TCS vs Tesla: Revenue, Profit and Business Model
TCS reported ~$31B of revenue in FY2026 and ~$5.7B of net income. Tesla reported $94.8B of revenue in FY2025 and $3.8B of net income.
Latest financial snapshot
Financial summary
TCS
TCS reported FY2026 revenue of ₹2,67,021 crore ($30.017 billion), up 4.6% in rupees but down about 0.5% in dollars, with net income of about $5.71 billion (₹49,210 crore) and a 19.8% net margin. Q1 FY2027 revenue was ₹72,275 crore ($7.624 billion), up 13.9% in rupees and 2.7% in dollars year over year, with an operating margin of about 24% and net profit of ~$1.55 billion (₹13,349 crore). The growth story now rests on AI: TCS put its annualized AI services revenue at $1.8 billion in Q3 FY2026 and $2.6 billion in Q1 FY2027, while total contract value held at $9.5 billion for the quarter.
Tesla
Tesla's revenue peaked at $97.69 billion in 2024 and slipped 2.9% to $94.83 billion in FY2025, while net income fell from $7.09 billion to $3.79 billion as vehicle prices and regulatory-credit income declined. The second quarter of 2026 reversed the top-line trend: revenue rose 26% to a record $28.24 billion, with automotive up 23% to $20.52 billion, services and other up 50% to $4.58 billion, and energy up 13% to $3.14 billion. Profit did not follow. GAAP net income fell 5% to $1.11 billion and adjusted EPS of $0.33 missed estimates because of higher R&D and AI infrastructure spending.
Revenue and profit by year
TCS
| Year | Revenue | Net income | Margin | Growth | Source |
|---|---|---|---|---|---|
| FY2026 | ~$31B | ~$5.7B | 18.4% | +4.6% | Source |
| FY2025 | ~$29.6B | ~$5.6B | 19.0% | +6.0% | Source |
| FY2024 | ~$27.9B | ~$5.3B | 19.1% | +6.8% | Source |
| FY2023 | ~$26.2B | ~$4.9B | 18.7% | +17.6% | Source |
| FY2022 | ~$22.2B | ~$4.4B | 20.0% | — | Source |
Tesla
| Year | Revenue | Net income | Margin | Growth | Source |
|---|---|---|---|---|---|
| FY2025 | $94.8B | $3.8B | 4.0% | -2.9% | Source |
| FY2024 | $97.7B | $7.1B | 7.3% | +0.9% | Source |
| FY2023 | $96.8B | $15B | 15.5% | +18.8% | Source |
| FY2022 | $81.5B | $12.6B | 15.4% | +51.4% | Source |
| FY2021 | $53.8B | $5.5B | 10.3% | +70.7% | Source |
| FY2020 | $31.5B | $721M | 2.3% | +28.3% | Source |
| FY2019 | $24.6B | -$862M | -3.5% | +14.5% | Source |
| FY2018 | $21.5B | -$976M | -4.5% | +82.5% | Source |
| FY2017 | $11.8B | -$2B | -16.7% | +68.0% | Source |
| FY2016 | $7B | -$674.9M | -9.6% | — | Source |
Where the revenue comes from
TCS
- IT services
Primary revenue source
Application development, maintenance, modernization and managed technology services.
- Consulting and transformation
Strategic growth stream
Business and technology transformation programs for large enterprises.
- Cloud, AI and cybersecurity
Fast-changing growth area
Cloud migration, AI, data, automation, cybersecurity and platform simplification.
- Business process services
Recurring enterprise stream
Technology-enabled operations and business process services.
- Platforms
Differentiated platform stream
Industry platforms such as TCS BaNCS and related software-led offerings.
Tesla
- Automotive sales and leasing~73%
Model 3, Model Y, Cybertruck and remaining other models, plus regulatory credits. $20.52B in Q2 2026.
- Services and other~16%
Supercharging, FSD and connectivity software, service, used cars, insurance and parts. $4.58B in Q2 2026, up 50%.
- Energy generation and storage~11%
Megapack, Powerwall and solar. $3.14B in Q2 2026, up 13%.
Business model and strategy
TCS
How it makes money
TCS earns revenue through global IT services and consulting, built around eight industry verticals and geographic diversification.
Growth strategy
TCS is growing through AI, cloud modernization, cybersecurity, data, engineering services, platforms, large transformation deals, partnerships and deeper penetration of existing enterprise accounts.
Competitive advantage
TCS' advantage is delivery scale, Tata trust, large-account depth, industry domain expertise, training infrastructure, strong margins and a reputation for mission-critical execution.
Tesla
How it makes money
Tesla operates a vertically integrated electric vehicle, clean energy generation, and software ecosystem model. The company generates revenue across four primary pillars: First, Automotive Sales and Leasing, selling mass-market electric vehicles (Model Y, Model 3) and premium models (Model S, Model X, Cybertruck) directly to consumers without franchised dealers.
Growth strategy
Tesla's growth plan rests on four bets. First, regain vehicle volume: deliveries fell 8.6% to 1.64 million in 2025, then rebounded to a record 480,126 in Q2 2026, up 25% year over year. Second, autonomy: Tesla runs a paid robotaxi service in several U.S. cities and is building the steering-wheel-free Cybercab, though the Q2 2026 shareholder letter dropped the target of volume production in 2026.
Competitive advantage
Tesla's advantage comes from brand strength, direct sales, software updates, charging infrastructure, battery and powertrain know-how, manufacturing scale, data, and energy-storage growth.
Questions about TCS vs Tesla
Which company has higher revenue — Tata Consultancy Services Limited or Tesla, Inc.?
Tata Consultancy Services Limited reported ~$31B (FY2026), while Tesla, Inc. reported $94.8B (FY2025). By last reported revenue, Tesla, Inc. is the larger business, with Tata Consultancy Services Limited reporting a smaller revenue base. Note: these are from different fiscal years and are not a direct like-for-like comparison.
What is the market cap of Tata Consultancy Services Limited vs Tesla, Inc.?
Tata Consultancy Services Limited's market capitalisation stands at $84.0B, while Tesla, Inc.'s is $1.49T. Tesla, Inc. carries the higher market valuation, reflecting investors' expectations of its future earnings power relative to Tata Consultancy Services Limited.
Which is more financially efficient — Tata Consultancy Services Limited or Tesla, Inc.?
Tata Consultancy Services Limited generates $52k / employee in revenue per employee, while Tesla, Inc. generates $704k / employee. Tesla, Inc. shows higher revenue efficiency per headcount, though this reflects business model differences — capital-light software companies routinely outperform labour-intensive manufacturers on this metric.
How do Tata Consultancy Services Limited and Tesla, Inc. make money?
Tata Consultancy Services Limited and Tesla, Inc. generate revenue in fundamentally different ways. Tata Consultancy Services Limited: TCS earns revenue through global IT services and consulting, built around eight industry verticals and geographic diversification. Tesla, Inc.: Tesla operates a vertically integrated electric vehicle, clean energy generation, and software ecosystem model.
Which company is valued higher relative to revenue — Tata Consultancy Services Limited or Tesla, Inc.?
On a price-to-sales (P/S) basis, Tata Consultancy Services Limited trades at 2.7x P/S and Tesla, Inc. at 15.7x P/S. Tesla, Inc. commands a higher revenue multiple, typically indicating that investors expect faster growth or higher future margins compared to Tata Consultancy Services Limited. A higher multiple is not inherently better — it may also signal that the stock is priced for perfection.
Is Tata Consultancy Services Limited bigger than Tesla, Inc.?
By last reported revenue, Tesla, Inc. ($94.8B (FY2025)) is the larger company compared to Tata Consultancy Services Limited (~$31B (FY2026)). Revenue scale is one dimension of size — market capitalisation, employee count, and geographic reach are also relevant depending on the context.
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 TCS vs Tesla overview