OpenAI has closed a funding round with $122 billion in committed capital at a post-money valuation of $852 billion, the company announced on Tuesday, setting a new record for private financing and marking a significant step toward what is widely expected to be a public listing before the end of the year.
The round was anchored by Amazon, NVIDIA and SoftBank, with continued participation from Microsoft. SoftBank co-led alongside Andreessen Horowitz, D. E. Shaw Ventures, MGX, TPG and accounts advised by T. Rowe Price Associates.
Institutional participants included Sequoia Capital, BlackRock, Blackstone, Fidelity, Temasek, ARK Invest and around 15 others, spanning sovereign wealth funds, university endowments and hedge funds.
The final figure is up from the $110 billion OpenAI announced in February, when the three strategic anchors first committed. The additional $12 billion came from a broader pool, including, for the first time, individual investors.
The company raised more than $3 billion through bank channels from retail participants, a move that looks less like conventional venture financing and more like preparation for a public debut.
The IPO signal
A large portion of Amazon's investment, $35 billion of its $50 billion commitment, is contingent on OpenAI going public or reaching the technological milestone of artificial general intelligence.
That condition has a way of concentrating minds. OpenAI's CFO Sarah Friar has said the company will focus on "practical adoption" in 2026, a signal that prioritising revenue-generating products over experimental ones is now an explicit strategy.
OpenAI will also be included in several exchange-traded funds managed by ARK Invest, further extending ownership to a class of investors who have historically had no access to pre-IPO AI companies. Taken together, these are not the moves of a company planning to stay private indefinitely.
The revenue story
The financial picture has shifted considerably since ChatGPT launched in late 2022. OpenAI said it reached $1 billion in revenue within a year and $1 billion per quarter by the end of 2024. It now generates $2 billion per month, having recorded $13.1 billion for the full year in 2025.
ChatGPT has more than 900 million weekly active users and over 50 million subscribers. Usage of its search functionality has tripled in the last year, making inroads into Google's territory.
Enterprise accounts for more than 40% of revenue, up from 30% a year ago, and is on track to reach parity with consumer by the end of 2026.
The company's advertising pilot programme reached $100 million in annualised revenue within six weeks, a figure that matters because advertising allows OpenAI to monetise its enormous base of non-paying users, the same model that generates tens of billions annually for Google and Meta.
The problem the money has to solve
The round's stated purpose is compute and infrastructure expansion, product development and building what OpenAI describes as a unified AI superapp combining ChatGPT, Codex and agentic capabilities. NVIDIA remains foundational to that infrastructure, alongside cloud partners including Microsoft, AWS, Oracle and Google Cloud, and silicon partners including AMD, Cerebras and a Broadcom co-designed chip.
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OpenAI is still burning cash and is not yet profitable, a detail that looms larger as the valuation climbs. The capital being raised is not profit; it is the fuel needed to build and operate infrastructure at a scale few companies have ever attempted. The bet is that compute compounds, that more capable models produce better products, and that better products generate the revenue to sustain it all.
That flywheel logic is coherent. Whether it produces a company worth $852 billion is what public markets will eventually decide.
The recap
- OpenAI raises $122 billion at $852 billion post-money valuation.
- Revolving credit facility expanded to approximately $4.7 billion, undrawn.
- Enterprise revenue now more than 40%, parity expected end-2026.
