OpenAI has raised a landmark $110 billion in a new funding round that values the ChatGPT maker at about $840 billion in post-money and cements it as one of the most valuable private technology companies in history.
The raise comes less than a year after OpenAI closed a $40 billion round that was itself a record for a private tech firm.
The Funding: Who Is Investing And How Much
The $110 billion round is anchored by three giants that includes Amazon, Nvidia, and SoftBank. Amazon is investing about $50 billion, while Nvidia and SoftBank are each committing around $30 billion, according to the company’s announcement.
The round is not yet closed, and OpenAI has indicated that more investors, including venture firms and sovereign wealth funds, are expected to join.
Microsoft, OpenAI’s largest and longest‑standing backer, also retains the right to participate but its role in this specific transaction has not changed the structure of the new raise.
For Amazon, the deal deepens a cloud and semiconductor partnership around its Trainium and Inferentia chips, with OpenAI agreeing to run significant workloads on Amazon Web Services in return for the capital injection.
For Nvidia, its investment reinforces its position at the center of AI infrastructure.
And SoftBank, which led OpenAI’s $40 billion dollar round in 2025, is doubling down on a bet that large‑scale AI systems will accelerate the next decade of platform growth.
What OpenAI Says It Will Do With The Money
OpenAI has said the capital will go toward training and deploying frontier AI models, expanding global infrastructure, and supporting the OpenAI Foundation’s work on safety and research. A significant portion is expected to fund massive compute projects, including data centers and custom hardware collaborations that support systems like ChatGPT and its successors.
“We’re pushing the frontier across infrastructure, research, and products to make AI more capable, reliable, and broadly useful,” Altman said in a statement. “Building AI that works for everyone will require deep collaboration across the stack, and we’re excited to do this together.”
The company is also preparing for a potential initial public offering later this year, and the new valuation sets a high reference point ahead of any listing. OpenAI has emphasized that its partnership with Microsoft remains in place, and that the fresh funding will not alter existing commercial agreements around Azure‑based training and deployment.
Why This Round Matters For The AI Industry
For the broader industry, the $110 billion raise illustrates how fast capital is concentrating around a small group of AI leaders. It follows a year in which OpenAI, Anthropic, and xAI dominated late‑stage funding, and it sets a new benchmark that other startups are unlikely to match in the near term.
Regulators, rivals and partners will be watching how OpenAI uses this funding to scale its models, manage safety concerns, and navigate competition with other foundation model providers.
