OpenAI has raised an additional $10 billion from investors, bringing its total funding round to more than $120 billion, according to CFO Sarah Friar in an interview with CNBC's Jim Cramer on March 24, 2026 [1]. This amount significantly surpasses OpenAI's initial target of $100 billion and marks what may be its final private fundraise before a potential initial public offering [1]. Key participants in the new $10 billion commitment include Andreessen Horowitz, D.E. Shaw Ventures, MGX, TPG, T. Rowe Price, and notably Microsoft, which remains a major investor and computing partner for OpenAI [1]. Friar praised Microsoft's partnership, highlighting CEO Satya Nadella's early involvement [1].
The funding round has seen broad participation from venture capital firms, private equity, mutual funds, and sovereign entities, reflecting widespread investor confidence in the AI sector. Friar stated, "It didn't matter where you went, people really believed in this AI revolution and they wanted to put their money to work behind it" [1]. The first tranche of investment was announced in late February, with Amazon investing $50 billion, Nvidia and SoftBank each committing $30 billion, and Amazon entering a multi-year partnership with OpenAI to build custom models for its customer-facing applications [1]. OpenAI also plans to expand its existing $38 billion agreement with Amazon Web Services by $100 billion over the next eight years [1].
OpenAI CEO Sam Altman expressed enthusiasm about the deal, saying, "AI is going to happen everywhere. It's transforming the whole economy, and the world needs a lot of collective computing power to meet the demand" [1]. Since launching ChatGPT in late 2022, OpenAI has experienced rapid growth, with 900 million weekly active users and approximately $13.1 billion in revenue reported last year [1].
Market implications are significant, as the scale of the funding and involvement of major technology and investment firms signal strong confidence in OpenAI's future and the broader AI industry. The partnerships and expanded agreements with Amazon and Microsoft are expected to further accelerate OpenAI's growth and technological capabilities [1].
CONCLUSION
OpenAI's record-breaking funding round, now exceeding $120 billion, underscores robust investor confidence in the company's AI leadership and growth prospects. The involvement of major players like Microsoft, Amazon, and Nvidia, along with expanded strategic partnerships, positions OpenAI for continued expansion and innovation. This event is likely to have a high impact on the AI and technology markets.