Klarna vs TCS: Founders, CEOs and History
Klarna was founded in 2005 by Sebastian Siemiatkowski, Niklas Adalberth, Victor Jacobsson and is led by Sebastian Siemiatkowski. TCS was founded in 1968 by J.R.D. Tata, F.C. Kohli and is led by K Krithivasan.
Company facts
Founders
Klarna
Sebastian Siemiatkowski
Sebastian Siemiatkowski, born in 1981 in Sweden to Polish immigrant parents, co-founded Klarna (originally Kreditor) with Niklas Adalberth and Victor Jacobsson in 2005.
Niklas Adalberth
Niklas Adalberth co-founded Klarna in 2005 with Sebastian Siemiatkowski and Victor Jacobsson and helped run the business during its expansion as Deputy CEO.
Victor Jacobsson
Victor Jacobsson co-founded Klarna in 2005 with Sebastian Siemiatkowski and Niklas Adalberth.
TCS
J.R.D. Tata
J.R.D. Tata was chairman of Tata Sons from 1938 to 1991. Under his leadership the group set up Tata Computer Centre in 1968, which became Tata Consultancy Services, initially to provide data-processing and management-consultancy services to Tata companies.
F.C. Kohli
Faqir Chand Kohli (1924-2020) moved from Tata Electric Companies to lead TCS in 1969 and served as its first general manager and later CEO until 1996.
CEOs and their tenures
Klarna
- Sebastian Siemiatkowski2005–present
Co-founder and Chief Executive Officer
Has led Klarna since its founding, growing it from a Stockholm invoice startup into a $3.5 billion-revenue public company.
Source - Niklas Adalberth2005–2015
Co-founder, former Deputy CEO
As Co-Founder, he served as Deputy CEO, scaling the company across Europe before resigning in 2015 to found the Norrsken Foundation, a tech-focused philanthropic fund.
Source - Niclas Neglén2021–present
Chief Financial Officer
As CFO, he engineered the severe cost-cutting measures required to drive the company back toward profitability ahead of its highly anticipated US IPO.
Source
TCS
- F. C. Kohli1969–1996
Co-founder and First CEO
By the time Kohli stepped down from executive responsibility in 1996, TCS-trained programmers numbered in the hundreds of thousands and had helped launch India's broader IT-export industry, earning Kohli the title 'Father of the Indian IT Industry' and India's…
Source - N. Chandrasekaran2009–2017
CEO
He became chairman of Tata Sons in February 2017 and also chairs TCS's board and Air India.
Source - Rajesh Gopinathan2017–2023
CEO and Managing Director
Under Gopinathan, TCS shares nearly tripled, revenue almost doubled, and profit rose about 60% over his six-year tenure -- one of the strongest CEO track records in Indian corporate history.
Source - K. Krithivasan2023–present
CEO and Managing Director
Under Krithivasan, TCS crossed $30 billion in annual revenue in FY2026 and grew its annualized AI revenue run rate to $2.6 billion by Q1 FY2027, even as dollar revenue was roughly flat amid weak discretionary IT spending.
Source
Timeline: Klarna and TCS side by side
1968TCS
TCS is founded
Tata Consultancy Services begins inside the Tata Group.
1969TCS
F.C. Kohli Joins as First CEO
F.C. Kohli is brought in on deputation to lead TCS, then a 10-consultant operation, and begins building an industrial, assembly-line approach to software delivery.
2001TCS
CMC Limited Stake Acquired
TCS acquires a majority stake in CMC Limited from the Government of India, adding systems-integration and public-sector technology capability.
2001TCS
TCS Crosses $1 Billion in Revenue
TCS becomes the first Indian IT services company to cross $1 billion in annual revenue, cementing its position as an industry leader.
2004TCS
TCS lists publicly
TCS completes its IPO and becomes one of India's most important listed technology companies.
2005Klarna
Founded as Kreditor
Sebastian Siemiatkowski, Niklas Adalberth and Victor Jacobsson launch an invoice-after-delivery service for Swedish online shops.
2009Klarna
Renamed Klarna
Kreditor is rebranded as Klarna and expands across the Nordics and into Germany and the Netherlands.
2009TCS
TCS crosses major global scale thresholds
TCS expands globally across industries and delivery centers under new then-CEO N. Chandrasekaran.
2013TCS
N. Chandrasekaran Becomes CEO
Chandrasekaran becomes CEO, leading TCS through a period of rapid international expansion before his 2017 elevation to Tata Sons chairman.
2014Klarna
Acquires SOFORT
Klarna completes its purchase of German bank-transfer payment provider SOFORT, giving it scale in the DACH region.
2017Klarna
Swedish banking licence
Klarna receives a full banking licence from the Swedish Financial Supervisory Authority, operating as Klarna Bank AB.
2020TCS
F.C. Kohli Passes Away
F.C. Kohli, TCS co-founder and first CEO, dies at age 96, having lived to see the company he helped build become one of the worlds largest IT services firms.
2021Klarna
$45.6 billion valuation
A SoftBank-led funding round values Klarna at $45.6 billion during the pandemic e-commerce boom.
2022Klarna
Valuation reset and layoffs
Klarna cuts about 10% of staff in May and raises money in July at a $6.7 billion valuation.
2023TCS
K. Krithivasan becomes CEO
K. Krithivasan becomes CEO and managing director of TCS, succeeding Rajesh Gopinathan.
2024Klarna
Return to net profit
Klarna reports a $21 million net profit for 2024 on $2.81 billion of revenue.
2025Klarna
NYSE IPO
Klarna lists on the New York Stock Exchange as KLAR in September 2025, pricing at $40 per share.
2026Klarna
FY2025 results
Klarna reports $3.51 billion of FY2025 revenue, $127.9 billion of GMV, $65 million of adjusted operating profit and a $273 million net loss.
2026Klarna
Q2 profit and guidance cut
Klarna posts a $9 million Q2 2026 net profit on $1.042 billion of revenue but lowers 2026 GMV guidance to $149-151 billion.
2026TCS
FY2026 revenue is reported
TCS reports FY2026 revenue of $30.017B and net margin of 19.8%.
2026TCS
Q1 FY2027 AI run-rate grows
TCS reports Q1 FY2027 revenue of $7.624B and annualized AI revenue of $2.6B.
2026TCS
Tata Sons chairman succession opens
On August 12, 2026, N. Chandrasekaran said he would not seek another term as Tata Sons chairman after February 2027; TCS shares fell about 4% on the news.
Acquisitions
Klarna
- PriceRunner2022Undisclosed
- APPRL2021Undisclosed
- HERO2021Undisclosed
- Stocard2021Undisclosed
- Moneymour2020Undisclosed
- BillPay2017Undisclosed
TCS
- W12 Studios2018Undisclosed
- Citigroup Global Services2008$505M
- CMC Limited2001Undisclosed
Questions about Klarna vs TCS
Who is the CEO of Klarna Group plc and Tata Consultancy Services Limited?
Klarna Group plc is led by Sebastian Siemiatkowski and Tata Consultancy Services Limited is led by K Krithivasan. Both serve as the top executive responsible for the company's strategy, operations, and financial performance.
When was Klarna Group plc founded vs Tata Consultancy Services Limited?
Tata Consultancy Services Limited was founded in 1968 — 37 years before Klarna Group plc, which was founded in 2005. Tata Consultancy Services Limited's longer operating history gives it a deeper track record but also potentially more institutional inertia compared to the younger Klarna Group plc.
How many employees does Klarna Group plc have compared to Tata Consultancy Services Limited?
Klarna Group plc employs approximately 2,831 people, while Tata Consultancy Services Limited employs approximately 593,798. Tata Consultancy Services Limited has the larger workforce at 593,798 employees, compared to Klarna Group plc's 2,831. A higher headcount does not necessarily imply greater efficiency — it often reflects differences in business model (e.g., manufacturing vs. software).
Where are Klarna Group plc and Tata Consultancy Services Limited headquartered?
Klarna Group plc is headquartered in United Kingdom and Tata Consultancy Services Limited is headquartered in India. Their different home markets mean they may face different regulatory frameworks, tax regimes, and currency exposure.
Who founded Klarna Group plc and Tata Consultancy Services Limited?
Klarna Group plc was founded by Sebastian Siemiatkowski, Niklas Adalberth, Victor Jacobsson. Tata Consultancy Services Limited was founded by J.R.D. Tata, F.C. Kohli.
Which company has a longer operating history — Klarna Group plc or Tata Consultancy Services Limited?
Tata Consultancy Services Limited has been operating for approximately 58 years, making it the more established of the two companies. Klarna Group plc has been in operation for around 21 years. A longer operating history often signals greater institutional resilience and brand recognition, though it can also mean slower adaptation to new market conditions.
Figures come from each company's filings and the sources linked beside them. Amounts reported in another currency are shown in US dollars at an approximate rate and marked with ~. Back to the Klarna vs TCS overview