OpenAI Hits $852 Billion, Sam Altman Faces The Hardest Proof Yet

OpenAI has closed a new funding round at a post-money valuation of $852 billion, marking one of the largest private company valuations in the technology sector. The company said the round totaled $122 billion in committed capital, above the $110 billion figure it previously disclosed in February.

SoftBank co-led the round with participation from Andreessen Horowitz, D. E. Shaw Ventures, and Microsoft. OpenAI also said it expanded access to investors through bank channels for the first time and raised $3 billion from individual investors.

Funding scale and investor mix

The new capital confirms how rapidly OpenAI has moved from a research lab into a major commercial platform. The company said the round reflects broad support from strategic backers and new investors as it builds infrastructure for artificial intelligence at scale.

The latest financing includes several large commitments that had already anchored the round earlier in the year. Amazon agreed to invest up to $50 billion, Nvidia committed $30 billion, and SoftBank added another $30 billion, according to OpenAI’s earlier disclosure.

Revenue growth, but no profit yet

OpenAI said it is generating $2 billion in revenue per month, after reporting $13.1 billion in revenue last year. Even with that growth, the company is still burning cash and has not reached profitability.

That gap between revenue and profit is likely to stay under close watch as OpenAI prepares for a possible public offering. The new valuation raises the bar for Chief Executive Sam Altman and his team to show that rapid user growth can translate into durable returns.

ChatGPT remains the core growth engine

ChatGPT remains the company’s main driver of scale, with more than 900 million weekly active users and more than 50 million subscribers as of March. Since its launch in 2022, the chatbot helped spark the current AI boom and pushed OpenAI into the center of enterprise and consumer adoption.

In a statement tied to the financing, OpenAI said AI is “driving productivity gains, accelerating scientific discovery, and expanding what people and organizations can build.” The company added that the new funding gives it “the resources to continue to lead at the scale this moment demands.”

Cost pressure and IPO questions

The funding close comes as OpenAI has started to pull back on some spending plans and has shut down some features and products in recent months, including its short-form video app Sora. Those moves suggest the company is looking to manage costs more tightly even as it keeps investing heavily in computing power and product development.

Microsoft remains one of OpenAI’s most important partners, though the company did not disclose the size of its latest investment. By late last year, Microsoft had already invested more than $13 billion in the startup, underscoring the depth of the relationship between the two firms.

OpenAI’s new valuation places it among the most closely watched companies in the AI market, where capital costs remain high and investor expectations continue to rise. As demand for enterprise AI, coding tools, and infrastructure expands, the company now faces the challenge of turning massive user adoption and strong revenue momentum into a business model that can support its current scale.