OpenAI closed a $122 billion funding round on March 31, 2026, pushing its post-money valuation to $852 billion and setting a new record for private capital raises.
OpenAI $122B Raise: Investors, Valuation, and Plans for the CapitalThe raise follows a $40 billion round completed in 2025 and reflects a shift from OpenAI’s research origins to an infrastructure and commercial operation at scale. The company compared the capital investment to building electricity grids or highway systems.
No major contingencies or structural concerns were flagged in the official announcement. OpenAI described the investor base as representing “deep conviction across global capital,” spanning technology companies, sovereign-linked funds, traditional venture capital, and large institutional asset managers.
For individual investors and developers, the round opens new access points through ETFs and bank channels. For OpenAI’s partners, it deepens existing commitments and extends multi-year agreements already in place.
The company says the next phase of its work focuses on AGI development and on broadening the benefits of AI to health, science, and commerce.
FAQ What is OpenAI’s current valuation? OpenAI closed its latest funding round on March 31, 2026, at a post-money valuation of $852 billion. Who invested in OpenAI’s $122 billion round? Key investors include Amazon ($50B), Nvidia ($30B), Softbank ($30B), Microsoft, A16z, Sequoia Capital, Thrive Capital, Fidelity, and dozens of other institutions. What will OpenAI do with the $122 billion? The company plans to invest in compute infrastructure, chip development, model research, and product expansion including a unified AI superapp. Can individual investors access OpenAI stock? OpenAI raised over $3 billion through bank channels for individual investors and will be included in Ark Invest ETFs, offering broader public-market-style access.
