- OpenAI’s annualized revenue run rate has exceeded $40 billion, roughly doubling from its end-of-2025 figure of over $20 billion in less than eight months, with Greg Brockman announcing internally that revenue grew more than 20% month-over-month in July alone.
- Growth is being driven by AI coding software — particularly Codex — alongside subscription revenue, a rapidly expanding AI agent business (including ChatGPT Work), and an early-stage advertising business, with OpenAI also cutting prices on certain models to compete more aggressively for enterprise and developer share.
- Rival Anthropic reported a $47 billion revenue run rate as of May, suggesting both companies are on trajectories that could place them among the fastest-growing businesses in tech history; both have filed confidential IPO paperwork, with Anthropic expected to go public as early as this fall.
- OpenAI has named a new Chief Revenue Officer — its second in under a year, this time a cybersecurity executive — signaling the company is still building out the commercial leadership infrastructure needed to sustain and institutionalize its explosive growth.
What Happened?
OpenAI’s annualized revenue run rate has surpassed $40 billion, according to people familiar with the matter, roughly doubling from the more than $20 billion the company reported at the end of 2025. The acceleration was highlighted internally by President Greg Brockman, who told staff that revenue grew more than 20% month-over-month in July. The surge is being driven by multiple business lines: Codex, OpenAI’s AI coding assistant, has emerged as a breakout product; subscription revenues from ChatGPT and enterprise accounts continue to scale; an AI agent business anchored by ChatGPT Work is seeing sharp demand; and an early advertising operation is adding incremental revenue. OpenAI has also cut prices on select models as part of an aggressive posture to defend market share against Anthropic, Google, and other rivals.
Why It Matters?
OpenAI’s trajectory confirms that AI software is crossing a critical commercial threshold — moving from research novelty to core enterprise infrastructure at a speed rarely seen in tech. The $40 billion run rate, achieved in under a decade from the company’s founding, would rank it among the fastest-ever revenue ramps in software history. The direct comparison with Anthropic’s reported $47 billion run rate (as of May) illustrates just how intense competition at the frontier has become: two companies, both racing toward IPO, generating tens of billions in revenue while burning substantial capital on compute and talent. For investors and the broader market, the numbers validate the enormous bets being placed on AI infrastructure.
What’s Next?
Both OpenAI and Anthropic have filed confidential IPO paperwork, with Anthropic expected to go public as early as this fall — potentially setting up the most-watched tech offering since the AI boom began. OpenAI’s IPO is expected to follow. The new CRO hire signals OpenAI is investing in the commercial organization needed to sustain growth beyond the early-adopter phase and into larger, stickier enterprise contracts. On the product side, Codex and AI agents represent the clearest near-term growth vectors, and the company will face pressure to keep innovating as competitors release comparable tools. The pace of month-over-month growth — if sustained — would push OpenAI toward a $50 billion-plus run rate before the end of the year.
Source: Bloomberg
