$12.7 billion in revenue in 2025. A $852 billion valuation. The fastest revenue growth in the history of the technology industry. And the CEO who built all of this, Sam Altman, owns 0% of the shares and reported a salary of just $76,001 according to the 2023 IRS filing.
The problem: the deeper you go into OpenAI's numbers, the more unbelievable they become.
This article covers all current numbers, data, and facts about OpenAI as a company: revenue, valuation, investors, employees, products, and infrastructure. For ChatGPT user numbers (monthly active users, growth, global reach), see: ChatGPT Statistics.
- OpenAI generated $12.7-13B in revenue in 2025, the fastest revenue growth in tech history, from $0 to $13B in 8 years
- $852B valuation after $122B in fresh capital (2026): OpenAI is the most valuable private technology company in history
- 92% of Fortune 500 companies use OpenAI, and CEO Sam Altman owns 0% of the equity with a reported $76,001 salary (tax year 2023)
1. What is OpenAI?
OpenAI was founded on December 11, 2015 as a nonprofit organization with the stated goal of "ensuring that artificial general intelligence benefits all of humanity." The founding group read like a who's-who of the tech elite: Sam Altman, Elon Musk, Greg Brockman, Ilya Sutskever, Wojciech Zaremba, and John Schulman.
In 2019, it restructured to a "capped-profit" model. Investor returns are capped at 100 times the initial investment. The nonprofit parent remains the formal controlling entity. In practice, OpenAI now operates like a normal profit-oriented technology company.
Key departures:
- Elon Musk left the board in 2018 due to a conflict of interest with Tesla. He founded xAI in 2023 as a direct competitor with the Grok chatbot.
- Ilya Sutskever left OpenAI in 2024 and founded the safety-focused AI startup Safe Superintelligence.
- Greg Brockman temporarily stepped down in 2024 and returned.
2. Revenue and Growth
- 2022: approx. $0.3B
- 2023: approx. $1.7B
- 2024: approx. $6B
- 2025: $12.7-13B (confirmed by Sam Altman)
- 2026 annualized: approx. $25B
- 2029 target: $100B
Growth rate from 2024 to 2025: approximately 2x. Revenue per day in 2025: approximately $34M. However: despite all this enthusiasm, OpenAI is still not sustainably profitable. Infrastructure and personnel costs still exceed revenue in some quarters.
3. Valuation and Investors
gradually.aiThe March 2026 funding round at $122 billion was the largest single funding round in the history of private companies. Total funding amounts to $168-186 billion.
Investor | Amount Invested | Type |
|---|---|---|
| Microsoft | $13B commitment | Strategic + Azure partnership |
| SoftBank | $6.5B (Sep. 2024) | Financial investor |
| Thrive Capital | $1B+ | Venture capital |
| a16z | Multiple rounds | Venture capital |
| Tiger Global | Multiple rounds | Hedge fund |
| Khosla Ventures | Early investor | Venture capital |
gradually.ai4. Customers and User Base
- Fortune 500 penetration: 92% (approx. 460 companies)
- Total business customers: 1M+ (as of November 2025)
- ChatGPT enterprise customers: 600,000+ companies
- API calls per day: 2.2B
- EdTech apps on OpenAI API: 3,400+
- Real-time support bots market share: 48%
For ChatGPT user data (monthly active users, worldwide reach, demographic data), see: ChatGPT Statistics.
5. Employees and Compensation
- Total employees: 3,500+ (as of 2026)
- Average stock-based compensation: $1.5M per employee (record among startups)
- Stock comp as share of revenue: 46.2%
The paradox at the top:
- Sam Altman: 0% equity stake, reported salary per IRS filing (tax year 2023): $76,001. Net worth: $3.3B (via other investments including Helion Energy, Worldcoin)
- Greg Brockman (President): Temporarily stepped down in 2024, returned
Sam Altman leads the most valuable private technology company in the world without owning a single share. That's unprecedented in tech history.
6. Product Portfolio
6.1 Consumer Products
- ChatGPT: 900M Weekly Active Users (details: ChatGPT Statistics)
- Sora: Text-to-video generator (launched 2025)
- DALL-E 3: Text-to-image, integrated in ChatGPT Plus
6.2 Developer and API Products
Product | Launch | Target Audience | Key Feature |
|---|---|---|---|
| ChatGPT | Nov. 2022 | Consumer / Enterprise | 900M WAU |
| DALL-E 3 | 2023 | Creative / Dev | Integrated in ChatGPT |
| GPT-4o | May 2024 | Dev / Enterprise | Multimodal (text, image, audio) |
| o1 / o3 | Sep. 2024 / Dec. 2024 | Dev / Research | Reasoning models |
| Sora | Feb. 2025 | Creative | Text-to-video |
| GPT-5 | 2025 | Dev / Enterprise | Next-gen flagship |
| Whisper | Sep. 2022 | Dev | Open-source speech-to-text |
| Real-time API | 2024 | Dev | Voice agents with low latency |
7. Compute and Infrastructure
- 2026: $17B planned compute spending
- 2027: $35B
- 2028: $45B
- Total through 2029: $115B
- Long-term target through 2030: $600B
The Stargate project is the most ambitious: a joint venture with SoftBank, Oracle, and ARM to build US AI infrastructure worth $500 billion.
gradually.ai8. Business Model and Revenue Mix
gradually.aiChatGPT pricing as of 2026:
- Free: Free (GPT-4o with limits)
- Plus: $20/month (GPT-4o unlimited, o1)
- Pro: $200/month (all models, higher limits)
- Enterprise: Custom pricing (SSO, admin panel, higher rate limits)
9. Milestones and History
Year | Milestone |
|---|---|
| 2015 | Founded as nonprofit, $1B pledge |
| 2019 | $1B Microsoft investment, switch to capped-profit |
| 2020 | GPT-3 (175B parameters), API launch |
| 2021 | DALL-E 1, Codex, GitHub Copilot partnership |
| 2022 | ChatGPT launch (Nov. 30), 100M users in 5 days |
| 2023 | GPT-4, ChatGPT Plus, $29B valuation |
| 2024 | GPT-4o, o1, $157B valuation, Sora preview |
| 2025 | GPT-5, Sora live, $13B revenue, o3 |
| 2026 | $852B valuation, $122B funding round |
10. Interesting Facts and Records
- Largest single-round funding in history: $122 billion in a single funding round, March 2026.
- CEO with 0% equity: Sam Altman leads a company with an $852B valuation without owning a single share.
- Elon Musk was a co-founder: Today he's one of the sharpest competitors with xAI / Grok and has sued OpenAI multiple times.
- 92% Fortune 500 penetration in less than 4 years since the ChatGPT launch.
- Fastest growth to 100M users: ChatGPT did it in less than a week. Every other service before it took months or years.
- Revenue per day 2025: approx. $34M, that's roughly the annual revenue of a mid-sized company, generated daily.
- Highest average employee compensation among startups: $1.5M in stock compensation per employee per year.
- Stargate project: OpenAI is planning US AI infrastructure worth $500 billion together with SoftBank, Oracle, and ARM.
For more context, see the articles on ChatGPT Statistics, DeepSeek Statistics, and Claude Statistics.
