services companies and a top [[List of companies of India|Indian company]].<ref>{{cite news |url=https://www.forbes.com/companies/tata-consultancy-services/ | work=Forbes | title=Tata Consultancy Services on the Forbes Asia's Fab 50 Companies List}}</ref> As on Jun 2023, it is the world's 2nd largest IT employer.<ref>{{cite web |url=http://www.computerworld.com/s/article/9236732/The_data_shows_Top_H_1B_users_are_offshore_outsourcers?pageNumber=1 |title=The data shows: Top H-1B users are offshore outsourcers |publisher=ComputerWorld |date=14 February 2013 |access-date=8 September 2013}}</ref>  


As of 2018, it is ranked eleventh on the [[Fortune India 500]] list.<ref>{{cite web|url=https://www.fortuneindia.com/fortune-500/company-list/tata-consultancy-services?year=2018|title=Tata Consultancy Services - Fortune 500 List 2018 - Fortune India|website=www.fortuneindia.com|access-date=5 September 2019}} {{Webarchive|url=https://web.archive.org/web/20210625132217/https://www.fortuneindia.com/fortune-500/company-list/tata-consultancy-services?year=2018 |date=25 June 2021 }}</ref> In September 2021, TCS recorded a market capitalization of US$200 billion, making it the first Indian IT tech company to do so.<ref>{{cite news|url=https://timesofindia.indiatimes.com/business/india-business/tcs-2nd-indian-co-to-hit-200bn-mcap-after-ril/articleshow/86245377.cms|title=TCS 2nd Indian company to hit $200 billion mcap after RIL|website=[[The Times of India]] |date=16 September 2021 }}</ref><ref>{{cite web|url=https://www.ndtv.com/business/tcs-market-capitalisation-hits-200-billion-as-shares-jump-to-fresh-highs-2542286|title=TCS Market Capitalization Hits $200 Billion As Shares Jump To Fresh Highs}}</ref><ref>{{cite news|url=https://economictimes.indiatimes.com/tech/information-tech/tcs-first-indian-tech-company-to-cross-200-billion-market-cap/articleshow/86232295.cms|title=TCS first Indian tech company to cross $200 billion market cap|newspaper=The Economic Times |date= 15 September 2021|last1=Krishnan |first1=Raghu }}</ref> In December 2022, the market cap was Rs. 11,71,481.89 crore.<ref>{{cite web |title=Top 100 stocks by Market Capitalization {{!}} BSE Listed stocks Market Capitalization |url=https://www.bseindia.com/markets/equity/eqreports/topmarketcapitalisation.aspx |access-date=2022-12-19 |website=www.bseindia.com}}</ref> In 2016{{ndash}}2017, parent company [[Tata Sons]] owned 72.05% of TCS<ref>{{cite web |url=http://www.news18.com/news/business/ishaat-hussain-appointed-chairman-of-tata-consultancy-services-1310369.html |title=Ishaat Hussain to Replace Cyrus Mistry as Chairman of Tata Consultancy Services |publisher=News18.com |date=10 November 2016 |access-date=8 October 2018 |archive-url=https://web.archive.org/web/20181129132552/https://www.news18.com/news/business/ishaat-hussain-appointed-chairman-of-tata-consultancy-services-1310369.html |archive-date=29 November 2018 |url-status=live }}</ref> and more than 70% of Tata Sons' dividends were generated by TCS.<ref>{{cite web|url=http://www.livemint.com/Companies/ClQdBjPBMR6VybRSLsCctN/Tata-Sons-may-name-new-chairman-as-early-as-today.html|title=TCS has also accounted for at least 70% of Tata Sons dividends in the past three years, which would have worked in Chandrasekaran's favour |date=13 January 2017 |access-date=8 October 2018 }}</ref>
TCS ranked seventh on the [[Fortune India 500|''Fortune'' India 500]] list for 2024.<ref>{{cite web|url=https://www.fortuneindia.com/fortune-500/company-list/tata-consultancy-services?year=2024|title=Tata Consultancy Services - Fortune 500 List 2024 - Fortune India|website=www.fortuneindia.com|access-date=16 August 2024}}</ref> In September 2021, TCS recorded a [[market capitalization]] of US$200 billion, becoming the first Indian IT company to achieve this valuation.<ref>{{cite news|url=https://timesofindia.indiatimes.com/business/india-business/tcs-2nd-indian-co-to-hit-200bn-mcap-after-ril/articleshow/86245377.cms|title=TCS 2nd Indian company to hit $200 billion mcap after RIL|website=[[The Times of India]]|date=16 September 2021|archive-date=20 November 2022|access-date=20 November 2022|archive-url=https://web.archive.org/web/20221120134652/https://timesofindia.indiatimes.com/business/india-business/tcs-2nd-indian-co-to-hit-200bn-mcap-after-ril/articleshow/86245377.cms|url-status=live}}</ref><ref>{{cite web|url=https://www.ndtv.com/business/tcs-market-capitalisation-hits-200-billion-as-shares-jump-to-fresh-highs-2542286|title=TCS Market Capitalization Hits $200 Billion As Shares Jump To Fresh Highs|date=15 September 2021 }}</ref><ref>{{cite news |url=https://economictimes.indiatimes.com/tech/information-tech/tcs-first-indian-tech-company-to-cross-200-billion-market-cap/articleshow/86232295.cms |title=TCS first Indian tech company to cross $200 billion market cap |newspaper=The Economic Times |date=15 September 2021 |last1=Krishnan |first1=Raghu |archive-date=15 October 2022 |access-date=29 October 2022 |archive-url=https://web.archive.org/web/20221015020910/https://economictimes.indiatimes.com/tech/information-tech/tcs-first-indian-tech-company-to-cross-200-billion-market-cap/articleshow/86232295.cms |url-status=live }}</ref> In 2012, it was the world's second-largest user of U.S. [[H-1B visas]].<ref name=CW2013>{{cite web |url=https://www.computerworld.com/article/1528496/technology-law-regulation-the-data-shows-top-h-1b-users-are-offshore-outsourcers.html |title=The data shows: Top H-1B users are offshore outsourcers |publisher=ComputerWorld |date=14 February 2013 |access-date=8 September 2013 |archive-date=8 April 2024 |archive-url=https://web.archive.org/web/20240408162744/https://www.computerworld.com/article/1528496/technology-law-regulation-the-data-shows-top-h-1b-users-are-offshore-outsourcers.html |url-status=live }}</ref>


== History ==
== History ==
=== 1968–2005 ===
=== 1968–2000 ===
Tata Consultancy Services Limited, initially started as Tata Computer Systems, was founded in 1968 by a division of [[Tata Sons|Tata Sons Limited]].<ref>{{cite web |url=http://www.tcs.com/about/corp_facts/Pages/default.aspx |title=Corporate Facts |publisher=TCS |access-date=3 September 2013}}</ref> Its early contracts included [[punched card]] services to sister company TISCO (now [[Tata Steel]]), working on an Inter-Branch Reconciliation System for the [[Central Bank of India]],<ref name="ICMR">{{cite web |url= http://www.icmrindia.org/casestudies/catalogue/Business%20Strategy2/Tata%20Consultancy%20Services%20Limited%20The%20Pioneer%20in%20the%20Indian%20IT%20Industry.htm|title=Tata Consultancy Services Limited: The Pioneer in the Indian IT Industry|work=Case Study |publisher=ICMR|date= 1 January 1990|access-date=8 September 2013}}</ref> and providing bureau services to [[Unit Trust of India]].
[[File:Tata Consultancy Services - Ring Road Sector V - Salt Lake City - Kolkata 2017-06-21 2869.JPG|thumb|TCS Delta Park in [[Salt Lake Sector-V]], [[Kolkata metropolitan area|Greater Kolkata]]]]
Tata Consultancy Services Limited, originally known as Tata Computer Systems, was established in 1968 by [[Tata Sons|Tata Sons Limited]].<ref>{{cite web |url=http://www.tcs.com/about/corp_facts/Pages/default.aspx |title=Corporate Facts |publisher=TCS |access-date=3 September 2013 |archive-date=5 September 2013 |archive-url=https://web.archive.org/web/20130905192819/http://www.tcs.com/about/corp_facts/Pages/default.aspx |url-status=live }}</ref> The company's initial contracts involved providing [[punched card]] services to its sister company TISCO (now [[Tata Steel]]), developing an Inter-Branch Reconciliation System for the [[Central Bank of India]],<ref name="ICMR">{{cite web |url=http://www.icmrindia.org/casestudies/catalogue/Business%20Strategy2/Tata%20Consultancy%20Services%20Limited%20The%20Pioneer%20in%20the%20Indian%20IT%20Industry.htm |title=Tata Consultancy Services Limited: The Pioneer in the Indian IT Industry |work=Case Study |publisher=ICMR |date=1 January 1990 |access-date=8 September 2013 |archive-date=27 September 2013 |archive-url=https://web.archive.org/web/20130927060443/http://www.icmrindia.org/casestudies/catalogue/Business%20Strategy2/Tata%20Consultancy%20Services%20Limited%20The%20Pioneer%20in%20the%20Indian%20IT%20Industry.htm |url-status=live }}</ref> and offering bureau services to the [[Unit Trust of India]].


In 1975, TCS delivered an electronic depository and trading system called SECOM for a [[Switzerland|Swiss]] company SIS SegaInterSettle; it also developed System X for the Canadian Depository System and automated the [[Johannesburg Stock Exchange]].<ref>{{cite web|url= http://www.swissinfo.ch/eng/archive.html?siteSect=883&sid=957178&ty=st|archive-url= https://archive.today/20120912080537/http://www.swissinfo.ch/eng/archive.html?siteSect=883&sid=957178&ty=st|url-status= dead|archive-date= 12 September 2012|title= Indian software keeps Swiss securities safe|publisher= Swissinfo.com|date= 14 January 2002}}</ref> TCS associated with a Swiss partner, TKS Teknosoft, which it later acquired.<ref>{{cite web |url= http://www.financialexpress.com/news/tcs-acquires-swiss-firm-tksteknosoft/182435/ |title=TCS acquires TKS Teknosoft|work=The Financial Express|date= 11 January 2006}}</ref>
In 1975, TCS implemented an electronic depository and trading system named SECOM for [[Switzerland|Swiss]] company SIS SegaInterSettle. It also developed System X for the Canadian Depository System and automated the [[Johannesburg Stock Exchange]].<ref>{{cite web |url=http://www.swissinfo.ch/eng/archive.html?siteSect=883&sid=957178&ty=st |archive-url=https://archive.today/20120912080537/http://www.swissinfo.ch/eng/archive.html?siteSect=883&sid=957178&ty=st |url-status=dead |archive-date=12 September 2012 |title=Indian software keeps Swiss securities safe |publisher=Swissinfo.com |date=14 January 2002}}</ref> TCS also partnered with the Swiss firm TKS Teknosoft, which it later acquired.<ref>{{cite web |url=http://www.financialexpress.com/news/tcs-acquires-swiss-firm-tksteknosoft/182435/ |title=TCS acquires TKS Teknosoft |work=The Financial Express |date=11 January 2006 |access-date=16 February 2009 |archive-date=28 December 2013 |archive-url=https://web.archive.org/web/20131228050802/http://www.financialexpress.com/news/tcs-acquires-swiss-firm-tksteknosoft/182435 |url-status=live }}</ref>


In 1980, TCS established India's first dedicated software research and development center, the Tata Research Development and Design Centre (TRDDC) in Pune.<ref>{{Cite journal|last = Kanavi|first = Shivanand|title = Megasoft|journal=Business India| pages=46–54|date=20 June 2004}}</ref> In 1981, it established India's first client-dedicated [[offshore development centre]], set up for clients [[Tandem Computers|Tandem]].
In 1980, TCS established India's first dedicated software research and development center, the [[Tata Research Development and Design Centre]] (TRDDC), located in [[Pune]].<ref>{{Cite journal |last=Kanavi |first=Shivanand |title=Megasoft |journal=Business India |pages=46–54 |date=20 June 2004}}</ref> The following year, it created India's first client-dedicated [[offshore development centre]], established for [[Tandem Computers|Tandem]].


In anticipation of the [[Y2K]] bug and the launch of a unified European currency ([[Euro]]), Tata Consultancy Services created the factory model for Y2K conversion and developed [[software tools]] which automated the conversion process and enabled third-party developer and client implementation.<ref>{{cite web|url=http://dqindia.ciol.com/content/top_stories/2004/104122201.asp|archive-url=https://web.archive.org/web/20080128103009/http://dqindia.ciol.com/content/top_stories/2004/104122201.asp|url-status=dead|archive-date=28 January 2008|title=IT Man of the Year: Standing Tall|work=Cover Story|publisher=Dataquest India|date=22 December 2004}}</ref> Towards the end of 1999, TCS decided to offer Decision Support System (DSS) in the domestic market under its Corporate Vice President and Transformation Head Subbu Iyer.<ref>{{cite web|url=http://expressindia.indianexpress.com/fe/daily/19981209/34355174p.html|archive-url=https://web.archive.org/web/20180114184639/http://expressindia.indianexpress.com/fe/daily/19981209/34355174p.html|url-status=dead|archive-date=14 January 2018|title=Financial Express: Tata Consultancy likely to offer decision-support solutions|website=expressindia.indianexpress.com|access-date=14 January 2018}}</ref> The company also registered its first tagline "Beyond the Obvious" in 1999.<ref>{{cite web|url= https://www.startupwala.com/trademarks-registration/search-MUMBAI-TCS.-BEYOND-THE-OBVIOUS-890410 |title= Statupwala – TCS. Beyond the Obvious|website= www.startupwala.com |access-date=2022-06-16}}</ref><ref>{{Cite news|url= https://www.business-standard.com/article/beyond-business/-no-one-ever-wrote-a-book-about-tcs-111091700058_1.html |title= Business Standard – 'No one ever wrote a book about TCS' |newspaper= Business Standard India |date= 17 September 2011 |access-date=2022-06-16}}</ref>
Anticipating the [[Year 2000 problem|Y2K bug]] and the introduction of the unified European currency ([[Euro]]), Tata Consultancy Services developed a factory model for Y2K conversion. The company also created [[software tools]] to automate the conversion process and facilitate implementation by third-party developers and clients.<ref>{{cite web |url=http://dqindia.ciol.com/content/top_stories/2004/104122201.asp |archive-url=https://web.archive.org/web/20080128103009/http://dqindia.ciol.com/content/top_stories/2004/104122201.asp |url-status=dead |archive-date=28 January 2008 |title=IT Man of the Year: Standing Tall |work=Cover Story |publisher=Dataquest India |date=22 December 2004}}</ref> In late 1999, TCS introduced [[Decision support system|Decision Support System]] (DSS) solutions to the domestic market.<ref>{{cite web |url=http://expressindia.indianexpress.com/fe/daily/19981209/34355174p.html |archive-url=https://web.archive.org/web/20180114184639/http://expressindia.indianexpress.com/fe/daily/19981209/34355174p.html |url-status=dead |archive-date=14 January 2018 |title=Financial Express: Tata Consultancy likely to offer decision-support solutions |website=expressindia.indianexpress.com |access-date=14 January 2018}}</ref> In 1999, the company also registered its first tagline, "Beyond the Obvious."<ref>{{cite web |url=https://www.startupwala.com/trademarks-registration/search-MUMBAI-TCS.-BEYOND-THE-OBVIOUS-890410 |title=Statupwala – TCS. Beyond the Obvious |website=www.startupwala.com |access-date=2022-06-16 |archive-date=16 July 2023 |archive-url=https://web.archive.org/web/20230716043004/https://www.startupwala.com/trademarks-registration/search-MUMBAI-TCS.-BEYOND-THE-OBVIOUS-890410 |url-status=dead }}</ref><ref>{{Cite news |url=https://www.business-standard.com/article/beyond-business/-no-one-ever-wrote-a-book-about-tcs-111091700058_1.html |title=Business Standard – 'No one ever wrote a book about TCS' |newspaper=Business Standard India |date=17 September 2011 |access-date=2022-06-16 |archive-date=16 June 2022 |archive-url=https://web.archive.org/web/20220616110549/https://www.business-standard.com/article/beyond-business/-no-one-ever-wrote-a-book-about-tcs-111091700058_1.html |url-status=live }}</ref>


=== 2005 to 2021 ===
=== 2001–2019 ===
On 25 August 2004, TCS became a [[Public company|publicly listed company]].<ref>{{Cite news|url=https://economictimes.indiatimes.com/markets/stocks/news/with-100-billion-m-cap-tcs-is-an-outlier/articleshow/63891810.cms|title=With $100 billion m-cap, TCS is an outlier|newspaper=The Economic Times|date=24 April 2018}}</ref><ref>{{cite news |url=http://www.hindu.com/2004/06/15/stories/2004061502001000.htm |title=Star Performer Goes Public |work=Editorial |publisher=The Hindu |date=14 June 2004 |location=Chennai, India |access-date=13 February 2009 |archive-date=18 June 2004 |archive-url=https://web.archive.org/web/20040618043309/http://www.hindu.com/2004/06/15/stories/2004061502001000.htm |url-status=dead }}</ref>
In 2001, TCS entered the [[bioinformatics]] segment,<ref>{{cite news |title=Tcs Enters Into Bio-Informatics |url=https://www.business-standard.com/article/companies/tcs-enters-into-bio-informatics-101082801060_1.html |access-date=10 October 2024 |work=Business Standard |date=28 August 2001}}</ref> and three years later, launched India's first [[bioinformatics]] product.<ref>{{cite web |url=http://www.expresscomputeronline.com/20040802/indianews03.shtml |archive-url=https://web.archive.org/web/20040816185800/http://www.expresscomputeronline.com/20040802/indianews03.shtml |url-status=dead |archive-date=16 August 2004 |title=TCS launches the country's first bioinformatics product |work=The Indian Express |date=8 February 2004 }}</ref>


In 2005, TCS became the first India based IT services company to enter the [[bioinformatics]] market,<ref>{{cite web |url=http://www.expresscomputeronline.com/20040802/indianews03.shtml |archive-url=https://web.archive.org/web/20040816185800/http://www.expresscomputeronline.com/20040802/indianews03.shtml |url-status=dead |archive-date=16 August 2004 |title=TCS launches the country's first bioinformatics product |work=The Indian Express |date=8 February 2004 }}</ref> and in the same year TCS changed the tagline from "Beyond the Obvious" to "Experience Certainty".<ref>{{cite web|url= https://www.businessinsider.in/advertising/brands/article/tcs-cmo-shares-all-the-work-behind-the-software-giants-new-look/articleshow/81763624.cms |title= Business Insider India – 10 months, 100 clients, and last minute course corrections — TCS CMO shares all the work behind the software giant's new look |website= www.businessinsider.in |access-date=2022-06-16}}</ref> In 2006, it designed an [[Enterprise Resource Planning|ERP]] system for the [[Indian Railway Catering and Tourism Corporation]].<ref>{{cite web|url=http://egovonline.net/interview/interview-details.asp?interviewid=808|archive-url=https://web.archive.org/web/20110927011559/http://egovonline.net/interview/interview-details.asp?interviewid=808|url-status=dead|archive-date=27 September 2011|title=ICT helps IRCTC book 3.5 lakh e-Tickets in a day|work=E-GovOnline.net|date=11 July 2011}} </ref> By 2008, its e-business activities were generating over US$500 million in annual revenues.<ref>{{Cite journal|last = Kanavi|first = Shivanand|title = Megasoft|journal=Business India| page=52|date=20 June 2004}}</ref><ref>{{cite web |url= https://www.hindustantimes.com|title=Eye on future, TCS in revamp mode|work=Hindustan Times|date= 12 February 2008}}{{cbignore|bot=medic}}</ref>
In 2003, TCS became the first Indian IT company to record $1 billion in revenue.<ref>{{cite news |title=TCS is India's first billion-dollar IT major |url=https://www.rediff.com/money/2003/jun/20tcs.htm |access-date=10 October 2024 |work=Rediff.com |date=20 June 2003 |archive-date=26 January 2021 |archive-url=https://web.archive.org/web/20210126004304/https://www.rediff.com/money/2003/jun/20tcs.htm |url-status=live }}</ref> On 25 August 2004, TCS became a [[Public company|publicly listed company]] after its [[initial public offering]].<ref>{{Cite news|url=https://economictimes.indiatimes.com/markets/stocks/news/with-100-billion-m-cap-tcs-is-an-outlier/articleshow/63891810.cms|title=With $100 billion m-cap, TCS is an outlier|newspaper=The Economic Times|date=24 April 2018|archive-date=22 November 2022|access-date=24 April 2018|archive-url=https://web.archive.org/web/20221122123641/https://economictimes.indiatimes.com/markets/stocks/news/with-100-billion-m-cap-tcs-is-an-outlier/articleshow/63891810.cms|url-status=live}}</ref><ref>{{cite news |url=http://www.hindu.com/2004/06/15/stories/2004061502001000.htm |title=Star Performer Goes Public |work=Editorial |publisher=The Hindu |date=14 June 2004 |location=Chennai, India |access-date=13 February 2009 |archive-date=18 June 2004 |archive-url=https://web.archive.org/web/20040618043309/http://www.hindu.com/2004/06/15/stories/2004061502001000.htm |url-status=dead }}</ref>


TCS entered the [[small and medium enterprises]] market for the first time in 2011, with [[cloud computing|cloud]]-based offerings.<ref>{{cite web |url= http://www.computerweekly.com/Articles/2011/02/15/245449/TCS-targets-SME-market-with-cloud-computing.htm|title=TCS targets SME market with cloud computing|work=Computer Weekly |date= 15 February 2011}}</ref> On the last trading day of 2011, it overtook [[Reliance Industries Limited|RIL]] to achieve the highest market capitalization of any [[India]]-based company.<ref>{{cite web|url=http://www.moneycontrol.com/news/business/tcs-overtakes-ril-as-countrys-most-valued-firm_641999.html |title=TCS overtakes RIL as country's most valued firm&nbsp;– PTI |publisher=Moneycontrol.com |date=30 December 2011 |access-date=3 September 2013}}</ref> In the 2011–12 fiscal year, TCS achieved annual revenues of over US$10 billion for the first time.<ref>{{cite news |url=http://www.business-standard.com/article/technology/tcs-beats-10-bn-revenue-mark-in-fy12-112042400081_1.html |title=TCS beats $10-bn revenue mark in FY12 |newspaper=Business Standard |date=24 April 2012 |access-date=3 September 2013}}</ref>
In July 2005, Tata Infotech, which was until then a different IT subsidiary of [[Tata Sons]], merged with TCS in a [[stock swap]] deal.<ref name="til">{{cite news |title=Tata Infotech merges with TCS at 2:1 swap |url=https://www.business-standard.com/article/companies/tata-infotech-merges-with-tcs-at-2-1-swap-105071601001_1.html |access-date=10 October 2024 |work=Business Standard |date=16 July 2005 |archive-date=16 August 2014 |archive-url=https://web.archive.org/web/20140816044039/http://www.business-standard.com/article/companies/tata-infotech-merges-with-tcs-at-2-1-swap-105071601001_1.html |url-status=live }}</ref> Later that year, TCS changed its tagline from "Beyond the Obvious" to "Experience Certainty".<ref>{{cite web|url=https://www.businessinsider.in/advertising/brands/article/tcs-cmo-shares-all-the-work-behind-the-software-giants-new-look/articleshow/81763624.cms |title=Business Insider India – 10 months, 100 clients, and last minute course corrections — TCS CMO shares all the work behind the software giant's new look |website=www.businessinsider.in |access-date=2022-06-16}}</ref>


In May 2013, TCS was awarded a six-year contract worth over {{INRConvert|11|b}} to provide services to the Indian [[Indian Postal Service|Department of Posts]].<ref>[http://www.tcs.com/news_events/press_releases/Pages/Department-Posts-Core-System-Integrator-project-TCS.aspx TCS News & Events: Press Release : Department of Posts Awards Core System Integrator project to TCS]. Tcs.com. Retrieved on 6 December 2013.</ref> In 2013, the firm moved from the 13th position to 10th position in the ''League of top 10 global IT services companies''<ref>{{cite news|url=http://timesofindia.indiatimes.com/tech/tech-news/TCS-joins-top-10-global-IT-services-companies-club/articleshow/34067479.cms|title=TCS joins top 10 global IT services companies club|work=The Times of India|access-date=2 July 2015}}</ref> and in July 2014, it became the first [[List of companies of India|Indian company]] with over {{INRConvert|5|t|year=2014}} market capitalization.<ref>{{cite news| url=http://timesofindia.indiatimes.com/tech/tech-news/TCS-first-Indian-company-to-top-Rs-5-lakh-crore-market-cap/articleshow/38940093.cms| title= TCS first Indian company to top Rs 5 lakh crore market cap| date= 24 July 2014 | publisher= Times Of India}}</ref><ref>{{cite news| url=http://www.btvin.com/videos/watch/8117/tcs-crosses-rs.5-lk-cr-market-cap| title= TCS Crosses Rs.5 Lk Cr Market Cap| date= 24 July 2014 | publisher= [[Bloomberg TV India]]}}</ref>
In 2006, TCS developed an [[Enterprise Resource Planning|ERP]] system for the [[Indian Railway Catering and Tourism Corporation]].<ref>{{cite web|url=http://egovonline.net/interview/interview-details.asp?interviewid=808 |archive-url=https://web.archive.org/web/20110927011559/http://egovonline.net/interview/interview-details.asp?interviewid=808 |url-status=dead |archive-date=27 September 2011 |title=ICT helps IRCTC book 3.5 lakh e-Tickets in a day |work=E-GovOnline.net |date=11 July 2011}}</ref> By 2008, its e-business operations were generating over US$500 million in annual revenue.<ref>{{Cite journal|last=Kanavi |first=Shivanand |title=Megasoft |journal=Business India |page=52 |date=20 June 2004}}</ref><ref>{{cite web |url=https://www.hindustantimes.com |title=Eye on future, TCS in revamp mode |work=Hindustan Times |date=12 February 2008}}{{cbignore|bot=medic}}</ref>


In Jan 2015, TCS ended [[Reliance Industries Limited]]'s 23-year run as India's most profitable firm.<ref>{{cite news| url=http://timesofindia.indiatimes.com/tech/tech-news/TCS-ends-RILs-23-year-run-as-most-profitable-firm/articleshow/45947297.cms| title= TCS ends RIL's 23-year run as most profitable firm| date= 20 January 2014 | publisher= Times Of }}</ref>
In 2011, TCS entered the [[small and medium enterprises]] market with [[cloud computing|cloud]]-based solutions.<ref>{{cite web |url=http://www.computerweekly.com/Articles/2011/02/15/245449/TCS-targets-SME-market-with-cloud-computing.htm |title=TCS targets SME market with cloud computing |work=Computer Weekly |date=15 February 2011 |access-date=31 March 2011 |archive-date=17 September 2011 |archive-url=https://web.archive.org/web/20110917005503/http://www.computerweekly.com/Articles/2011/02/15/245449/TCS-targets-SME-market-with-cloud-computing.htm |url-status=live }}</ref> On the final trading day of 2011, it surpassed [[Reliance Industries Limited|RIL]] to achieve the highest market capitalization of any India-based company.<ref>{{cite web |url=http://www.moneycontrol.com/news/business/tcs-overtakes-ril-as-countrys-most-valued-firm_641999.html |title=TCS overtakes RIL as country's most valued firm – PTI |publisher=Moneycontrol.com |date=30 December 2011 |access-date=3 September 2013 |archive-date=5 June 2013 |archive-url=https://web.archive.org/web/20130605104607/http://www.moneycontrol.com/news/business/tcs-overtakes-ril-as-countrys-most-valued-firm_641999.html |url-status=live }}</ref> In the 2011–12 fiscal year, TCS achieved annual revenues exceeding US$10 billion for the first time.<ref>{{cite news |url=http://www.business-standard.com/article/technology/tcs-beats-10-bn-revenue-mark-in-fy12-112042400081_1.html |title=TCS beats $10-bn revenue mark in FY12 |newspaper=Business Standard |date=24 April 2012 |access-date=3 September 2013 |archive-date=16 July 2023 |archive-url=https://web.archive.org/web/20230716043005/https://www.business-standard.com/article/technology/tcs-beats-10-bn-revenue-mark-in-fy12-112042400081_1.html |url-status=live }}</ref>


In Jan 2017, the company announced a partnership with Aurus, a payments technology company, to deliver payment solutions for retailers using TCS OmniStore, a first of its kind unified store commerce platform.<ref>{{Cite news|url=http://www.indiainfoline.com/article/news-top-story/tcs-tcs-partners-with-aurus-to-enhance-omnichannel-payment-solutions-with-omnistore-117011600323_1.html|title=TCS partners with Aurus to enhance Omnichannel payment solutions with OmniStore|access-date=17 January 2017}}</ref> In the same year, TCS China was associated as a joint venture with the Chinese government.<ref>{{Cite news|url=https://www.business-standard.com/company/tata-consultancy-services-ltd-5400/information/company-history|title=Tata Consultancy Services Ltd.|work=Business Standard India|access-date=27 June 2018}}</ref>
In May 2013, TCS was awarded a six-year contract valued at over {{INRConvert|11|b}} to provide services to the Indian [[Indian Postal Service|Department of Posts]].<ref>[http://www.tcs.com/news_events/press_releases/Pages/Department-Posts-Core-System-Integrator-project-TCS.aspx TCS News & Events: Press Release: Department of Posts Awards Core System Integrator project to TCS] {{Webarchive|url=https://web.archive.org/web/20170209193000/http://www.tcs.com/news_events/press_releases/Pages/Department-Posts-Core-System-Integrator-project-TCS.aspx |date=9 February 2017 }}. TCS.com. Retrieved 6 December 2013.</ref> In 2013, the company moved from 13th to 10th place on the list of global IT services companies by revenue.<ref>{{cite news|url=http://timesofindia.indiatimes.com/tech/tech-news/TCS-joins-top-10-global-IT-services-companies-club/articleshow/34067479.cms|title=TCS joins top 10 global IT services companies club|work=The Times of India|access-date=2 July 2015|archive-date=11 April 2015|archive-url=https://web.archive.org/web/20150411214606/http://timesofindia.indiatimes.com/tech/tech-news/TCS-joins-top-10-global-IT-services-companies-club/articleshow/34067479.cms|url-status=live}}</ref> In July 2014, it became the first [[List of companies of India|Indian company]] to exceed {{INRConvert|5|t|year=2014|mode=historical}} in market capitalization.<ref>{{cite news|url=http://timesofindia.indiatimes.com/tech/tech-news/TCS-first-Indian-company-to-top-Rs-5-lakh-crore-market-cap/articleshow/38940093.cms|title=TCS first Indian company to top Rs 5 lakh crore market cap|date=24 July 2014|publisher=Times of India|archive-date=5 October 2015|access-date=18 September 2014|archive-url=https://web.archive.org/web/20151005235204/http://timesofindia.indiatimes.com/tech/tech-news/TCS-first-Indian-company-to-top-Rs-5-lakh-crore-market-cap/articleshow/38940093.cms|url-status=live}}</ref><ref>{{cite news|url=http://www.btvin.com/videos/watch/8117/tcs-crosses-rs.5-lk-cr-market-cap|archive-url=https://web.archive.org/web/20150923195221/http://www.btvin.com/videos/watch/8117/tcs-crosses-rs.5-lk-cr-market-cap|url-status=usurped|archive-date=23 September 2015|title=TCS Crosses Rs.5 Lk Cr Market Cap|date=24 July 2014 |publisher=Bloomberg TV India}}</ref>


In March 2018, Tata Sons sold stocks of TCS worth $1.25 billion in a bulk deal.<ref>{{cite web|url=https://timesofindia.indiatimes.com/business/india-business/tata-to-sell-1-25-billion-stake-in-tcs-to-pay-debt/articleshow/63282529.cms |title=Tata to sell its stakes worth $1.25 billion in TCS to pay debt|website=[[The Times of India]] |date=13 March 2018|access-date=7 October 2018|archive-url=https://web.archive.org/web/20181007223133/https://timesofindia.indiatimes.com/business/india-business/tata-to-sell-1-25-billion-stake-in-tcs-to-pay-debt/articleshow/63282529.cms?from=mdr|archive-date=7 October 2018|url-status=live}}</ref>
In January 2015, TCS became India's most profitable company, ending [[Reliance Industries Limited]]'s 23-year streak.<ref>{{cite news|url=http://timesofindia.indiatimes.com/tech/tech-news/TCS-ends-RILs-23-year-run-as-most-profitable-firm/articleshow/45947297.cms|title=TCS ends RIL's 23-year run as most profitable firm|date=20 January 2014|publisher=Times of India|archive-date=21 April 2016|access-date=20 January 2015|archive-url=https://web.archive.org/web/20160421033641/http://timesofindia.indiatimes.com/tech/tech-news/TCS-ends-RILs-23-year-run-as-most-profitable-firm/articleshow/45947297.cms|url-status=live}}</ref>


TCS received the 2019 American Business Awards from Four Stevies.<ref>{{Cite news|url=https://www.business-standard.com/article/news-cm/tcs-honored-with-four-stevies-at-the-2ol9-american-business-awards-119052301531_1.html|title=Tata Consultancy Services Ltd.|work=Business Standard India|access-date=23 May 2019}}</ref>
In January 2017, TCS announced a partnership with Aurus, a payments technology company, to deliver payment solutions for retailers through TCS OmniStore, a unified store commerce platform.<ref>{{Cite news|url=http://www.indiainfoline.com/article/news-top-story/tcs-tcs-partners-with-aurus-to-enhance-omnichannel-payment-solutions-with-omnistore-117011600323_1.html|title=TCS partners with Aurus to enhance Omnichannel payment solutions with OmniStore|access-date=17 January 2017|archive-date=20 April 2017|archive-url=https://web.archive.org/web/20170420064845/http://www.indiainfoline.com/article/news-top-story/tcs-tcs-partners-with-aurus-to-enhance-omnichannel-payment-solutions-with-omnistore-117011600323_1.html|url-status=live}}</ref> The same year, TCS China entered into a joint venture with the Chinese government.<ref>{{Cite news|url=https://www.business-standard.com/company/tata-consultancy-services-ltd-5400/information/company-history|title=Tata Consultancy Services Ltd.|work=Business Standard India|access-date=27 June 2018}}</ref>


On 8 October 2020, TCS surpassed [[Accenture]] in market capitalization to become the world's most-valuable IT company with a market cap of $144.73 billion.<ref>{{Cite news|title=TCS surpasses Accenture in m-cap to become world's most-valuable IT company|work=The Economic Times|url=https://economictimes.indiatimes.com/markets/stocks/news/tcs-surpasses-accenture-in-market-cap/articleshow/78558794.cms|access-date=13 October 2020}}</ref> On 25 January 2021, TCS again surpassed [[Accenture]] briefly, in market capitalization to become the world's most-valuable IT company with a market cap of $170 billion.<ref>{{cite web|url=https://www.businessinsider.in/stock-market/news/tcs-surpasses-accenture-to-become-the-worlds-largest-it-company-by-market-value-for-a-short-time/articleshow/80446014.cms|title=TCS briefly beats Accenture to become the world's largest IT company}}</ref> The same day, TCS became India's most valuable company, surpassing [[Reliance Industries]]  with a market cap of {{INRConvert|12.55|t|year=2021}}.<ref>{{cite web|url=https://www.ndtv.com/business/tcs-share-price-news-tcs-surpasses-reliance-industries-to-become-countrys-most-valued-company-2357721|title=TCS Surpasses Reliance Industries To Become Country's Most Valued Company}}</ref>  In 2021 Tata is also one of the largest job provider in India hiring 43,000 individuals in H1 FY22.<ref>{{cite news |last1=Sangani |first1=Priyanka |title=TCS hires 43,000 freshers in H1 FY22, plans to add 35,000 in H2 |url=https://economictimes.indiatimes.com/tech/information-tech/tcs-hires-43000-freshers-in-h1-fy22-plans-to-add-35000-in-h2/articleshow/86869938.cms |website=The Economic Times}}</ref> In October 2021, N Ganapathy Subramaniam, the COO of TCS, stated that its platforms and products business is worth approximately $3 billion.<ref name=":0">{{Cite news |last=Sangani |first=Priyanka |title=TCS says its platforms and products business is worth about $3 billion |work=The Economic Times |url=https://economictimes.indiatimes.com/tech/information-tech/tcs-says-its-platforms-and-products-business-is-worth-about-3-billion/articleshow/87105492.cms |access-date=2022-05-02}}</ref> The company's platforms and products business includes TCS' SaaS-based platforms, and according to Subramaniam, between October 2020 and October 2021, 95% of the deals won by TCS have been for its cloud platforms and SaaS platforms.<ref name=":0" /> Also, in 2021 TCS got a millennial makeover. Under the leadership of Rajashree R, TCS Chief Marketing Officer (CMO), the company changed the tagline from "Experience Certainty" to "Building on Belief".<ref>{{Cite news|url= https://timesofindia.indiatimes.com/business/india-business/tcs-unveils-new-brand-statement-building-on-belief/articleshow/81759477.cms |title= The Times of India – TCS unveils new brand statement 'building on belief' |newspaper= The Times of India|date= 30 March 2021 |access-date=2022-06-16}}</ref>
In March 2018, Tata Sons sold TCS shares worth $1.25 billion in a bulk transaction.<ref>{{cite web|url=https://timesofindia.indiatimes.com/business/india-business/tata-to-sell-1-25-billion-stake-in-tcs-to-pay-debt/articleshow/63282529.cms |title=Tata to sell its stakes worth $1.25 billion in TCS to pay debt|website=The Times of India |date=13 March 2018|access-date=7 October 2018|archive-url=https://web.archive.org/web/20181007223133/https://timesofindia.indiatimes.com/business/india-business/tata-to-sell-1-25-billion-stake-in-tcs-to-pay-debt/articleshow/63282529.cms|archive-date=7 October 2018|url-status=live}}</ref>


In May 2021, alongside consortium partner [[Neurotechnology (company)|Neurotechnology]], TCS was selected by the Unique Identification Authority of India (UIDAI) to provide biometric technology for the [[Aadhaar]] digital ID program.<ref name=":1">{{cite web |last=Macdonald |first=Ayang |date=2021-03-23 |title=Neurotechnology to provide biometric de-duplication software for India's Aadhaar program |url=https://www.biometricupdate.com/202103/neurotechnology-to-provide-biometric-de-duplication-software-for-indias-aadhaar-program |access-date=2022-10-17 |website=www.biometricupdate.com |language=en-US}}</ref> The Aadhaar program has been described by the [[Chief Economist of the World Bank|World Bank Chief Economist]] [[Paul Romer]] as the "most sophisticated ID programme in the world"<ref>{{cite web |date=2017-03-16 |title=World Bank chief economist gives thumbs up to Aadhaar, says it's most sophisticated in the world |url=https://www.businesstoday.in/latest/economy-politics/story/paul-romer-aadhaar-world-bank-biometric-system-india-id-world-bank-world-bank-chief-economist-70204-2017-03-16 |access-date=2022-10-17 |website=Business Today |language=en}}</ref> owing to the existing database of over 1.3 billion citizens.<ref name=":1" />
In 2019, TCS received four Stevies at the American Business Awards.<ref>{{Cite news|url=https://www.business-standard.com/article/news-cm/tcs-honored-with-four-stevies-at-the-2019-american-business-awards-119052301531_1.html|title=Tata Consultancy Services Ltd.|work=Business Standard India|access-date=23 May 2019}}</ref>


== Services ==
=== 2020–present ===
On 8 October 2020, TCS surpassed [[Accenture]] in market capitalization, becoming the world's most valuable IT company with a market capitalization of over $144 billion.<ref>{{Cite news|title=TCS surpasses Accenture in m-cap to become world's most-valuable IT company|work=The Economic Times|url=https://economictimes.indiatimes.com/markets/stocks/news/tcs-surpasses-accenture-in-market-cap/articleshow/78558794.cms|access-date=13 October 2020|archive-date=9 December 2020|archive-url=https://web.archive.org/web/20201209181159/https://economictimes.indiatimes.com/markets/stocks/news/tcs-surpasses-accenture-in-market-cap/articleshow/78558794.cms|url-status=live}}</ref> On 25 January 2021, TCS briefly reclaimed the title of the world's most valuable IT company from Accenture with a market cap of $170 billion.<ref>{{cite web|url=https://www.businessinsider.in/stock-market/news/tcs-surpasses-accenture-to-become-the-worlds-largest-it-company-by-market-value-for-a-short-time/articleshow/80446014.cms|title=TCS briefly beats Accenture to become the world's largest IT company}}{{Dead link|date=August 2025 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> On the same day, TCS also became India's most valuable company, surpassing [[Reliance Industries]].<ref>{{cite web|url=https://www.ndtv.com/business/tcs-share-price-news-tcs-surpasses-reliance-industries-to-become-countrys-most-valued-company-2357721|title=TCS Surpasses Reliance Industries To Become Country's Most Valued Company|date=25 January 2021}}</ref>


* Cloud<ref>{{cite web |title=Enabling Enterprise Agility & Resilience with a Robust Cloud Strategy |url=https://www.tcs.com/what-we-do/services/cloud |access-date=2023-03-28 |website=www.tcs.com |language=en}}</ref>
In May 2021, TCS, in collaboration with its consortium partner [[Neurotechnology (company)|Neurotechnology]], was selected by the [[Aadhaar#Unique Identification Authority|Unique Identification Authority of India]] (UIDAI) to provide biometric technology for the [[Aadhaar]] digital ID program.<ref name=":1">{{cite web|last=Macdonald|first=Ayang|date=2021-03-23|title=Neurotechnology to provide biometric de-duplication software for India's Aadhaar program|url=https://www.biometricupdate.com/202103/neurotechnology-to-provide-biometric-de-duplication-software-for-indias-aadhaar-program|access-date=2022-10-17|website=www.biometricupdate.com|language=en-US|archive-date=17 October 2022|archive-url=https://web.archive.org/web/20221017134824/https://www.biometricupdate.com/202103/neurotechnology-to-provide-biometric-de-duplication-software-for-indias-aadhaar-program|url-status=live}}</ref> The Aadhaar program, which has a database of over 1.3 billion citizens, has been described by [[World Bank Chief Economist]] [[Paul Romer]] as the "most sophisticated ID program in the world."<ref>{{cite web|date=2017-03-16|title=World Bank chief economist gives thumbs up to Aadhaar, says it's most sophisticated in the world|url=https://www.businesstoday.in/latest/economy-politics/story/paul-romer-aadhaar-world-bank-biometric-system-india-id-world-bank-world-bank-chief-economist-70204-2017-03-16|access-date=2022-10-17|website=Business Today|language=en}}</ref>
* Cognitive Business Operations<ref>{{cite web |title=Unlocking Business Agility & Future-ready Operations with TCS’ CBO |url=https://www.tcs.com/what-we-do/services/cognitive-business-operations |access-date=2023-03-28 |website=www.tcs.com |language=en}}</ref>
 
* Consulting <ref>{{cite web |title=TCS Consulting Services to Achieve Success in the Business 4.0 Era |url=https://www.tcs.com/what-we-do/services/consulting |access-date=2023-03-28 |website=www.tcs.com |language=en}}</ref>
In 2021, TCS underwent a millennial rebranding, and the company updated its tagline from "Experience Certainty" to "Building on Belief".<ref>{{Cite news|url=https://timesofindia.indiatimes.com/business/india-business/tcs-unveils-new-brand-statement-building-on-belief/articleshow/81759477.cms|title=The Times of India – TCS unveils new brand statement 'Building on Belief'|newspaper=The Times of India|date=30 March 2021|access-date=2022-06-16}}</ref>  In 2021, Tata Consultancy Services was also one of the largest job providers in India, hiring 43,000 new employees in the first half of the fiscal year 2021–22.<ref>{{cite news|last=Sangani|first=Priyanka|title=TCS hires 43,000 freshers in H1 FY22, plans to add 35,000 in H2|url=https://economictimes.indiatimes.com/tech/information-tech/tcs-hires-43000-freshers-in-h1-fy22-plans-to-add-35000-in-h2/articleshow/86869938.cms|website=The Economic Times|archive-date=16 January 2022|access-date=16 January 2022|archive-url=https://web.archive.org/web/20220116113937/https://economictimes.indiatimes.com/tech/information-tech/tcs-hires-43000-freshers-in-h1-fy22-plans-to-add-35000-in-h2/articleshow/86869938.cms|url-status=live}}</ref>
* Cybersecurity <ref>{{cite web |title=Data & Cybersecurity for Robust Defense Against Cyber Attacks |url=https://www.tcs.com/what-we-do/services/cybersecurity |access-date=2023-03-28 |website=www.tcs.com |language=en}}</ref>
 
In July 2025, TCS announced that it would downsize its global workforce by 2%, or about 12,000 employees, primarily from middle- and senior-level positions, citing a "[[Structural unemployment|skill mismatch]]".<ref>{{cite news |title=TCS to cut 2% of global workforce in mid and senior level roles over next 12 months |url=https://www.cnbctv18.com/market/tcs-to-cut-2-of-global-workforce-in-middle-and-senior-grade-over-next-12-months-19644157.htm |access-date=29 July 2025 |work=CNBC TV18 |date=27 July 2025 |language=en}}</ref><ref>{{cite news |title=TCS layoffs: Job cuts due to skill mismatch, not AI automation, says CEO K Krithivasan |url=https://economictimes.indiatimes.com/tech/technology/tcs-jobs-cut-due-to-skill-mismatch-not-ai-automation-ceo-k-krithivasan/articleshow/122944611.cms |access-date=29 July 2025 |work=The Economic Times |date=28 July 2025}}</ref>


==Acquisitions==
==Acquisitions==
Line 86: Line 87:
|-
|-
! data-sort-type="text"|Name
! data-sort-type="text"|Name
! data-sort-type="date"|Acquisition date
! data-sort-type="date"|Date
! data-sort-type="text"|Activities
! data-sort-type="text"|Industry
! data-sort-type="text"|Country of HQ
! data-sort-type="text"|Country
! data-sort-type="currency"|Price
! data-sort-type="currency"|Cost
! data-sort-type="number"|Employees<br />(at acquisition)
! data-sort-type="number"|Employees
! |Description
! class="unsortable"| {{Refh}}
! | Sources
|-
|-
| [[CMC Limited]]
| [[CMC Limited]]
| October 2001
| October 2001
| IT Services
| [[Embedded software]]
| India
| India
| $33.9m
| $33.9m
| 3,102
| 3,102
| Gets embedded expertise & good domestic customer reach.  CMC Amalgamated with TCS on 28 April 2015.<ref>[http://www.tcs.com/investors/Pages/TCS-CMC.aspx]</ref>
| style="text-align:center;"|<ref>{{cite news |url=http://www.hindu.com/thehindu/2001/10/18/stories/06180008.htm |title=TCS outlines vision for CMC |work=The Hindu |date=17 October 2001 |access-date=7 September 2013 |location=Chennai, India |archive-date=5 January 2004 |archive-url=https://web.archive.org/web/20040105122551/http://www.hindu.com/thehindu/2001/10/18/stories/06180008.htm |url-status=dead }}</ref>
| style="text-align:center;"|<ref>{{cite news |url=http://www.hindu.com/thehindu/2001/10/18/stories/06180008.htm |title=TCS outlines vision for CMC |work=The Hindu |date=17 October 2001 |access-date=7 September 2013 |location=Chennai, India |archive-date=5 January 2004 |archive-url=https://web.archive.org/web/20040105122551/http://www.hindu.com/thehindu/2001/10/18/stories/06180008.htm |url-status=dead }}</ref><ref>{{cite web |url=http://www.tata.in/company/articles/inside.aspx?artid=uC+qBm8g4A0= |title=TCS acquires CMC |publisher=Tata Group |date=17 October 2001 |access-date=7 September 2013 |archive-url=https://web.archive.org/web/20130525145343/http://tata.in/company/articles/inside.aspx?artid=uC+qBm8g4A0= |archive-date=25 May 2013 |url-status=dead }} </ref><ref>{{cite web |url=http://tata.in/company/releases/inside.aspx?artid=eOfZSyorewE= |archive-url=https://web.archive.org/web/20130524194016/http://tata.in/company/releases/inside.aspx?artid=eOfZSyorewE= |url-status=dead |archive-date=24 May 2013 |title=TCS to consolidate market leadership through CMC acquisition |publisher=Tata Group |date=17 October 2001 |access-date=7 September 2013 }} </ref>
|-
|-
| Airline Financial Support Services India (AFSI)
| Airline Financial Support Services India (AFSI)
| January 2004
| January 2004
| BPO
| Airline and hospitality [[Business process outsourcing|BPO]]
| India
| India
| $5.1m
| $5.1m
| 400
| 400
| BPO expertise in Airline and Hospitality sector.
| style="text-align:center;"|<ref>{{cite web|url=http://www.rediff.com/money/2003/may/06tcs.htm|title=TCS buys 75.1% stake in AFS from Swissair|work=Rediff.com|date=5 June 2003|access-date=17 February 2009|archive-url=https://web.archive.org/web/20050313090727/http://www.rediff.com/money/2003/may/06tcs.htm|archive-date=13 March 2005|url-status=live}}</ref><ref>{{cite news |url=http://www.thehindubusinessline.in/2003/05/07/stories/2003050702560100.htm |title=TCS acquires Swissair stake in BPO jt venture |newspaper=The Hindu |date=7 May 2003 |access-date=7 September 2013}}</ref>
| style="text-align:center;"|<ref>{{cite web|url=http://www.rediff.com/money/2003/may/06tcs.htm|title=TCS buys 75.1% stake in AFS from Swissair|work=Rediff.com|date=5 June 2003|access-date=17 February 2009|archive-url=https://web.archive.org/web/20050313090727/http://www.rediff.com/money/2003/may/06tcs.htm|archive-date=13 March 2005|url-status=live}}</ref><ref>{{cite news |url=http://www.thehindubusinessline.in/2003/05/07/stories/2003050702560100.htm |title=TCS acquires Swissair stake in BPO jt venture |newspaper=The Hindu |date=7 May 2003 |access-date=7 September 2013}}</ref>
|-
|-
| Aviation Software Development Consultancy India (ASDC)
| Aviation Software Development Consultancy India (ASDC)
| March 2004
| March 2004
| IT Services
| IT services
| India
| India
| $3.1m
| $3.1m
| 180
| 180
|
| style="text-align:center;"|<ref>{{cite news |title=TCS buys out Singapore Airlines in JV for Rs 14 cr |url=https://economictimes.indiatimes.com/tcs-buys-out-singapore-airlines-in-jv-for-rs-14-cr/articleshow/552861.cms |access-date=2 September 2025 |work=The Economic Times |date=10 March 2004}}</ref>
|
|-
|-
| Phoenix Global Solutions
| Phoenix Global Solutions
| May 2004
| May 2004
| [[Business Process Outsourcing]]
| Insurance consulting and BPO
| India
| India
| $130m
| $130m
| 400
| 400
| Acquire expertise in insurance-domain consulting.
| style="text-align:center;"|<ref>{{cite web|url=http://www.computerweekly.com/Articles/2004/05/11/202355/tata-acquires-phoenix-india-arm.htm|title=Tata acquires Phoenix India arm|publisher=ComputerWeekly.com |date=11 May 2004}}</ref>
| style="text-align:center;"|<ref>{{cite web|url=http://www.computerweekly.com/Articles/2004/05/11/202355/tata-acquires-phoenix-india-arm.htm|title=Tata acquires Phoenix India arm|publisher=ComputerWeekly.com |date=11 May 2004}}</ref><ref>{{cite web |url=http://www.tata.in/company/Media/inside.aspx?artid=oBRXQzTz9rY= |archive-url=https://web.archive.org/web/20130602013632/http://tata.in/company/Media/inside.aspx?artid=oBRXQzTz9rY= |url-status=dead |archive-date=2 June 2013 |title=TCS acquires Phoenix Global |publisher=Tata Group |date=11 May 2004 |access-date=7 September 2013 }} </ref>
|-
|-
| Swedish Indian IT Resources AB (SITAR)
| Swedish Indian IT Resources AB (SITAR)
| May 2005
| May 2005
| IT Services
| IT services
| Sweden
| Sweden
| $4.8m
| $4.8m
| n/a
| n/a
| Acquire blue-chip European customers like Ericsson, IKEA, Vattenfall, and Hutchison; SITAR was TCS’ exclusive partner in Sweden and a non-exclusive partner in Norway.
| style="text-align:center;"|<ref>{{cite web |url=http://www.ibef.org/download/TCS_23oct.pdf |title=Tata Consultancy Services Limited |publisher=Indian Brand Equity Foundation |date=23 October 2006 |access-date=7 September 2013 |archive-date=18 April 2012 |archive-url=https://web.archive.org/web/20120418033850/http://www.ibef.org/download/TCS_23oct.pdf |url-status=live }}</ref>
| style="text-align:center;"|<ref>{{cite web |url=http://www.ibef.org/download/TCS_23oct.pdf |title=Tata Consultancy Services Limited |publisher=Indian Brand Equity Foundation |date=23 October 2006 |access-date=7 September 2013}}</ref><ref>{{cite web |url=http://www.tcs.com/investors/Documents/Annual%20Reports/TCS_Annual_Report_2005-2006.pdf |title=Annual Report 2005-06 |publisher=TCS |date= May 2005 |access-date=7 September 2013}}</ref>
|-
|-
| [[Pearl Group]]
| [[Pearl Group]]
Line 145: Line 140:
| $94.7m
| $94.7m
| 950
| 950
| Acquired life and pension outsourcing business from Pearl Group; domain knowledge of life and pension underwriting business.
| style="text-align:center;"|<ref>{{cite news |url=http://articles.economictimes.indiatimes.com/2005-10-19/news/27481313_1_pearl-group-life-insurance-tcs-md |archive-url=https://archive.today/20130907122822/http://articles.economictimes.indiatimes.com/2005-10-19/news/27481313_1_pearl-group-life-insurance-tcs-md |url-status=dead |archive-date=7 September 2013 |title=TCS to buy Pearl Group's life insurance, pension units |newspaper=Economic Times |date=19 October 2005 |access-date=7 September 2013}}</ref>
| style="text-align:center;"|<ref>{{cite news |url=http://articles.economictimes.indiatimes.com/2005-10-19/news/27481313_1_pearl-group-life-insurance-tcs-md |title=TCS to buy Pearl Group's life insurance, pension units |newspaper=Economic Times |date=19 October 2005 |access-date=7 September 2013}}</ref><ref>{{cite web |url=http://www.tata.in/company/Media/inside.aspx?artid=9wLmWetBezU= |title=TCS – Acquisition spree |publisher=Tata Group |date=9 November 2005 |access-date=7 September 2013 |archive-url=https://web.archive.org/web/20130602020025/http://tata.in/company/Media/inside.aspx?artid=9wLmWetBezU= |archive-date=2 June 2013 |url-status=dead }}</ref>
|-
|-
| Financial Network Services (FNS)
| Financial Network Services (FNS)
| October 2005
| October 2005
| Core Banking Product
| Core banking software
| Australia  
| Australia  
| $26m
| $26m
| 190
| 190
| TCS acquired core banking solution product (BANCS) and access to 116 customers in 35 countries; FNS was an existing partner for TCS.
| style="text-align:center;"|<ref>{{cite news |url=http://articles.economictimes.indiatimes.com/2005-10-21/news/27505777_1_banking-solution-fns-tcs |title=TCS acquires Australian core banking solutions co |newspaper=Economic Times |date=21 October 2005 |access-date=7 September 2013 |archive-url=https://web.archive.org/web/20130806012304/http://articles.economictimes.indiatimes.com/2005-10-21/news/27505777_1_banking-solution-fns-tcs |archive-date=6 August 2013 |url-status=dead }}</ref>
| style="text-align:center;"|<ref>{{cite web |url=http://www.tata.com/article.aspx?artid=/U5mSWLgLiY= |title=TCS acquires Sydney-based FNS for US$ 26 million |publisher=Tata Group |date=20 October 2005 |access-date=7 September 2013 |archive-url=https://web.archive.org/web/20130921192105/http://www.tata.com/article.aspx?artid=%2FU5mSWLgLiY%3D |archive-date=21 September 2013 |url-status=dead }}</ref><ref>{{cite news |url=http://articles.economictimes.indiatimes.com/2005-10-21/news/27505777_1_banking-solution-fns-tcs |title=TCS acquires Australian core banking solutions co |newspaper=Economic Times |date=21 October 2005 |access-date=7 September 2013 |archive-url=https://web.archive.org/web/20130806012304/http://articles.economictimes.indiatimes.com/2005-10-21/news/27505777_1_banking-solution-fns-tcs |archive-date=6 August 2013 |url-status=live }}</ref>
|-
|-
| Comicrom
| Comicrom
Line 163: Line 156:
| $23m
| $23m
| 1,257
| 1,257
| Entry into Latin America; access to payment processing platform.
| style="text-align:center;"|<ref>{{cite news |url=http://www.hindu.com/2005/11/09/stories/2005110904261800.htm |title=TCS buys Chilean BPO firm |newspaper=The Hindu |date=9 November 2005 |access-date=7 September 2013 |location=Chennai, India |archive-url=https://web.archive.org/web/20081205184825/http://www.hindu.com/2005/11/09/stories/2005110904261800.htm |archive-date=5 December 2008 |url-status=live }}</ref>
| style="text-align:center;"|<ref>{{cite news |url=http://www.hindu.com/2005/11/09/stories/2005110904261800.htm |title=TCS buys Chilean BPO firm |newspaper=The Hindu |date=9 November 2005 |access-date=7 September 2013 |location=Chennai, India |archive-url=https://web.archive.org/web/20081205184825/http://www.hindu.com/2005/11/09/stories/2005110904261800.htm |archive-date=5 December 2008 |url-status=live }}</ref><ref>{{cite web |url=http://www.tata.com/article.aspx?artid=f4mXVnToiRY= |archive-url=https://web.archive.org/web/20130118053131/http://www.tata.com/article.aspx?artid=f4mXVnToiRY= |url-status=dead |archive-date=18 January 2013 |title=TCS acquires leading BPO firm in Chile |publisher=Tata Group |date=8 November 2005 |access-date=7 September 2013 }}</ref>
|-
|-
| Tata Infotech
| Tata Infotech
| February 2006
| February 2006
| IT Services
| IT services
| India
| India
| $259.2m
| $259.2m
| 3,600
| 3,600
| The merger of Tata Infotech added 15 new Fortune 500 clients.
| style="text-align:center;"|<ref>{{cite news |url=http://www.indianexpress.com/oldStory/74512/ |title=Tata Infotech, TCS to merge |newspaper=Indian Express |date=16 July 2005 |access-date=7 September 2013}}</ref><ref name="til"/>
| style="text-align:center;"|<ref>{{cite web|url=http://www.siliconindia.com/shownews/Tata_Infotech_to_merge_with_TCS-nid-28806.html |title=Tata Infotech to merge with TCS|publisher=Silicon India|date=18 July 2005}}</ref><ref>{{cite web |url=http://www.tata.in/company/Media/inside.aspx?artid=0NyjSab/j8Q= |archive-url=https://web.archive.org/web/20130602022709/http://tata.in/company/Media/inside.aspx?artid=0NyjSab%2Fj8Q%3D |url-status=dead |archive-date=2 June 2013 |title=Tata Infotech to merge with TCS |publisher=Tata Group |date=16 July 2005 |access-date=7 September 2013 }}</ref><ref>{{cite news |url=http://www.indianexpress.com/oldStory/74512/ |title=Tata Infotech, TCS to merge |newspaper=Indian Express |date=16 July 2005 |access-date=7 September 2013}}</ref>
|-
|-
| TCS Management
| TCS Management
| November 2006
| November 2006
| IT Services
| IT services
| Australia  
| Australia  
| $13m
| $13m
| 35
| 35
| Access to Australian clients.
| style="text-align:center;"|<ref>{{cite news |url=http://articles.economictimes.indiatimes.com/2006-11-08/news/27424804_1_australian-business-consulting-australian-dollars |archive-url=https://web.archive.org/web/20130504055109/http://articles.economictimes.indiatimes.com/2006-11-08/news/27424804_1_australian-business-consulting-australian-dollars |url-status=dead |archive-date=4 May 2013 |title=TCS acquires Australian consultancy firm |newspaper=Economic Times |date=8 November 2006 |access-date=7 September 2013}}</ref>
| style="text-align:center;"|<ref>{{cite web |url=http://www.itwire.com/it-industry-news/strategy/7061-tcs-acquires-it-consultancy-firm-for-a$15m |title=TCS acquires IT consultancy firm for A$15m |publisher=ITWire.com |date=12 November 2006 |access-date=7 September 2013 |archive-url=https://web.archive.org/web/20131228062918/http://www.itwire.com/it-industry-news/strategy/7061-tcs-acquires-it-consultancy-firm-for-a$15m |archive-date=28 December 2013 |url-status=live }}</ref><ref>{{cite news |url=http://articles.economictimes.indiatimes.com/2006-11-08/news/27424804_1_australian-business-consulting-australian-dollars |title=TCS acquires Australian consultancy firm |newspaper=Economic Times |date=8 November 2006 |access-date=7 September 2013}}</ref>
|-
|-
| TKS-Teknosoft
| TKS-Teknosoft
| November 2006
| November 2006
| Banking Product
| Banking software
| Chile
| Chile
| $80.4m
| $80.4m
| 115
| 115
| Expand product portfolio by acquiring rights to Quartz and ownership of Alpha and e-portfolio, enhanced presence in Switzerland and France.
| style="text-align:center;"|<ref>{{cite web|url=http://www.financialexpress.com/news/tcs-acquires-swiss-firm-tksteknosoft/182435/|title=TCS acquires Swiss firm TKS-Teknosoft|publisher=Financial Express|date=1 November 2006|access-date=7 September 2013|archive-date=28 December 2013|archive-url=https://web.archive.org/web/20131228050802/http://www.financialexpress.com/news/tcs-acquires-swiss-firm-tksteknosoft/182435|url-status=live}}</ref>
| style="text-align:center;"|<ref>{{cite web|url=http://www.financialexpress.com/news/tcs-acquires-swiss-firm-tksteknosoft/182435/|title=TCS acquires Swiss firm TKS-Teknosoft|publisher=Financial Express|date=1 November 2006 |access-date=7 September 2013}}</ref>
|-
|-
| Citigroup Global Services Limited
| [[Citigroup]] Global Services
| December 2008
| December 2008
| Captive BPO of [[Citigroup Inc.]]
| Banking and financial services BPO
| India
| India
| $512m
| $512m
| 12,472
| 12,472
| TCS acquired key Banking and Financial Services (BFS) domain knowledge.
| style="text-align:center;"|<ref>{{cite news|url=https://www.bloomberg.com/apps/news?pid=newsarchive&sid=aZ8HTV7QJlsA|title=Tata Consultancy Services to Acquire Citigroup Global Services|publisher=Bloomberg.com|date=8 October 2008|access-date=8 September 2013|archive-date=14 November 2013|archive-url=https://web.archive.org/web/20131114111806/http://www.bloomberg.com/apps/news?pid=newsarchive&sid=aZ8HTV7QJlsA|url-status=live}}</ref><ref>{{cite news |url=http://articles.economictimes.indiatimes.com/2008-10-09/news/28436872_1_cgsl-citigroup-global-services-tcs |archive-url=https://web.archive.org/web/20131228020300/http://articles.economictimes.indiatimes.com/2008-10-09/news/28436872_1_cgsl-citigroup-global-services-tcs |url-status=dead |archive-date=28 December 2013 |title=TCS takes a lead, but deal raises a few concerns |newspaper=Economic Times |date=9 October 2008 |access-date=8 September 2013}}</ref>
| style="text-align:center;"|<ref>{{cite news|url=https://www.bloomberg.com/apps/news?pid=newsarchive&sid=aZ8HTV7QJlsA |title=Tata Consultancy Services to Acquire Citigroup Global Services |publisher=Bloomberg.com|date=8 October 2008|access-date=8 September 2013}}</ref><ref>{{cite news |url=http://articles.economictimes.indiatimes.com/2008-10-09/news/28436872_1_cgsl-citigroup-global-services-tcs |title=TCS takes a lead, but deal raises a few concerns |newspaper=Economic Times |date=9 October 2008 |access-date=8 September 2013}}</ref>
|-
|-
| Supervalu Services India
| [[SuperValu (United States)|SuperValu]] Services India
| September 2010
| September 2010
| Captive IT/BPO unit of Supervalu Inc. in India
| IT services and BPO
| India
| India
| $100m
| $100m
| 600
| 600
| TCS had a deal with Supervalu to have their software outsourcing to TCS and acquired Supervalu India.
| style="text-align:center;"|<ref>{{cite news |url=http://articles.timesofindia.indiatimes.com/2010-09-16/software-services/28259747_1_supervalu-captive-unit-capabilities-and-domain-knowledge |title=TCS buys captive unit of SuperValu |newspaper=Times of India |date=16 September 2010 |access-date=8 September 2013 |archive-date=22 June 2013 |archive-url=https://web.archive.org/web/20130622232557/http://articles.timesofindia.indiatimes.com/2010-09-16/software-services/28259747_1_supervalu-captive-unit-capabilities-and-domain-knowledge |url-status=dead }}</ref>
| style="text-align:center;"|<ref>{{cite news |url=http://articles.timesofindia.indiatimes.com/2010-09-16/software-services/28259747_1_supervalu-captive-unit-capabilities-and-domain-knowledge |title=TCS buys captive unit of SuperValu |newspaper=Times of India |date=16 September 2010 |access-date=8 September 2013 |archive-date=22 June 2013 |archive-url=https://web.archive.org/web/20130622232557/http://articles.timesofindia.indiatimes.com/2010-09-16/software-services/28259747_1_supervalu-captive-unit-capabilities-and-domain-knowledge |url-status=dead }}</ref>
|-
|-
| [[Computational Research Laboratories]]
| [[Computational Research Laboratories]]
| August 2012
| August 2012
| High Performance Computing
| High performance computing
| India
| India
| $34m
| $34m
| 80
| 80
| Acquire expertise in High Performance Computing (HPC) applications and Cloud services.
| style="text-align:center;"|<ref>{{cite news| url = http://articles.economictimes.indiatimes.com/2012-08-16/news/33233170_1_n-chandrasekaran-tcs-ceo-and-md-hpc | archive-url = https://web.archive.org/web/20131228020254/http://articles.economictimes.indiatimes.com/2012-08-16/news/33233170_1_n-chandrasekaran-tcs-ceo-and-md-hpc | url-status = dead | archive-date = 28 December 2013 | title = TCS to buy tech startup 'Computational Research Labs' for $34 million |newspaper=Economic Times |date=16 August 2012 |access-date=8 September 2013}}</ref><ref>{{cite news |url=http://www.thehindubusinessline.com/industry-and-economy/info-tech/tcs-buys-high-performance-computing-startup-for-rs-188-cr/article3779743.ece |title=TCS buys high performance computing start-up for Rs 188 cr |newspaper=The Hindu |date=16 August 2012 |access-date=8 September 2013 |archive-date=28 December 2013 |archive-url=https://web.archive.org/web/20131228070846/http://www.thehindubusinessline.com/industry-and-economy/info-tech/tcs-buys-high-performance-computing-startup-for-rs-188-cr/article3779743.ece |url-status=live }}</ref>
| style="text-align:center;"|<ref>{{cite news| url = http://articles.economictimes.indiatimes.com/2012-08-16/news/33233170_1_n-chandrasekaran-tcs-ceo-and-md-hpc | title = TCS to buy tech startup 'Computational Research Labs' for $34 million |newspaper=Economic Times |date=16 August 2012 |access-date=8 September 2013}}</ref><ref>{{cite news |url=http://www.thehindubusinessline.com/industry-and-economy/info-tech/tcs-buys-high-performance-computing-startup-for-rs-188-cr/article3779743.ece |title=TCS buys high performance computing start-up for Rs 188 cr |newspaper=The Hindu |date=16 August 2012 |access-date=8 September 2013}}</ref>
|-
|-
| Alti SA
| Alti SA
| April 2013
| April 2013
| IT Services
| IT services
| France
| France
| $97.5m
| $97.5m
| 1200
| 1,200
| Access to blue-chip French and European clients in banking, luxury, manufacturing, and utility sectors.
| style="text-align:center;"|<ref>{{cite news |last1=Thoppil |first1=Dhanya Ann |title=TCS to Buy French Firm Alti |url=https://www.wsj.com/articles/SB10001424127887323550604578411780491516630 |access-date=2 September 2025 |work=Wall Street Journal |date=9 April 2013}}</ref>
| style="text-align:center;"|<ref>{{cite web |url= http://www.tcs.com/news_events/press_releases/Pages/TCS-IT-Services-firm-ALTI-75-million-France.aspx |title= TCS to acquire IT services firm ALTI for € 75 million to help drive long-term growth in France |date= 9 April 2013 |access-date= 7 September 2013 |archive-url= https://web.archive.org/web/20131105090233/http://www.tcs.com/news_events/press_releases/Pages/TCS-IT-Services-firm-ALTI-75-million-France.aspx |archive-date= 5 November 2013 |url-status=dead }}</ref>
|-
|-
| BridgePoint Group
| BridgePoint Group
Line 235: Line 220:
|
|
|
|
| Acquire expertise in US retirement services.
| style="text-align:center;"| <ref>{{Cite news|url=https://www.business-standard.com/article/companies/tcs-acquires-us-based-management-consulting-firm-bridgepoint-group-118112800895_1.html|title=TCS' second acquisition this month, acquires US-based BridgePoint Group|last=Majumdar|first=Romita|date=28 November 2018|work=Business Standard India|access-date=5 September 2019|archive-date=5 September 2019|archive-url=https://web.archive.org/web/20190905155232/https://www.business-standard.com/article/companies/tcs-acquires-us-based-management-consulting-firm-bridgepoint-group-118112800895_1.html|url-status=live}}</ref><ref>{{cite web|url=https://www.thehindubusinessline.com/info-tech/tcs-acquires-us-management-consulting-firm-bridgepoint-group/article25614225.ece|title=TCS acquires US management consulting firm BridgePoint Group|last=Agarwal|first=Varun|website=@businessline|date=28 November 2018 |access-date=5 September 2019}}</ref>
| <ref>{{Cite news|url=https://www.business-standard.com/article/companies/tcs-acquires-us-based-management-consulting-firm-bridgepoint-group-118112800895_1.html|title=TCS' second acquisition this month, acquires US-based BridgePoint Group|last=Majumdar|first=Romita|date=28 November 2018|work=Business Standard India|access-date=5 September 2019}}</ref><ref>{{cite web|url=https://www.thehindubusinessline.com/info-tech/tcs-acquires-us-management-consulting-firm-bridgepoint-group/article25614225.ece|title=TCS acquires US management consulting firm BridgePoint Group|last=Agarwal|first=Varun|website=@businessline|date=28 November 2018 |access-date=5 September 2019}}</ref><ref>{{cite web|url=https://www.livemint.com/Companies/nHpcKltPUQVQugszyREBWN/TCS-acquires-US-based-BridgePoint-Group.html|title=TCS acquires US-based BridgePoint Group|date=28 November 2018|website=Live Mint|publisher=[[Live Mint]]|access-date=5 September 2019}}</ref>
|-
|-
| Postbank Systems
| Postbank Systems
| November 2020
| November 2020
| IT Services
| IT services
| Germany
| Germany
|
|
|
|  
| Acquire expertise in the Banking and Financial Services (BFS) domain. [[Deutsche Bank]] restructures itself and sold its IT-subsidiary to TCS, which has been their partner in IT services already.
| style="text-align:center;"| <ref>{{Cite news|url=https://www.manager-magazin.de/unternehmen/banken/postbank-tata-consulting-kauft-it-postbank-systems-a-448fb689-ef57-4887-aa1a-f443cce6f8ea|title=Tata übernimmt Postbank Systems|language=de|access-date=9 November 2020}}</ref>
| <ref>{{Cite news|url=https://www.manager-magazin.de/unternehmen/banken/postbank-tata-consulting-kauft-it-postbank-systems-a-448fb689-ef57-4887-aa1a-f443cce6f8ea|title=Tata übernimmt Postbank Systems|language=de|access-date=9 November 2020}}</ref>
|-
|-
| Pramerica Systems Ireland
| Pramerica Systems Ireland
| December 2020
| December 2020
| IT Services
| IT services
| Ireland
| Ireland
|
|
| 1500
| 1,500
| Prudential Financial sold its Irish subsidiary to TCS. Acquires expertise in the Banking and Financial Services (BFS) domain and established Global delivery center in Ireland.
| style="text-align:center;"|<ref>{{Cite news|url=https://www.irishtimes.com/business/financial-services/tata-consultancy-services-agrees-to-buy-donegal-based-pramerica-1.4407592|title=Tata Consultancy Services agrees to buy Donegal-based Pramerica|first=Laura|last=Slattery|date=2020-11-12|archive-date=1 February 2021|access-date=28 March 2022|archive-url=https://web.archive.org/web/20210201102139/https://www.irishtimes.com/business/financial-services/tata-consultancy-services-agrees-to-buy-donegal-based-pramerica-1.4407592|url-status=live}}</ref>
| <ref>{{Cite news|url=https://www.irishtimes.com/business/financial-services/tata-consultancy-services-agrees-to-buy-donegal-based-pramerica-1.4407592|title=Tata Consultancy Services agrees to buy Donegal-based Pramerica|first=Laura|last=Slattery|date=2020-11-12}}</ref>
|-
|Darshita Southern India Happy Homes
|March 2025
|Real estate
|India
|$260m
|
| style="text-align:center;"|<ref>{{Cite news |date=2025-03-11 |title=TCS buys 100% stake in commercial realty firm Darshita Southern India Happy Homes |url=https://economictimes.indiatimes.com/tech/information-tech/tcs-buys-100-stake-in-commercial-realty-firm-darshita-southern-india-happy-homes/articleshow/118897491.cms?from=mdr |access-date=2025-03-20 |work=The Economic Times |issn=0013-0389}}</ref><ref>{{Cite web |date=2025-03-11 |title=TCS to acquire Darshita Southern India Happy Homes for ₹2,250 crore to expand delivery center - CNBC TV18 |url=https://www.cnbctv18.com/market/stocks/tcs-share-price-to-acquire-darshita-southern-india-happy-homes-for-rs-2250-crore-to-expand-delivery-center-19572260.htm |access-date=2025-03-20 |website=CNBCTV18 |language=en}}</ref>
|}
|}


==Operations==
==Corporate affairs==
As of March 2021, TCS had a total of 50 subsidiary companies and operated in 46 countries.<ref>{{cite web|title=Integrated Annual Report 2020-21|url=https://www.tcs.com/content/dam/tcs/investor-relations/financial-statements/2020-21/ar/annual-report-2020-2021.pdf|website=TCS|page=51}}</ref>
===Geographical presence===
[[File:TCS-Siruseri-Building.jpg|thumb|Tata Consultancy Services building in [[SIPCOT IT Park|SIPCOT]], [[Siruseri]], [[Chennai]]]]
[[File:Tata Consultancy Services Madhapur Hyderabad.jpg|thumb|Tata Consultancy Services, Deccan Park campus in [[Hyderabad]]]]
As of September 2023, TCS had a total of 51 subsidiary companies in 55 countries,<ref>{{cite web|title=Integrated Annual Report 2020-21|url=https://www.tcs.com/content/dam/tcs/investor-relations/financial-statements/2020-21/ar/annual-report-2020-2021.pdf|website=TCS|page=51|access-date=17 October 2021|archive-date=20 September 2021|archive-url=https://web.archive.org/web/20210920120615/https://www.tcs.com/content/dam/tcs/investor-relations/financial-statements/2020-21/ar/annual-report-2020-2021.pdf|url-status=live}}</ref><ref>{{Cite web |title=List of Tata Consultancy Services' Subsidiaries Worldwide |url=https://www.tcs.com/investor-relations/subsidiaries |access-date=2023-11-18 |website=www.tcs.com |language=en |archive-date=20 November 2023 |archive-url=https://web.archive.org/web/20231120021910/https://www.tcs.com/investor-relations/subsidiaries |url-status=live }}</ref> and more than 500 offices globally.<ref>{{cite web|url=https://www.tcs.com/locations|title=TCS Locations|publisher=Tata Consultancy Services|access-date=2024-08-16}}</ref> In India, TCS has multiple delivery centers in major cities, including Mumbai, Bangalore, Chennai, and Hyderabad.<ref>{{cite web|url=https://www.tcs.com/india|title=TCS in India|publisher=Tata Consultancy Services|access-date=2024-08-16|archive-date=16 May 2022|archive-url=https://web.archive.org/web/20220516173730/https://www.tcs.com/india|url-status=live}}</ref> It has significant operations in key markets such as the United States, United Kingdom, Canada, Australia, and Singapore.<ref>{{cite web|url=https://www.tcs.com/global-presence|title=TCS Global Presence|publisher=Tata Consultancy Services|access-date=2024-08-16}}</ref><ref>{{cite news|url=https://timesofindia.indiatimes.com/business/TCS-bets-on-growing-economy-of-Peru/articleshow/6213917.cms|title=TCS bets on growing economy of Peru|publisher=Times of India|date=25 July 2010|access-date=11 May 2017|archive-date=16 May 2013|archive-url=https://web.archive.org/web/20130516123915/http://articles.timesofindia.indiatimes.com/2010-07-25/business/28285556_1_tcs-bets-tata-consultancy-services-bpo|url-status=live}}</ref>


===Locations===
===Employees===
TCS has operations in the following locations:


'''India''':
Tata Consultancy Services (TCS) is one of the largest [[private-sector]] employers in India,<ref name="TCS">{{cite news|url=https://timesofindia.indiatimes.com/tech/tech-news/software-services/TCS-Q4-net-profit-jumps-22-to-Rs-3597-crore/articleshow/19597150.cms|title=TCS Q4 net profit jumps 22% to Rs 3,597 crore|publisher=Times of India|date=17 April 2013|access-date=3 September 2013|archive-url=https://web.archive.org/web/20131105115606/http://articles.timesofindia.indiatimes.com/2013-04-17/software-services/38614630_1_march-31-net-profit-new-growth-engines|archive-date=5 November 2013|url-status=live}}</ref> and ranked as the fourth-largest employer overall in 2015, following [[Indian Railways]], [[Indian Army]], and [[India Post]].<ref>{{cite web|url=https://economictimes.indiatimes.com/slideshows/nation-world/indias-eight-biggest-employers/slideshow/47861071.cms|title=India's eight biggest employers|website=The Economic Times|access-date=27 October 2018|archive-url=https://web.archive.org/web/20180910014858/https://economictimes.indiatimes.com/slideshows/nation-world/indias-eight-biggest-employers/slideshow/47861071.cms|archive-date=10 September 2018|url-status=live}}</ref> In July 2022, the employee count of TCS crossed 600,000, with a net addition of about 100,000 in one year.<ref>{{cite news |title=TCS Adds 14,136 Employees in Q1FY23, Crosses 600,000 Headcount; Attrition Rate Rises |url=https://www.news18.com/news/business/tcs-crosses-600000-headcount-adds-nearly-1-lakh-employees-in-one-year-5517253.html |access-date=2 September 2025 |work=News18 |date=8 July 2022 |language=en}}</ref><ref>{{cite news |title=TCS employee headcount crosses 5 lakh after record hirings in Q1 |url=https://www.indiatoday.in/business/story/tcs-employee-headcount-crosses-5-lakh-after-record-hirings-in-q1-1826035-2021-07-09 |access-date=30 September 2025 |work=India Today |date=9 July 2021 |language=en}}</ref>


[[Ahmedabad]], [[Bangalore|Bengaluru]], [[Baroda]], [[Bhubaneswar]], [[Chennai]], [[Delhi]], [[Gandhinagar]], [[Goa]], [[Gurgaon|Gurugram]], [[Guwahati]], [[Hyderabad]], [[Bhopal]], [[Indore]], [[Jamshedpur]], [[Kalyan]], [[Thane]], [[Kochi]], [[Kolkata]], [[Lucknow]], [[New Delhi]], [[Mumbai]], [[Nagpur]], [[Noida]], [[Nashik]], [[Patna]],<ref>{{cite web|url=https://www.news18.com/news/india/union-it-minister-ravi-shankar-prasad-flags-off-new-tcs-centre-in-patna-2231509.html|title=Union IT Minister Ravi Shankar Prasad Opens New TCS Centre in Patna|website=News18|date=18 July 2019 |access-date=5 September 2019}}</ref><ref>{{Cite news|url=https://timesofindia.indiatimes.com/city/patna/minister-opens-new-tcs-centre/articleshow/70208922.cms|title=Ravi Shankar Prasad opens new TCS centre in Patna |website=The Times of India|access-date=5 September 2019|date=14 July 2019 }}</ref> [[Pune]], [[Thiruvananthapuram]], and [[Varanasi]].
In 2008, TCS was the fifth-largest recipient of H-1B visas in the United States, following [[Infosys]], [[Cognizant Technology Solutions|Cognizant]], [[Wipro]], and [[Mahindra Satyam|Satyam]].<ref>{{cite web|url=http://www.businessweek.com/stories/2009-02-24/indian-firms-microsoft-top-h-1b-listbusinessweek-business-news-stock-market-and-financial-advice|archive-url=https://web.archive.org/web/20120916121302/http://www.businessweek.com/stories/2009-02-24/indian-firms-microsoft-top-h-1b-listbusinessweek-business-news-stock-market-and-financial-advice|url-status=dead|archive-date=16 September 2012|title=Indian Firms, Microsoft Top H-1B List|work=News|publisher=Businessweek|date=24 February 2009|access-date=8 September 2013}}</ref> In 2012, TCS and other Tata Group companies were the second-largest recipients of H-1B visas.<ref>{{cite news|url=http://www.thehindubusinessline.com/news/international/top-10-h1b-visa-recipients-outsource-american-jobs-overseas-report/article4434544.ece|title=Top 10 H1B visa recipients outsource American jobs overseas: Report|newspaper=The Hindu|date=20 February 2013|access-date=8 September 2013|archive-date=5 September 2013|archive-url=https://web.archive.org/web/20130905001324/http://www.thehindubusinessline.com/news/international/top-10-h1b-visa-recipients-outsource-american-jobs-overseas-report/article4434544.ece|url-status=live}}</ref><ref name=CW2013 /> As of 31 March 2013, the number of non-[[Indian people|Indian nationals]] employed by TCS was 21,282, representing 7.7% of the workforce.<ref>{{cite news|url=http://www.business-standard.com/article/companies/tcs-non-indian-employee-number-crosses-21-000-113060700770_1.html|title=TCS non-Indian employee number crosses 21,000|newspaper=Business Standard|date=7 June 2013|access-date=3 September 2013|archive-date=28 September 2013|archive-url=https://web.archive.org/web/20130928074824/http://www.business-standard.com/article/companies/tcs-non-indian-employee-number-crosses-21-000-113060700770_1.html|url-status=live}}</ref>


'''Asia (excluding India)''':
=== Leadership ===
 
TCS has had five CEOs since its inception in 1968.
[[Bahrain]], [[China]], [[Israel]], [[UAE]], [[Hong Kong]], [[Indonesia]], [[Japan]], [[Malaysia]], the [[Philippines]], [[Saudi Arabia]], [[Singapore]], [[South Korea]], [[Taiwan]], [[Thailand]], and [[Qatar]].<ref>{{cite web|url=http://www.tcs.com/worldwide/asia/locations/philippines/Pages/default.aspx |title=TCS Worldwide: Philippines |publisher=Tcs.com |access-date=13 November 2011}}</ref><ref>{{cite web|url=http://www.chinaeconomicreview.com/node/48202|archive-url=https://web.archive.org/web/20140104212811/http://www.chinaeconomicreview.com/node/48202|url-status=dead|archive-date=4 January 2014|title=China Joint Venture with Tata Consultancy Services|work=China Economic Review|date=18 September 2007}}</ref><ref>{{cite web|url=http://www.tcs.com/worldwide/middle_east_africa/locations/uae/Pages/default.aspx |title=TCS Worldwide: United Arab Emirates (UAE) |publisher=Tcs.com |access-date=13 November 2011}}</ref>
{| class="wikitable"
 
|+
'''Oceania''':
!CEO
 
!Tenure
[[Australia]]
|-
|[[F. C. Kohli]]
|1968–1996
|-
|[[Subramaniam Ramadorai]]
|1996–2009
|-
|[[Natarajan Chandrasekaran]]
|2009–2017
|-
|[[Rajesh Gopinathan]]
|2017–2023
|-
|K. Krithivasan<ref>{{cite web |date=5 June 2023 |title=Read TCS New CEO K Krithivasan's First Email To Employees |url=https://www.indiatimes.com/worth/news/tcs-new-ceo-k-krithivasan-first-email-to-employees-604918.html |url-status=live |archive-url=https://web.archive.org/web/20230605162749/https://www.indiatimes.com/worth/news/tcs-new-ceo-k-krithivasan-first-email-to-employees-604918.html |archive-date=5 June 2023 |access-date=2023-06-05 |publisher=Indiatimes.com}}</ref>
|2023–present
|}


'''Africa''':
==Business divisions==
===Products and platforms===
In 2021, the software products and [[Software as a service|SaaS]]-based platforms business of TCS generated about $3 billion in revenue, accounting for 12–15% of the company's total revenue, according to [[Chief operating officer|COO]] N. Ganapathy Subramaniam.<ref name=":0">{{Cite news|last=Sangani|first=Priyanka|title=TCS says its platforms and products business is worth about $3 billion|work=The Economic Times|url=https://economictimes.indiatimes.com/tech/information-tech/tcs-says-its-platforms-and-products-business-is-worth-about-3-billion/articleshow/87105492.cms|access-date=2022-05-02|date=18 October 2021}}</ref> Its notable products included [[TCS BaNCS]], TCS Cognix, TCS Quartz, TCS HOBS, TCS MasterCraft, and TCS OmniStore.<ref>{{cite web |title=Tata Consultancy Services (TCS IN) |url=https://images.assettype.com/bloombergquint/2022-01/a1b0a068-64cd-4ea3-bd3c-c82677890f42/Prabhudas_Lilladher_TCS_Q3FY22_Result_Update.pdf |publisher=Prabhudas Lilladher |access-date=2 September 2025 |date=13 January 2022}}</ref>


[[South Africa]], [[Morocco]] (closed)<ref>{{cite web|url=http://www.expressindia.com/news/fullstory.php?newsid=78005|archive-url=https://web.archive.org/web/20120128140129/http://www.expressindia.com/news/fullstory.php?newsid=78005|url-status=dead|archive-date=28 January 2012|title=TCS plans Morocco foray with 500-strong unit|publisher=Express Online|date=12 October 2006}} </ref><ref>{{cite web|url=http://www.thehindubusinessline.com/companies/tcs-closing-down-morocco-unit/article6321641.ece|title=TCS closing down Morocco unit|author=Adith Charlie|work=The Hindu Business Line|date=15 August 2014 |access-date=2 July 2015}}</ref>
In 2015, TCS started an [[enterprise software]] venture called Digitate, based in [[Pune]] and [[Santa Clara, California|Santa Clara]], which released its [[artificial intelligence]] platform Ignio the same year.<ref>{{cite news |last1=Chandrashekhar |first1=Anandi |title=TCS Ignio to touch $100 million revenue milestone this year |url=https://economictimes.indiatimes.com/tech/ites/tcs-ignio-to-touch-100-million-revenue-milestone-this-year/articleshow/76263767.cms |access-date=6 September 2025 |work=The Economic Times |date=8 June 2020}}</ref><ref>{{cite news |last1=J |first1=Anand |title=TCS' AI solution Ignio powers Canadian retail giant’s digital transformation |url=https://www.techcircle.in/2019/04/09/tcs-ai-solution-ignio-powers-canadian-retail-giant-s-digital-transformation |access-date=6 September 2025 |work=Techcircle |date=9 April 2019 |language=en}}</ref>
 
'''Europe''':
 
[[Belgium]], [[Bulgaria]], [[Denmark]], [[Finland]], [[France]], [[Germany]], [[Hungary]], [[Iceland]], [[Republic of Ireland]], [[Italy]], [[Luxembourg]], the [[Netherlands]], [[Norway]], [[Portugal]], [[Spain]], [[Sweden]], [[Switzerland]], and the [[United Kingdom]].
 
'''North America''':
 
[[Canada]], [[Mexico]], and the [[United States]].
 
'''South America''':
 
[[Argentina]], [[Brazil]], [[Chile]], [[Colombia]], [[Ecuador]], [[Peru]], and [[Uruguay]].<ref>{{cite news|url=http://articles.timesofindia.indiatimes.com/2010-07-25/business/28285556_1_tcs-bets-tata-consultancy-services-bpo|title=TCS bets on growing economy of Peru|publisher=Times of India|date=25 July 2010|access-date=11 May 2017|archive-date=16 May 2013|archive-url=https://web.archive.org/web/20130516123915/http://articles.timesofindia.indiatimes.com/2010-07-25/business/28285556_1_tcs-bets-tata-consultancy-services-bpo|url-status=dead}}</ref>
<gallery mode="packed" heights="150">
File:TCS synergy park.jpg|Tata Consultancy Services Synergy park campus in [[Hyderabad]], [[India]]
File:TCS-Siruseri-Building.jpg|Tata Consultancy Services building in [[SIPCOT IT Park|SIPCOT]], [[Siruseri]], [[India]]
File:TCS Centre, Infopark.jpg|Tata Consultancy Services building at [[InfoPark, Kochi|InfoPark]], [[Kochi]], [[India]]
File:Tata Consultancy Services Madhapur Hyderabad.jpg|Tata Consultancy Services  Deccan Park campus in [[Hyderabad]], [[India]]
File:TCE BUILDING.jpg|Tata Consultancy Services building at [[Sakchi]], [[Jamshedpur]]  , [[India]]
</gallery>


===TCS BPS===
===TCS BPS===
TCS BPS (Business Process Services) is the third-largest India-based IT [[outsourcing]] company (after [[Capgemini]]).<ref>{{cite web |url=http://www.nasscom.in/industry-ranking |title=Top 15 BPO companies |publisher=NASSCOM |access-date=6 September 2013 |url-status=dead |archive-url=https://web.archive.org/web/20120511200026/http://www.nasscom.in/industry-ranking |archive-date=11 May 2012 }} </ref> The BPS division had revenues of US$1.44 billion in FY 2012{{ndash}}13, which was 12.5% of the total revenue of TCS.<ref name="PRQ41213">{{cite web |url=http://www.tcs.com/investors/Documents/Press%20Releases/TCS_PressRelease_IndianGAAP_Q4_13.PDF |title=Press Release Indian GAAP Q4 2012-13 |publisher=TCS |date=17 April 2013 |access-date=3 September 2013}}</ref><ref>{{cite web |title=TCS Institutional Ownership - TATA CONSULTANCY SERVICES LTD. Stock |url=https://fintel.io/so/in/tcs |website=fintel.io |access-date=2 May 2020 }}</ref> TCS BPS has more than 45,000 employees who serve over 225 million customers across 11 countries. The rate of attrition in the BPS division during the financial year 2012{{ndash}}13 was 19.5%.<ref>{{cite web |url=http://sites.tcs.com/investorsdocs/TCS_Data_Sheet.xlsx |title=Consolidated Historical Financials |publisher=TCS |access-date=3 September 2013 |archive-url=https://web.archive.org/web/20130927181406/http://sites.tcs.com/investorsdocs/TCS_Data_Sheet.xlsx |archive-date=27 September 2013 |url-status=live }}</ref> The firm has also opened a business process outsourcing facility in the Philippines.<ref>{{cite web |url=http://www.ibtimes.com/articles/88322/20101203/tata-consultancy-services-bpo-shop-in-manila-philippines.htm |title=India's TCS opens BPO shop in Manila, Philippines&nbsp;– Jobs & Hire |publisher=Ibtimes.com |date=3 December 2010 |access-date=13 November 2011 |archive-url=https://web.archive.org/web/20101208060234/http://www.ibtimes.com/articles/88322/20101203/tata-consultancy-services-bpo-shop-in-manila-philippines.htm |archive-date=8 December 2010 |url-status=live }}</ref>
The TCS BPS division provides [[business process management]] services. It had an estimated revenue of $3.5 billion in financial year 2023–24, as per an Everest Group report.<ref>{{cite web |title=Everest Group - BPS Top 50 |url=https://www.everestgrp.com/wp-content/uploads/2024/07/Everest_Group_BPS_Top_50_2024.pdf |publisher=Everest Global, Inc. |access-date=2 September 2025}}</ref>


===Life Sciences and Healthcare===
TCS BPS also provides services for biopharmaceutical majors, including [[clinical research]], [[data management]], [[biostatistics]], [[medical writing]], clinical programming, [[pharmacovigilance]], and [[Real world evidence|RWE]] support towards global drug development efforts.<ref>{{cite news|url=http://articles.economictimes.indiatimes.com/2006-11-13/news/27444972_1_clinical-trial-tcs-tata-consultancy-services|title=TCS wins $35 mn Eli Lilly contract|work=timesofindia-economictimes|access-date=2 July 2015|date=13 November 2006|archive-url=https://web.archive.org/web/20150703111225/http://articles.economictimes.indiatimes.com/2006-11-13/news/27444972_1_clinical-trial-tcs-tata-consultancy-services|archive-date=3 July 2015|url-status=dead}}</ref><ref>{{cite news|url=http://articles.economictimes.indiatimes.com/2007-09-05/news/28468976_1_j-rajagopal-tcs-roche|title=TCS in multi-million dollar deal with Swiss firm|work=timesofindia-economictimes|access-date=2 July 2015|date=5 September 2007|archive-url=https://web.archive.org/web/20150703110133/http://articles.economictimes.indiatimes.com/2007-09-05/news/28468976_1_j-rajagopal-tcs-roche|archive-date=3 July 2015|url-status=dead}}</ref>
Since 2006 TCS signed multi million contracts from american biopharma giants [[Pfizer]], [[Eli Lilly and Company|Eli Lilly]] etc for providing [[clinical research]]-[[data management]], [[biostatistics]], and medical writing services.<ref>{{cite web |url=https://finance.yahoo.com/news/tcs-named-leader-life-science-143000155.html |title=TCS Named as a Leader in Life Science Drug Safety Services by Leading Industry Research Firm |publisher=Yahoo! Finance |date=28 February 2013 |access-date=3 September 2013 |archive-url=https://web.archive.org/web/20130927213246/http://finance.yahoo.com/news/tcs-named-leader-life-science-143000155.html |archive-date=27 September 2013 |url-status=live }}</ref><ref>{{cite news|url=http://articles.economictimes.indiatimes.com/2006-11-13/news/27444972_1_clinical-trial-tcs-tata-consultancy-services|title=TCS wins $35 mn Eli Lilly contract|work=timesofindia-economictimes|access-date=2 July 2015|date=13 November 2006|archive-url=https://web.archive.org/web/20150703111225/http://articles.economictimes.indiatimes.com/2006-11-13/news/27444972_1_clinical-trial-tcs-tata-consultancy-services|archive-date=3 July 2015|url-status=live}}</ref><ref>{{cite web|url=http://www.oneindia.com/2006/11/15/tcs-with-us-based-eli-lilly-for-advance-clinical-research-1163595890.html|title=TCS with US-based Eli Lilly for advance clinical research|work=www.oneindia.com|access-date=2 July 2015|date=15 November 2006|archive-url=https://web.archive.org/web/20150703170856/http://www.oneindia.com/2006/11/15/tcs-with-us-based-eli-lilly-for-advance-clinical-research-1163595890.html|archive-date=3 July 2015|url-status=live}}</ref> TCS also provides services to european biopharma giants such as [[Roche]], [[Novartis]] etc in the areas of clinical data management, [[biostatistics]], clinical programming, [[pharmacovigilance]], and [[Real world evidence|RWE]] support towards global drug development efforts.<ref>{{cite web|url=http://www.outsourcing-pharma.com/Commercial-Services/Tata-bags-major-BPO-deal-with-Roche|title=Tata bags major BPO deal with Roche|work=Outsourcing-Pharma.com|access-date=2 July 2015|archive-url=https://web.archive.org/web/20150616232239/http://www.outsourcing-pharma.com/Commercial-Services/Tata-bags-major-BPO-deal-with-Roche|archive-date=16 June 2015|url-status=live}}</ref><ref>{{cite news|url=http://www.thehindu.com/todays-paper/tp-business/tcs-to-support-roches-initiative/article1905634.ece|title=TCS to support Roche's initiative|work=The Hindu|access-date=2 July 2015|location=Chennai, India|date=5 September 2007}}</ref><ref>{{cite news|url=http://articles.economictimes.indiatimes.com/2007-09-05/news/28468976_1_j-rajagopal-tcs-roche|title=TCS in multi-million dollar deal with Swiss firm|work=timesofindia-economictimes|access-date=2 July 2015|date=5 September 2007|archive-url=https://web.archive.org/web/20150703110133/http://articles.economictimes.indiatimes.com/2007-09-05/news/28468976_1_j-rajagopal-tcs-roche|archive-date=3 July 2015|url-status=live}}</ref>


===Tata Research Development and Design Centre===
===Tata Research Development and Design Centre===
{{main|Tata Research Development and Design Centre}}
{{main|Tata Research Development and Design Centre}}


TCS established India's first software research centre, the '''Tata Research Development and Design Centre''', in [[Pune]], in 1981. TRDDC undertakes research in [[software engineering]], [[process engineering]], [[bioinformatics]], and systems research. Researchers at TRDDC also developed MasterCraft (now a suite of digitization and optimization tools),<ref>{{cite web|url=http://www.tcs.com/offerings/mastercraft/Pages/default.aspx|title=TCS Mastercraft Suite of Products|publisher=Tata Consultancy Services|date=1 October 2012|access-date=3 October 2012|archive-url=https://web.archive.org/web/20120921232104/http://www.tcs.com/offerings/mastercraft/Pages/default.aspx|archive-date=21 September 2012|url-status=live}}</ref> a [[Model-driven engineering|Model-driven Development]] software that can automatically create codes based on a model of a software, and rewrite the codes based on the users' needs.<ref>{{cite web|url=http://www.iht.com/articles/2005/05/26/business/tata.php|title=When Outsourcing Loses Human Element|publisher=International Herald Tribune|date=27 May 2005|access-date=17 February 2009|archive-url=https://web.archive.org/web/20060211010821/http://www.iht.com/articles/2005/05/26/business/tata.php|archive-date=11 February 2006|url-status=live}}</ref> The research at TRDDC has also resulted in the development of Sujal, a low-cost water purifier, that can be manufactured using locally available resources. TCS deployed thousands of these filters in the [[Indian Ocean tsunami]] disaster of 2004 as part of its relief activities.<ref>{{cite web|url=http://www.ieee.org/portal/cms_docs_iportals/iportals/aboutus/annualreport/2005/IEEE-AR05-Section1.pdf|title=Improving Our World&nbsp;– IEEE Annual Report(page 4)|publisher=IEEE|year=2005|access-date=17 February 2009|archive-url=https://web.archive.org/web/20090304083137/http://www.ieee.org/portal/cms_docs_iportals/iportals/aboutus/annualreport/2005/IEEE-AR05-Section1.pdf|archive-date=4 March 2009|url-status=live}}</ref> This product has been marketed in [[India]] as [[Tata Swach]], a low-cost water purifier.<ref>{{cite web |url=http://www.deccanherald.com/content/40000/tata-launches-swach-water-filters.html |title=Tata launches 'Swach' water filters |publisher=Deccanherald. |date=7 December 2009 |access-date=12 August 2010 |archive-url=https://web.archive.org/web/20100302164751/http://www.deccanherald.com/content/40000/tata-launches-swach-water-filters.html |archive-date=2 March 2010 |url-status=live }}</ref>
TCS established India's first software research centre, the [[Tata Research Development and Design Centre]], in [[Pune]], in 1981. TRDDC undertakes research in [[software engineering]], [[process engineering]], [[bioinformatics]], and [[systems science]]. In 2005, researchers at TRDDC developed MasterCraft, a [[Model-driven engineering|model-driven development]] software that can [[Automatic programming|automatically create code]] from a computer language, and rewrite the code based on the users' needs.<ref>{{cite web|url=https://www.nytimes.com/2005/05/27/technology/when-outsourcing-loses-human-element.html|title=When Outsourcing Loses Human Element|publisher=The New York Times|date=27 May 2005|access-date=17 February 2009|archive-url=https://web.archive.org/web/20060211010821/http://www.iht.com/articles/2005/05/26/business/tata.php|archive-date=11 February 2006|url-status=live}}</ref>
 
TRDDC and [[Tata Chemicals]] jointly developed Sujal (later marketed as [[Tata Swach]]), a low-cost [[water purifier]] manufactured using [[rice husk]] ash and [[silver nanoparticle]]s. TCS deployed thousands of these filters in the relief activities of the [[Indian Ocean tsunami]] disaster of 2004.<ref>{{cite web|url=http://www.ieee.org/portal/cms_docs_iportals/iportals/aboutus/annualreport/2005/IEEE-AR05-Section1.pdf|title=Improving Our World&nbsp;– IEEE Annual Report(page 4)|publisher=IEEE|year=2005|access-date=17 February 2009|archive-url=https://web.archive.org/web/20090304083137/http://www.ieee.org/portal/cms_docs_iportals/iportals/aboutus/annualreport/2005/IEEE-AR05-Section1.pdf|archive-date=4 March 2009|url-status=dead}}</ref><ref>{{cite web |url=http://www.deccanherald.com/content/40000/tata-launches-swach-water-filters.html |title=Tata launches 'Swach' water filters |publisher=Deccanherald. |date=7 December 2009 |access-date=12 August 2010 |archive-url=https://web.archive.org/web/20100302164751/http://www.deccanherald.com/content/40000/tata-launches-swach-water-filters.html |archive-date=2 March 2010 |url-status=live }}</ref><ref>{{cite news |last1=Chang |first1=Arlene |title=Tata Markets Inexpensive Water Filter |url=https://www.wsj.com/articles/SB10001424052748704293604575343340396637802 |access-date=2 September 2025 |work=Wall Street Journal |date=6 July 2010}}</ref>


===Innovation labs===
===Innovation labs===
In 2007, TCS launched its co-innovation network, a network of innovation labs, start-up alliances, university research departments, and venture capitalists.<ref>{{cite web |url=http://www.financialexpress.com/news/tcs-launches-its-coinnovation-network/191184/ |title=TCS launches its Co-Innovation Network |publisher=Financialexpress.com |date=18 January 2007 |access-date=16 July 2010 |archive-url=https://web.archive.org/web/20130615085037/http://www.financialexpress.com/news/tcs-launches-its-coinnovation-network/191184 |archive-date=15 June 2013 |url-status=live }}</ref><ref>{{cite web |url=http://www.tcs.com/about/tcs_difference/innovation/network/Pages/default.aspx |title=The TCS Co-Innovation Network |publisher=TCS |access-date=6 September 2013 |archive-url=https://web.archive.org/web/20130920024942/http://www.tcs.com/about/tcs_difference/innovation/network/Pages/default.aspx |archive-date=20 September 2013 |url-status=live }}</ref> In addition, TCS has 19 innovation labs based in three countries.<ref>{{cite web |url=http://www.tcs.com/about/tcs_difference/innovation/tcs_labs/Pages/default.aspx |title=Innovation Labs |publisher=TCS |access-date=16 July 2010 |archive-url=https://web.archive.org/web/20100711081924/http://www.tcs.com/about/tcs_difference/innovation/tcs_labs/Pages/default.aspx |archive-date=11 July 2010 |url-status=live }}</ref> TCS' partners include [[Collabnet]] and [[William T. Coleman III|Cassatt]], and academic institutions such as [[Indian Institutes of Technology|IITs]], [[Stanford]], [[MIT]], and [[Carnegie Mellon]], and venture capitalists like [[Sequoia Capital|Sequoia]] and [[Kleiner Perkins]].<ref>{{cite web |url=http://www.tcs.com/about/tcs_difference/innovation/network/Pages/default.aspx |title=Co-Innovation Network |publisher=TCS |access-date=26 July 2010 |archive-url=https://web.archive.org/web/20100719075811/http://www.tcs.com/about/tcs_difference/innovation/network/Pages/default.aspx |archive-date=19 July 2010 |url-status=live }}</ref>
[[File:Cornell Tech td (2019-11-03) 005 - Tata Innovation Center.jpg|thumb|Tata Innovation Center at [[Cornell Tech]] campus in New York City]]
In 2007, TCS launched its co-innovation network, a network of innovation labs, start-up alliances, university research departments, and venture capitalists.<ref>{{cite web |url=http://www.financialexpress.com/news/tcs-launches-its-coinnovation-network/191184/ |title=TCS launches its Co-Innovation Network |publisher=Financialexpress.com |date=18 January 2007 |access-date=16 July 2010 |archive-url=https://web.archive.org/web/20130615085037/http://www.financialexpress.com/news/tcs-launches-its-coinnovation-network/191184 |archive-date=15 June 2013 |url-status=live }}</ref><ref>{{cite web |url=http://www.tcs.com/about/tcs_difference/innovation/network/Pages/default.aspx |title=The TCS Co-Innovation Network |publisher=TCS |access-date=6 September 2013 |archive-url=https://web.archive.org/web/20130920024942/http://www.tcs.com/about/tcs_difference/innovation/network/Pages/default.aspx |archive-date=20 September 2013 |url-status=live }}</ref> In addition, TCS has 19 innovation labs based in three countries.<ref>{{cite web |url=http://www.tcs.com/about/tcs_difference/innovation/tcs_labs/Pages/default.aspx |title=Innovation Labs |publisher=TCS |access-date=16 July 2010 |archive-url=https://web.archive.org/web/20100711081924/http://www.tcs.com/about/tcs_difference/innovation/tcs_labs/Pages/default.aspx |archive-date=11 July 2010 |url-status=live }}</ref> TCS' partners include [[CollabNet]] and [[William T. Coleman III|Cassatt]], and academic institutions such as [[Indian Institutes of Technology|IITs]], [[Stanford]], [[MIT]], and [[Carnegie Mellon]], and venture capitalists like [[Sequoia Capital|Sequoia]] and [[Kleiner Perkins]].<ref>{{cite web |url=http://www.tcs.com/about/tcs_difference/innovation/network/Pages/default.aspx |title=Co-Innovation Network |publisher=TCS |access-date=26 July 2010 |archive-url=https://web.archive.org/web/20100719075811/http://www.tcs.com/about/tcs_difference/innovation/network/Pages/default.aspx |archive-date=19 July 2010 |url-status=live }}</ref>


==Employees==
==Sponsorships==
TCS is one of the largest [[private-sector]] employers in [[India]],<ref name="TCS">{{cite news|url=http://articles.timesofindia.indiatimes.com/2013-04-17/software-services/38614630_1_march-31-net-profit-new-growth-engines|title=TCS Q4 net profit jumps 22% to Rs 3,597 crore|publisher=Times of India|date=17 April 2013|access-date=3 September 2013|archive-url=https://web.archive.org/web/20131105115606/http://articles.timesofindia.indiatimes.com/2013-04-17/software-services/38614630_1_march-31-net-profit-new-growth-engines|archive-date=5 November 2013|url-status=live}}</ref> and the fourth-largest employer among listed [[List of companies of India|Indian companies]] (after [[Indian Railways]], [[Indian Army]], and [[India Post]]).<ref>{{cite web|url=https://economictimes.indiatimes.com/slideshows/nation-world/indias-eight-biggest-employers/slideshow/47861071.cms|title=India's eight biggest employers|website=The Economic Times|access-date=27 October 2018|archive-url=https://web.archive.org/web/20180910014858/https://economictimes.indiatimes.com/slideshows/nation-world/indias-eight-biggest-employers/slideshow/47861071.cms|archive-date=10 September 2018|url-status=live}}</ref> TCS has crossed more than 600,000 employees as of 8 July 2022.<ref name="AnnualReport1213">{{cite web|title=Annual Report 2012–2013|url=http://www.tcs.com/investors/Documents/Annual%20Reports/TCS_Annual_Report_2012-2013.pdf|access-date=3 September 2013|publisher=Tata Consultancy Services}}</ref><ref>{{Cite news| url=http://economictimes.indiatimes.com/markets/stocks/news/top-five-takeaways-what-powered-tcs-to-beat-street-estimates-on-q3-earnings/articleshow/56498799.cms| title=Top five takeaways: What powered TCS to beat Street estimates on Q3 earnings| newspaper=The Economic Times| date=12 January 2017| last1=Anand| first1=Kshitij| access-date=12 January 2017| archive-url=https://web.archive.org/web/20170112151454/http://economictimes.indiatimes.com/markets/stocks/news/top-five-takeaways-what-powered-tcs-to-beat-street-estimates-on-q3-earnings/articleshow/56498799.cms| archive-date=12 January 2017| url-status=live}}</ref><ref>{{cite web|url=http://www.firstpost.com/business/corporate-business/can-tcs-grow-to-500000-employees-or-will-linear-staff-growth-start-impacting-results-1968129.html|title=Can TCS grow to 5,00,000 employees? Or will linear staff growth start impacting results? - Firstpost|website=www.firstpost.com|date=19 April 2014 }}</ref><ref>{{cite web|url=http://www.livemint.com/Companies/bkMCAhvRg2xJvLqsLQh88I/TCS-behind-only-IBM-in-employee-strength.html|title=TCS behind only IBM in employee strength|first1=Arundhati|last1=Ramanthan|first2=Anirban|last2=Sen|date=31 March 2013|access-date=12 January 2017|archive-url=https://web.archive.org/web/20170113170639/http://www.livemint.com/Companies/bkMCAhvRg2xJvLqsLQh88I/TCS-behind-only-IBM-in-employee-strength.html|archive-date=13 January 2017|url-status=live}}</ref><ref>{{Cite news|title=TCS crosses 500,000 headcount|work=The Economic Times|url=https://economictimes.indiatimes.com/tech/information-tech/tcs-crosses-500000-headcount/articleshow/84237887.cms|access-date=13 July 2021}}</ref> The number of non-[[Indian people|Indian]] nationals was 21,282 as of 31 March 2013 (7.7%).<ref name="AnnualReport1213" /><ref>{{cite news |url=http://www.business-standard.com/article/companies/tcs-non-indian-employee-number-crosses-21-000-113060700770_1.html |title=TCS non-Indian employee number crosses 21,000 |newspaper=Business Standard |date=7 June 2013 |access-date=3 September 2013}}</ref>  The employee costs for the FY 2012{{ndash}}13 were US$4.38 billion, which was approx. 38% of the total revenue of the company for that period.<ref name="IFRS Annual Report 2012-13">{{cite web |url=http://www.tcs.com/investors/Documents/Financial%20Statements/TCS_IFRS_Q4_13_USD.PDF |title=Annual Report 2012-13 US GAAP/IFRS |publisher=TCS |date=17 April 2013 |access-date=3 September 2013}}</ref> In the fiscal year 2012{{ndash}}13, TCS recruited a total of 69,728 new staff, of whom 59,276 were based in [[India]] and 10,452 were based in the rest of the world.<ref name="AnnualReport1213" /> In the same period, the rate of attrition was 10.6%.<ref name="AnnualReport1213" /> The average age of a TCS employee is 28 years.<ref name="AnnualReport1213" />  The employee utilization rate, excluding trainees, for the FY 2012{{ndash}}13 was 82%.<ref name="AnnualReport1213" />
TCS is the title sponsor for [[Toronto Waterfront Marathon]], [[London Marathon]], [[Amsterdam Marathon]], [[Mumbai Marathon]], [[Lidingöloppet]], and [[New York City Marathon]]<ref>[https://www.lidingoloppet.se/en-GB/site/tcs-lidingoloppet/partners/ Partners Lidingöloppet] {{Webarchive|url=https://web.archive.org/web/20221129020341/https://www.lidingoloppet.se/en-GB/site/tcs-lidingoloppet/partners/ |date=29 November 2022 }}. Retrieved on 29 November 2022.</ref><ref>[http://www.business-standard.com/article/companies/tcs-title-sponsor-for-new-york-road-runners-113100300366_1.html TCS title sponsor for New York Road Runners] {{Webarchive|url=https://web.archive.org/web/20131007090847/http://www.business-standard.com/article/companies/tcs-title-sponsor-for-new-york-road-runners-113100300366_1.html |date=7 October 2013 }}. Business Standard (3 October 2013) Retrieved on 6 December 2013.</ref> and one of the sponsors of [[City2Surf (Sydney)|City2Surf]], Australian Running Festival, [[Berlin Marathon]], [[Chicago Marathon]], and [[Boston Marathon]].<ref>{{cite web |url=http://www.tcs.com/about/corp_facts/sponsorships/Pages/default.aspx |title=About TCS – Corporate Facts – Sponsorships |publisher=TCS |access-date=6 September 2013 |archive-date=5 September 2013 |archive-url=https://web.archive.org/web/20130905114526/http://www.tcs.com/about/corp_facts/sponsorships/Pages/default.aspx |url-status=live }}</ref> In India, it is the title sponsor of [[World 10K Bangalore|World 10K]] held in Bangalore every year.<ref>{{cite news|title=10 Things you must know about TCS World 10K Marathon 2015|url=http://news.biharprabha.com/2015/05/10-things-you-must-know-about-tcs-world-10k-marathon-2015/|access-date=16 May 2015|publisher=news.biharprabha.com|date=16 May 2015}}</ref>
TCS was the fifth-largest United States visa recipient in 2008 (after [[Infosys]], [[Cognizant Technology Solutions|CTS]], [[Wipro]], and [[Mahindra Satyam]]).<ref>{{cite web |url=https://www.youtube.com/watch?v=qYS7C0urmOo | archive-url=https://ghostarchive.org/varchive/youtube/20211028/qYS7C0urmOo| archive-date=2021-10-28|title=Top 8 IT Companies in India|publisher=Yadnya Investment Academy |date= December 2018}}{{cbignore}}</ref><ref>{{cite web |url= http://www.businessweek.com/stories/2009-02-24/indian-firms-microsoft-top-h-1b-listbusinessweek-business-news-stock-market-and-financial-advice |archive-url= https://web.archive.org/web/20120916121302/http://www.businessweek.com/stories/2009-02-24/indian-firms-microsoft-top-h-1b-listbusinessweek-business-news-stock-market-and-financial-advice |url-status= dead |archive-date= 16 September 2012 |title=Indian Firms, Microsoft Top H-1B List |work=News |publisher=Businessweek |date= 24 February 2009|access-date=8 September 2013}}</ref><ref>{{cite web |url=http://www.eweek.com/c/a/IT-Management/Indian-Outsourcing-Firms-Top-H1B-Visa-Grants/ |title=Indian Outsourcing Companies Top H-1B Visa List |publisher=eWeek.com |date=2 March 2009 |access-date=8 September 2013}}</ref> In 2012, the [[Tata Group]] companies, including TCS, were the second-largest recipient of H-1B visas.<ref>{{cite news |url=http://www.thehindubusinessline.com/news/international/top-10-h1b-visa-recipients-outsource-american-jobs-overseas-report/article4434544.ece |title=Top 10 H1B visa recipients outsource American jobs overseas: Report |newspaper=The Hindu |date=20 February 2013 |access-date=8 September 2013}}</ref><ref>{{cite web |url=http://www.computerworld.com/s/article/9236732/The_data_shows_Top_H_1B_users_are_offshore_outsourcers?pageNumber=1 |title=The data shows: Top H-1B users are offshore outsourcers |publisher=ComputerWorld |date=14 February 2013 |access-date=8 September 2013}}</ref>  


[[S Ramadorai|Subramaniam Ramadorai]], the former CEO of TCS, has authored an autobiographical book about his experiences in the company called ''The TCS Story...and Beyond''.<ref>{{cite news |url=http://www.business-standard.com/article/beyond-business/tcs-the-complete-story-111092100102_1.html |title=TCS: the complete story |newspaper=Business Standard |date=21 September 2011 |access-date=6 September 2013}}</ref>
TCS has been a sponsor of the [[Indian Premier League]] team [[Rajasthan Royals]] since 2009.<ref>{{cite web|url=https://www.thehindu.com/archive/|title=Archive News|website=The Hindu|access-date=27 October 2018|archive-date=23 March 2018|archive-url=https://web.archive.org/web/20180323125406/http://www.thehindu.com/archive/|url-status=live}}</ref> It also provides the team with technology to help in the analysis of player performance, simulation, and use of [[RFID]] tags for tracking the players’ fitness levels and for security purposes in the stadiums.<ref>{{cite web|url=http://www.thehindubusinessline.com/todays-paper/tp-info-tech/article1048817.ece/|title=TCS is Rajasthan Royals' tech partner}}</ref><ref>{{cite web|url=http://www.rajasthanroyals.com/news20090407.aspx/|title=Tata Consultancy Services enters the Indian Premier League|access-date=6 April 2012|archive-url=https://web.archive.org/web/20130501172353/http://www.rajasthanroyals.com/news20090407.aspx/|archive-date=1 May 2013|url-status=dead}}</ref>


===Former CEOs of TCS===
TCS conducts an annual IT quiz for high school students called [[TCS IT Wiz]].<ref>{{cite web|url=http://www.tcsitwiz.com|archive-url=https://web.archive.org/web/20071011024338/http://www.tcsitwiz.com/|url-status=usurped|archive-date=11 October 2007|title=TCS IT Wiz - India's biggest inter-school IT Quiz|website=www.tcsitwiz.com}}</ref> TCS also currently sponsors [[Jaguar Racing]] in [[Formula E]] and [[Nakajima Racing]] in [[Super Formula]].<ref>{{cite news |title=How TCS boosts motorsport with IT into Super Formula's next era |url=https://www.motorsport.com/super-formula/news/tcs-tata-motorsport-super-formula/10338902/ |access-date=10 October 2024 |work=Motorsport.com |date=15 July 2022 |language=en |archive-date=10 October 2024 |archive-url=https://web.archive.org/web/20241010065628/https://www.motorsport.com/super-formula/news/tcs-tata-motorsport-super-formula/10338902/ |url-status=live }}</ref>
*[[F. C. Kohli]], co-founder and first CEO and MD of TCS from 1968 to 1996, known as "Father of Indian IT Industry"
*[[Subramaniam Ramadorai]], CEO and MD of TCS from 1996 to 2009, and Vice - Chairman till 6 October 2014
*[[Natarajan Chandrasekaran]], COO, Executive Director, and CEO of TCS from 2009 to 2017
*[[Rajesh Gopinathan]],CEO and MD of TCS from 2017 to May 2023
*K. Krithivasan, CEO and MD of TCS from June 1 2023<ref>{{cite web|url=https://www.indiatimes.com/worth/news/tcs-new-ceo-k-krithivasan-first-email-to-employees-604918.html |title=Read TCS New CEO K Krithivasan's First Email To Employees |publisher=Indiatimes.com |date= |accessdate=2023-06-05}}</ref>


==Sponsorships==
==Controversies==
TCS is the title sponsor for [[Toronto Waterfront Marathon]], [[London Marathon]], [[Amsterdam Marathon]], [[Mumbai Marathon]], [[Lidingöloppet]], and [[New York City Marathon]]<ref>[https://www.lidingoloppet.se/en-GB/site/tcs-lidingoloppet/partners/ Partners Lidingöloppet]. Retrieved on 29 November 2022.
</ref><ref>[http://www.business-standard.com/article/companies/tcs-title-sponsor-for-new-york-road-runners-113100300366_1.html TCS title sponsor for New York Road Runners]. Business Standard (3 October 2013) Retrieved on 6 December 2013.</ref> and one of the sponsors of [[City2Surf (Sydney)|City2Surf]], Australian Running Festival, [[Berlin Marathon]], [[Chicago Marathon]], and [[Boston Marathon]].<ref>{{cite web |url=http://www.tcs.com/about/corp_facts/sponsorships/Pages/default.aspx |title=About TCS – Corporate Facts – Sponsorships |publisher=TCS |access-date=6 September 2013}}</ref> In [[India]], it is the title sponsor of [[World 10K Bangalore|World 10K]] held in Bangalore every year.<ref>{{cite news|title=10 Things you must know about TCS World 10K Marathon 2015|url=http://news.biharprabha.com/2015/05/10-things-you-must-know-about-tcs-world-10k-marathon-2015/|access-date=16 May 2015|publisher=news.biharprabha.com|date=16 May 2015}}</ref> TCS is a sponsor of the [[Indian Premier League]] team [[Rajasthan Royals]] since 2009.<ref>{{cite web|url=https://www.thehindu.com/archive/|title=Archive News|website=The Hindu}}</ref> Besides, TCS provides [[Rajasthan Royals]] with technology to help in the analysis of player performance, simulation, and use of [[RFID]] tags for tracking the players’ fitness levels and for security purposes in the stadiums.<ref>{{cite web|url=http://www.thehindubusinessline.com/todays-paper/tp-info-tech/article1048817.ece/|title=TCS is Rajasthan Royals' tech partner}}</ref><ref>{{cite web|url=http://www.rajasthanroyals.com/news20090407.aspx/|title=Tata Consultancy Services enters the Indian Premier League|access-date=6 April 2012|archive-url=https://web.archive.org/web/20130501172353/http://www.rajasthanroyals.com/news20090407.aspx/|archive-date=1 May 2013|url-status=dead}}</ref> TCS sponsors an annual IT quiz for high school students called ''[[TCS IT Wiz]]''.<ref>{{cite web|url=http://www.tcsitwiz.com|title=TCS IT Wiz - India's biggest inter-school IT Quiz|website=www.tcsitwiz.com}}</ref> The TCS IT Wiz is the largest quiz in [[India]], attracting students who are studying between class 8 and class 12. This quiz is hosted by [[Giri Balasubramanium]].
 
TCS also currently sponsors [[Jaguar Racing]] in [[Formula E]] and [[Nakajima Racing]] in [[Super Formula]].


==Controversies==
=== Class action lawsuit in the US ===
On 14 February 2006, US [[law firm]] [[Lieff Cabraser]] filed a nationwide [[class action]] lawsuit against [[Tata Group|Tata]].<ref>{{cite web|url=http://www.lieffcabraser.com/Case-Center/Tata-Workers-in-America-Wages-Class-Action-Lawsuit.shtml|archive-url=https://web.archive.org/web/20131030054357/http://www.lieffcabraser.com/Case-Center/Tata-Workers-in-America-Wages-Class-Action-Lawsuit.shtml|url-status=dead|archive-date=30 October 2013|title=Tata Workers in America Wages Class Action Lawsuit|work=Lieff Cabraser Heimann & Bernstein, LLP|access-date=2 July 2015}}</ref> In July 2013, judge [[Claudia Wilken]] of the [[US District Court, Northern District of California]] in [[Oakland, California|Oakland]], California, granted final approval to the settlement of the lawsuit on behalf of all non-US citizens employed by TCS within the state of California from 14 February 2002 to 30 June 2005. The workers claimed that they were forced to sign over their federal and state tax refunds to their employer, as well as stating their Indian salaries were wrongfully deducted from their US pay.<ref>{{cite news| url= http://news.in.msn.com/tcs-faces-class-action-lawsuit-in-us| title=TCS faces class-action lawsuit in US| date=4 April 2012 | access-date= 20 February 2013| work=MSN News| archive-url=https://web.archive.org/web/20130507092439/http://news.in.msn.com/tcs-faces-class-action-lawsuit-in-us| archive-date=7 May 2013}}</ref>
On 14 February 2006, the US law firm [[Lieff Cabraser]] filed a nationwide [[class action]] lawsuit against TCS concerning payments to employees on deputation.<ref>{{cite web|url=http://www.lieffcabraser.com/Case-Center/Tata-Workers-in-America-Wages-Class-Action-Lawsuit.shtml|archive-url=https://web.archive.org/web/20131030054357/http://www.lieffcabraser.com/Case-Center/Tata-Workers-in-America-Wages-Class-Action-Lawsuit.shtml|url-status=dead|archive-date=30 October 2013|title=Tata Workers in America Wages Class Action Lawsuit|work=Lieff Cabraser Heimann & Bernstein, LLP|access-date=2 July 2015}}</ref> This lawsuit was filed on behalf of all non-US citizens employed by TCS in California from 14 February 2002 to 30 June 2005. The workers alleged that they were compelled to forfeit their federal and state tax refunds to their employer and that their Indian salaries were wrongfully deducted from their US pay.<ref>{{cite news|url=http://news.in.msn.com/tcs-faces-class-action-lawsuit-in-us|title=TCS faces class-action lawsuit in US|date=4 April 2012|access-date=20 February 2013|work=MSN News|archive-url=https://web.archive.org/web/20130507092439/http://news.in.msn.com/tcs-faces-class-action-lawsuit-in-us|archive-date=7 May 2013}}</ref> On 22 February 2013, TCS agreed to settle the class-action suit for $30 million.<ref>{{cite news |title=TCS to pay $30 million to settle employee class action suit in US |url=https://economictimes.indiatimes.com/tech/ites/tcs-to-pay-30-million-to-settle-employee-class-action-suit-in-us/articleshow/18701530.cms |access-date=10 October 2024 |work=The Economic Times |date=28 February 2013}}</ref> In July 2013, Judge [[Claudia Wilken]] of the [[US District Court, Northern District of California]] in [[Oakland, California|Oakland]], California, granted final approval for the settlement of the lawsuit.


On 22 February 2013, the company agreed to settle for a sum of {{INRConvert|1.62|b|year=2013}}, this class-action suit filed in a United States court on payment to employees on deputation.<ref name="AnnualReport1213" />
=== Trade secret lawsuit ===
In a lawsuit filed in October 2014 in the [[US District Court]] in Madison, [[Epic Systems]] accused TCS and Tata America International Corp of "brazenly stealing the trade secrets, [[Confidentiality|confidential information]], documents, and data" belonging to Epic. This lawsuit was amended in January and December 2015. In April 2016, a US jury imposed a US$940 million fine on TCS and [[Tata America International Corp]] in the trade secret case,<ref>{{Cite news|url=https://economictimes.indiatimes.com/tech/ites/us-jury-slaps-940-million-fine-on-tcs-tata-america-international-corp-in-trade-secret-case/articleshow/51853894.cms|title=US jury slaps $940 million fine on TCS, Tata America International Corp in trade secret case|date=16 April 2016|newspaper=The Economic Times|archive-date=14 September 2018|access-date=27 October 2018|archive-url=https://web.archive.org/web/20180914024134/https://economictimes.indiatimes.com/tech/ites/us-jury-slaps-940-million-fine-on-tcs-tata-america-international-corp-in-trade-secret-case/articleshow/51853894.cms|url-status=live}}</ref> which was reduced to US$420 million in 2017.<ref>{{cite news |title=US court trims fine on TCS to $420 mn in Epic Systems suit |url=https://timesofindia.indiatimes.com/business/india-business/us-court-trims-fine-on-tcs-to-420-mn-in-epic-systems-suit/articleshow/60900867.cms |access-date=10 October 2024 |work=The Times of India |date=1 October 2017}}</ref> In 2020, an appeals court ruled that the US$280 million in punitive damages was "constitutionally excessive", but upheld the remaining portion of US$140 million in compensatory damages.<ref>{{cite news |title=US court held punitive damages award of $280 mn in Epic Systems case as "excessive": TCS |url=https://www.hindustantimes.com/business-news/us-court-held-punitive-damages-award-of-280-mn-in-epic-systems-case-as-excessive-tcs/story-2eKavmgiB0CINrgtzBE3rN.html |access-date=10 October 2024 |work=Hindustan Times |archive-date=21 August 2022 |archive-url=https://web.archive.org/web/20220821082116/https://www.hindustantimes.com/business-news/us-court-held-punitive-damages-award-of-280-mn-in-epic-systems-case-as-excessive-tcs/story-2eKavmgiB0CINrgtzBE3rN.html |url-status=live }}</ref> The case concluded in November 2023, with TCS agreeing to pay US$125 million.<ref>{{Cite web|last=TURNER|first=BROCK|date=21 November 2023|title=Epic to get $125M from 2014 lawsuit|url=https://www.modernhealthcare.com/digital-health/epic-payout-2014-tata-consulting-trade-secrets-lawsuit|access-date=27 November 2023|website=Modern Healthcare|archive-date=22 February 2024|archive-url=https://web.archive.org/web/20240222203342/https://www.modernhealthcare.com/digital-health/epic-payout-2014-tata-consulting-trade-secrets-lawsuit|url-status=live}}</ref>


A US grand jury has slapped two companies of [[India]]'s [[Tata Group]]{{snd}}Tata Consultancy Services and Tata America International Corp{{snd}}with a US$940 million fine in a trade secret lawsuit filed against them. Epic Systems had accused TCS and Tata America International Corp, in a lawsuit filed in October 2014 in [[US District Court]] in Madison, which was amended in January and December 2015, of "brazenly stealing the trade secrets, confidential information, documents and data" belonging to Epic.<ref>{{Cite news|url=https://economictimes.indiatimes.com/tech/ites/us-jury-slaps-940-million-fine-on-tcs-tata-america-international-corp-in-trade-secret-case/articleshow/51853894.cms|title=US jury slaps $940 million fine on TCS, Tata America International Corp in trade secret case|date=16 April 2016|newspaper=The Economic Times}}</ref> This Epic Systems lawsuit against TCS was closed and settled with an undisclosed out-of-court agreement that was completed in January 2018.{{fact|date=May 2023}}
=== Sexual harassment allegations ===
In 2019, an employee filed a complaint with the [[Kancheepuram]] labour court,<ref>{{Cite web|date=24 July 2019|title=Sexual Harassment Case: TCS Employee Alleges Denial of Justice by ICC|url=https://www.newsclick.in/sexual-harassment-case-tcs-employee-alleges-denial-justice-icc|access-date=11 September 2023|website=NewsClick|language=en}}</ref> alleging that Tata Consultancy Services' internal complaints committee mishandled<ref>{{Cite web|last=TNM|date=21 November 2020|title=Activists call on TN CM to fast track MeToo case against TCS techie|url=https://www.thenewsminute.com/tamil-nadu/activists-call-tn-cm-fast-track-metoo-case-against-tcs-techie-138128|access-date=11 September 2023|website=The News Minute|language=en|archive-date=23 November 2023|archive-url=https://web.archive.org/web/20231123040954/https://www.thenewsminute.com/tamil-nadu/activists-call-tn-cm-fast-track-metoo-case-against-tcs-techie-138128|url-status=live}}</ref> a [[sexual harassment]] case. Despite the case being approved, there has been no significant progress over the years, with the worker accusing the company of delaying investigations.<ref>{{Cite web|date=17 March 2023|title=Nearing 4 Years and After 40 Hearings, No Relief for TCS Sexual Harassment Survivor|url=https://www.newsclick.in/nearing-4-years-and-after-40-hearings-no-relief-tcs-sexual-harassment-survivor|access-date=11 September 2023|website=NewsClick|language=en}}</ref> The worker has also reported unexplained transfers<ref>{{Cite web|last=Rao|first=Manasa|date=14 January 2020|title=TCS techie alleges she's been transferred for making sexual harassment complaint|url=https://www.thenewsminute.com/tamil-nadu/tcs-techie-alleges-she-s-been-transferred-making-sexual-harassment-complaint-116063|access-date=11 September 2023|website=The News Minute|language=en|archive-date=23 November 2023|archive-url=https://web.archive.org/web/20231123040955/https://www.thenewsminute.com/tamil-nadu/tcs-techie-alleges-she-s-been-transferred-making-sexual-harassment-complaint-116063|url-status=live}}</ref> and other forms of alleged workplace retribution, including in performance reviews.<ref>{{Cite web|title=3 Years On, No Justice For TCS Employee Who Accused Boss Of Sex Assault|url=https://www.ndtv.com/india-news/3-years-on-no-justice-for-tata-consultancy-services-employee-who-accused-boss-of-sex-assault-2584374|access-date=11 September 2023|website=NDTV.com|archive-date=23 November 2023|archive-url=https://web.archive.org/web/20231123040956/https://www.ndtv.com/india-news/3-years-on-no-justice-for-tata-consultancy-services-employee-who-accused-boss-of-sex-assault-2584374|url-status=live}}</ref>


==See also==
==See also==
 
{{Portal|Companies|India}} 
* [[List of IT consulting firms]]
* [[List of IT consulting firms]]
* [[List of public listed software companies of India]]
* [[List of largest employers in India]]
* [[Software industry in Telangana]]
* [[Information technology in India]]
* [[Information technology in India]]
* [[List of Indian IT companies]]
* [[List of Indian IT companies]]
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==External links==
==External links==
 
{{Commons category|Tata Consultancy Services}}
* {{Official website}}
* {{Official website}}
* {{finance links
| name = Tata Consultancy Services Ltd.
| symbol = TCS.NS
| hoovers = Tata_Consultancy_Services_Limited.90ce83918a7bfc6c
}}


{{Tata Group}}
{{Tata Group}}
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[[Category:Tata Consultancy Services| ]]
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[[Category:Technology companies established in 1968]]
[[Category:Information technology consulting firms of India]]
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[[Category:Outsourcing companies]]
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[[Category:Information technology companies of Bhubaneswar]]
[[Category:Information technology companies of India]]
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[[Category:Software companies based in Mumbai]]
[[Category:Manufacturing execution system software]]
[[Category:Companies listed on the National Stock Exchange of India]]
[[Category:Companies listed on the National Stock Exchange of India]]
[[Category:Companies listed on the Bombay Stock Exchange]]
[[Category:Companies listed on the Bombay Stock Exchange]]
[[Category:BSE SENSEX]]
[[Category:NIFTY 50]]
[[Category:Multinational companies headquartered in India]]

Latest revision as of 16:39, 1 March 2026


Tata Consultancy Services Limited
Traded as
ISINTemplate:ISIN
IndustryInformation technology
Consulting
Outsourcing
Founded1968; 58 years ago (1968)
Founder(s)J. R. D. Tata
HeadquartersMumbai, Maharashtra, India
Area served
Worldwide
Key people
Natarajan Chandrasekaran
(Chairman)
K. Krithivasan
(MD & CEO)
RevenueIncrease 259,286 crore (US$36 billion) (2025)
Increase 65,331 crore (US$9.2 billion) (2025)
Increase 48,797 crore (US$6.8 billion) (2025)
Total assetsIncrease 159,629 crore (US$22 billion) (2025)
Total equityIncrease 95,771 crore (US$13 billion) (2025)
OwnerTata Sons (71.74%)[1]
Number of employees
593,314 (September 2025)[2]
ParentTata Group
Subsidiaries
Websitetcs.com
Footnotes / references
Financials as of 31 March 2025.[3]

Tata Consultancy Services Limited[4] (TCS) is an Indian multinational technology company specializing in information technology services and consulting. Headquartered in Mumbai, it is a part of the Tata Group and operates in 150 locations across 46 countries.[5] As of 2024, Tata Sons owned 71.74% of TCS, and close to 80% of Tata Sons' dividend income came from TCS.[6]

TCS ranked seventh on the Fortune India 500 list for 2024.[7] In September 2021, TCS recorded a market capitalization of US$200 billion, becoming the first Indian IT company to achieve this valuation.[8][9][10] In 2012, it was the world's second-largest user of U.S. H-1B visas.[11]

History[edit | edit source]

1968–2000[edit | edit source]

TCS Delta Park in Salt Lake Sector-V, Greater Kolkata

Tata Consultancy Services Limited, originally known as Tata Computer Systems, was established in 1968 by Tata Sons Limited.[12] The company's initial contracts involved providing punched card services to its sister company TISCO (now Tata Steel), developing an Inter-Branch Reconciliation System for the Central Bank of India,[13] and offering bureau services to the Unit Trust of India.

In 1975, TCS implemented an electronic depository and trading system named SECOM for Swiss company SIS SegaInterSettle. It also developed System X for the Canadian Depository System and automated the Johannesburg Stock Exchange.[14] TCS also partnered with the Swiss firm TKS Teknosoft, which it later acquired.[15]

In 1980, TCS established India's first dedicated software research and development center, the Tata Research Development and Design Centre (TRDDC), located in Pune.[16] The following year, it created India's first client-dedicated offshore development centre, established for Tandem.

Anticipating the Y2K bug and the introduction of the unified European currency (Euro), Tata Consultancy Services developed a factory model for Y2K conversion. The company also created software tools to automate the conversion process and facilitate implementation by third-party developers and clients.[17] In late 1999, TCS introduced Decision Support System (DSS) solutions to the domestic market.[18] In 1999, the company also registered its first tagline, "Beyond the Obvious."[19][20]

2001–2019[edit | edit source]

In 2001, TCS entered the bioinformatics segment,[21] and three years later, launched India's first bioinformatics product.[22]

In 2003, TCS became the first Indian IT company to record $1 billion in revenue.[23] On 25 August 2004, TCS became a publicly listed company after its initial public offering.[24][25]

In July 2005, Tata Infotech, which was until then a different IT subsidiary of Tata Sons, merged with TCS in a stock swap deal.[26] Later that year, TCS changed its tagline from "Beyond the Obvious" to "Experience Certainty".[27]

In 2006, TCS developed an ERP system for the Indian Railway Catering and Tourism Corporation.[28] By 2008, its e-business operations were generating over US$500 million in annual revenue.[29][30]

In 2011, TCS entered the small and medium enterprises market with cloud-based solutions.[31] On the final trading day of 2011, it surpassed RIL to achieve the highest market capitalization of any India-based company.[32] In the 2011–12 fiscal year, TCS achieved annual revenues exceeding US$10 billion for the first time.[33]

In May 2013, TCS was awarded a six-year contract valued at over 11 billion (US$150 million) to provide services to the Indian Department of Posts.[34] In 2013, the company moved from 13th to 10th place on the list of global IT services companies by revenue.[35] In July 2014, it became the first Indian company to exceed 5 trillion (US$81.93 billion) in market capitalization.[36][37]

In January 2015, TCS became India's most profitable company, ending Reliance Industries Limited's 23-year streak.[38]

In January 2017, TCS announced a partnership with Aurus, a payments technology company, to deliver payment solutions for retailers through TCS OmniStore, a unified store commerce platform.[39] The same year, TCS China entered into a joint venture with the Chinese government.[40]

In March 2018, Tata Sons sold TCS shares worth $1.25 billion in a bulk transaction.[41]

In 2019, TCS received four Stevies at the American Business Awards.[42]

2020–present[edit | edit source]

On 8 October 2020, TCS surpassed Accenture in market capitalization, becoming the world's most valuable IT company with a market capitalization of over $144 billion.[43] On 25 January 2021, TCS briefly reclaimed the title of the world's most valuable IT company from Accenture with a market cap of $170 billion.[44] On the same day, TCS also became India's most valuable company, surpassing Reliance Industries.[45]

In May 2021, TCS, in collaboration with its consortium partner Neurotechnology, was selected by the Unique Identification Authority of India (UIDAI) to provide biometric technology for the Aadhaar digital ID program.[46] The Aadhaar program, which has a database of over 1.3 billion citizens, has been described by World Bank Chief Economist Paul Romer as the "most sophisticated ID program in the world."[47]

In 2021, TCS underwent a millennial rebranding, and the company updated its tagline from "Experience Certainty" to "Building on Belief".[48] In 2021, Tata Consultancy Services was also one of the largest job providers in India, hiring 43,000 new employees in the first half of the fiscal year 2021–22.[49]

In July 2025, TCS announced that it would downsize its global workforce by 2%, or about 12,000 employees, primarily from middle- and senior-level positions, citing a "skill mismatch".[50][51]

Acquisitions[edit | edit source]

Name Date Industry Country Cost Employees Ref.
CMC Limited October 2001 Embedded software India $33.9m 3,102 [52]
Airline Financial Support Services India (AFSI) January 2004 Airline and hospitality BPO India $5.1m 400 [53][54]
Aviation Software Development Consultancy India (ASDC) March 2004 IT services India $3.1m 180 [55]
Phoenix Global Solutions May 2004 Insurance consulting and BPO India $130m 400 [56]
Swedish Indian IT Resources AB (SITAR) May 2005 IT services Sweden $4.8m n/a [57]
Pearl Group October 2005 Insurance United Kingdom $94.7m 950 [58]
Financial Network Services (FNS) October 2005 Core banking software Australia $26m 190 [59]
Comicrom November 2005 Banking BPO Chile $23m 1,257 [60]
Tata Infotech February 2006 IT services India $259.2m 3,600 [61][26]
TCS Management November 2006 IT services Australia $13m 35 [62]
TKS-Teknosoft November 2006 Banking software Chile $80.4m 115 [63]
Citigroup Global Services December 2008 Banking and financial services BPO India $512m 12,472 [64][65]
SuperValu Services India September 2010 IT services and BPO India $100m 600 [66]
Computational Research Laboratories August 2012 High performance computing India $34m 80 [67][68]
Alti SA April 2013 IT services France $97.5m 1,200 [69]
BridgePoint Group November 2018 Management consulting United States [70][71]
Postbank Systems November 2020 IT services Germany [72]
Pramerica Systems Ireland December 2020 IT services Ireland 1,500 [73]
Darshita Southern India Happy Homes March 2025 Real estate India $260m [74][75]

Corporate affairs[edit | edit source]

Geographical presence[edit | edit source]

Tata Consultancy Services building in SIPCOT, Siruseri, Chennai
Tata Consultancy Services, Deccan Park campus in Hyderabad

As of September 2023, TCS had a total of 51 subsidiary companies in 55 countries,[76][77] and more than 500 offices globally.[78] In India, TCS has multiple delivery centers in major cities, including Mumbai, Bangalore, Chennai, and Hyderabad.[79] It has significant operations in key markets such as the United States, United Kingdom, Canada, Australia, and Singapore.[80][81]

Employees[edit | edit source]

Tata Consultancy Services (TCS) is one of the largest private-sector employers in India,[82] and ranked as the fourth-largest employer overall in 2015, following Indian Railways, Indian Army, and India Post.[83] In July 2022, the employee count of TCS crossed 600,000, with a net addition of about 100,000 in one year.[84][85]

In 2008, TCS was the fifth-largest recipient of H-1B visas in the United States, following Infosys, Cognizant, Wipro, and Satyam.[86] In 2012, TCS and other Tata Group companies were the second-largest recipients of H-1B visas.[87][11] As of 31 March 2013, the number of non-Indian nationals employed by TCS was 21,282, representing 7.7% of the workforce.[88]

Leadership[edit | edit source]

TCS has had five CEOs since its inception in 1968.

CEO Tenure
F. C. Kohli 1968–1996
Subramaniam Ramadorai 1996–2009
Natarajan Chandrasekaran 2009–2017
Rajesh Gopinathan 2017–2023
K. Krithivasan[89] 2023–present

Business divisions[edit | edit source]

Products and platforms[edit | edit source]

In 2021, the software products and SaaS-based platforms business of TCS generated about $3 billion in revenue, accounting for 12–15% of the company's total revenue, according to COO N. Ganapathy Subramaniam.[90] Its notable products included TCS BaNCS, TCS Cognix, TCS Quartz, TCS HOBS, TCS MasterCraft, and TCS OmniStore.[91]

In 2015, TCS started an enterprise software venture called Digitate, based in Pune and Santa Clara, which released its artificial intelligence platform Ignio the same year.[92][93]

TCS BPS[edit | edit source]

The TCS BPS division provides business process management services. It had an estimated revenue of $3.5 billion in financial year 2023–24, as per an Everest Group report.[94]

TCS BPS also provides services for biopharmaceutical majors, including clinical research, data management, biostatistics, medical writing, clinical programming, pharmacovigilance, and RWE support towards global drug development efforts.[95][96]

Tata Research Development and Design Centre[edit | edit source]

TCS established India's first software research centre, the Tata Research Development and Design Centre, in Pune, in 1981. TRDDC undertakes research in software engineering, process engineering, bioinformatics, and systems science. In 2005, researchers at TRDDC developed MasterCraft, a model-driven development software that can automatically create code from a computer language, and rewrite the code based on the users' needs.[97]

TRDDC and Tata Chemicals jointly developed Sujal (later marketed as Tata Swach), a low-cost water purifier manufactured using rice husk ash and silver nanoparticles. TCS deployed thousands of these filters in the relief activities of the Indian Ocean tsunami disaster of 2004.[98][99][100]

Innovation labs[edit | edit source]

Tata Innovation Center at Cornell Tech campus in New York City

In 2007, TCS launched its co-innovation network, a network of innovation labs, start-up alliances, university research departments, and venture capitalists.[101][102] In addition, TCS has 19 innovation labs based in three countries.[103] TCS' partners include CollabNet and Cassatt, and academic institutions such as IITs, Stanford, MIT, and Carnegie Mellon, and venture capitalists like Sequoia and Kleiner Perkins.[104]

Sponsorships[edit | edit source]

TCS is the title sponsor for Toronto Waterfront Marathon, London Marathon, Amsterdam Marathon, Mumbai Marathon, Lidingöloppet, and New York City Marathon[105][106] and one of the sponsors of City2Surf, Australian Running Festival, Berlin Marathon, Chicago Marathon, and Boston Marathon.[107] In India, it is the title sponsor of World 10K held in Bangalore every year.[108]

TCS has been a sponsor of the Indian Premier League team Rajasthan Royals since 2009.[109] It also provides the team with technology to help in the analysis of player performance, simulation, and use of RFID tags for tracking the players’ fitness levels and for security purposes in the stadiums.[110][111]

TCS conducts an annual IT quiz for high school students called TCS IT Wiz.[112] TCS also currently sponsors Jaguar Racing in Formula E and Nakajima Racing in Super Formula.[113]

Controversies[edit | edit source]

Class action lawsuit in the US[edit | edit source]

On 14 February 2006, the US law firm Lieff Cabraser filed a nationwide class action lawsuit against TCS concerning payments to employees on deputation.[114] This lawsuit was filed on behalf of all non-US citizens employed by TCS in California from 14 February 2002 to 30 June 2005. The workers alleged that they were compelled to forfeit their federal and state tax refunds to their employer and that their Indian salaries were wrongfully deducted from their US pay.[115] On 22 February 2013, TCS agreed to settle the class-action suit for $30 million.[116] In July 2013, Judge Claudia Wilken of the US District Court, Northern District of California in Oakland, California, granted final approval for the settlement of the lawsuit.

Trade secret lawsuit[edit | edit source]

In a lawsuit filed in October 2014 in the US District Court in Madison, Epic Systems accused TCS and Tata America International Corp of "brazenly stealing the trade secrets, confidential information, documents, and data" belonging to Epic. This lawsuit was amended in January and December 2015. In April 2016, a US jury imposed a US$940 million fine on TCS and Tata America International Corp in the trade secret case,[117] which was reduced to US$420 million in 2017.[118] In 2020, an appeals court ruled that the US$280 million in punitive damages was "constitutionally excessive", but upheld the remaining portion of US$140 million in compensatory damages.[119] The case concluded in November 2023, with TCS agreeing to pay US$125 million.[120]

Sexual harassment allegations[edit | edit source]

In 2019, an employee filed a complaint with the Kancheepuram labour court,[121] alleging that Tata Consultancy Services' internal complaints committee mishandled[122] a sexual harassment case. Despite the case being approved, there has been no significant progress over the years, with the worker accusing the company of delaying investigations.[123] The worker has also reported unexplained transfers[124] and other forms of alleged workplace retribution, including in performance reviews.[125]

See also[edit | edit source]

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