OpenAI reached a $25 billion annualized revenue run rate by the end of February 2026, positioning the company for what is widely anticipated to be a Q4 2026 IPO at a potential $1 trillion valuation. The trajectory from $2 billion in 2023 to $25 billion in early 2026 represents one of the fastest revenue scaling periods in software history. ¹⁾

• 2023: ~$2 billion annualized revenue
• 2024: Rapid growth driven by ChatGPT subscriptions and API usage
• 2025 (full year): $13.1 billion
• End of 2025: ~$21.4 billion annualized run rate
• End of February 2026: Over $25 billion annualized (17% increase from end-2025)
• 2026 projection (full year): $30 billion
• 2027 projection: $62 billion

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Consumer subscriptions remain the primary revenue engine. ChatGPT reached over 900 million weekly active users by February 2026. Higher-tier plans, including ChatGPT Pro at $200/month, significantly boost average revenue per user (ARPU). ³⁾

Enterprise revenue scaled to over 9 million paying business users by early 2026, accounting for approximately 40% of total revenue. OpenAI partnered with major consulting firms to accelerate implementation across large organizations. ⁴⁾

The developer platform and “Frontier” enterprise platform on AWS drive significant usage-based revenue from third-party applications built on OpenAI models.

OpenAI began testing advertising on free and ChatGPT Go users, with analyst projections of several billion in ad revenue by 2026, potentially scaling to $25 billion or more by 2030. ⁵⁾

OpenAI's most recent funding round in early 2026 totaled $110 billion, including a $50 billion investment from Amazon as exclusive cloud distributor for the “Frontier” platform. Nvidia and SoftBank also participated. The round closed at a $730 billion pre-money valuation (approximately $840 billion post-money). ⁶⁾

Microsoft's relationship evolved from its original profit-sharing arrangement to a direct equity holding.

In late 2025, OpenAI completed a fundamental recapitalization that restructured its complex nonprofit/for-profit hybrid governance model. This restructuring resolved longstanding governance issues and cleared the legal path necessary for a public offering. ⁷⁾

The IPO is rumored for Q4 2026 and is widely viewed as the definitive test of market confidence in OpenAI's high-growth model. Analysts project the company could achieve a $1 trillion valuation at listing.

• Ongoing high capital expenditure requirements for AGI research
• Legal scrutiny over the departure from the original nonprofit mission
• Persistent operating losses despite revenue growth
• Profitability timeline remains uncertain

• OpenAI
• ChatGPT
• AI Industry