SAN FRANCISCO — April 2026 – OpenAI closed its latest funding round with $122 billion in committed capital at a post-money valuation of $852 billion — the largest private technology funding round ever completed. The OpenAI $122 billion funding round, officially announced in late March 2026 and confirmed in its final structure in early April, is anchored by three strategic infrastructure partners: Amazon at $50 billion, Nvidia at $30 billion, and SoftBank at $30 billion. Microsoft, OpenAI’s long-term partner, also participated. For the first time in the company’s history, individual investors contributed more than $3 billion through bank distribution channels, and OpenAI announced inclusion in several ARK Invest exchange-traded funds — a move that broadens access to the private company’s equity ahead of an anticipated IPO. – OpenAI Raises $122 Billion.
The OpenAI $852 billion valuation makes it the most valuable private company in history, surpassing previous records and placing it alongside the world’s most valuable public technology companies in terms of market capitalisation. The round was more than double the $40 billion Series F that valued OpenAI at approximately $500 billion just months earlier. – OpenAI Raises $122 Billion.
The Investors and Deal Structure
The OpenAI $122 billion funding round was co-led by SoftBank alongside Andreessen Horowitz, D. E. Shaw Ventures, MGX, TPG, and T. Rowe Price Associates. Amazon’s $50 billion commitment is structured partly in compute credits — $35 billion of the total is contingent on OpenAI going public or reaching the technological milestone of artificial general intelligence. SoftBank’s $30 billion contribution is delivered in three quarterly tranches of $10 billion each throughout 2026, giving the Japanese conglomerate structural flexibility to assess OpenAI’s progress before completing the full commitment.
The round also saw participation from a broad institutional investor base including Altimeter, Appaloosa LP, ARK Invest, affiliated funds of BlackRock, Blackstone, Coatue, D1 Capital Partners, Dragoneer, Fidelity Management and Research Company, Insight Partners, Sequoia Capital, Temasek, Thrive Capital, and the University of California CIO Office. The inclusion of UC Investments is notable — it signals institutional endowment and pension fund interest in frontier AI at a scale not previously seen. – OpenAI Raises $122 Billion.
OpenAI funding round — key numbers$122 billion — total committed capital | $852 billion — post-money valuation (largest private company in history) | $50 billion — Amazon commitment (includes $35B conditional on IPO or AGI) | $30 billion each — Nvidia and SoftBank | $3 billion+ — from individual investors via bank channels (first time) | $4.7 billion — expanded revolving credit facility | ARK Invest ETFs — OpenAI included for broader investor access
What OpenAI Says It Will Do With the Capital
OpenAI has articulated three primary uses for the new capital in its official announcement. First, continued frontier research and model development — specifically the next generation of models beyond the GPT-5.4 family currently in production. Second, infrastructure investment — specifically data centres and AI chips, where the company has already committed to large-scale partnerships with AWS, Microsoft Azure, and is in discussions with additional cloud providers. Third, talent acquisition, where frontier AI researchers command packages that require significant ongoing capital to compete with labs in the US, UK, and China.
OpenAI also cited its commercial momentum in making the case for the valuation. As of early April 2026, OpenAI is generating $2 billion per month in revenue — equivalent to $24 billion in annualised revenue — representing growth that the company describes as four times faster than “the companies who defined the Internet and mobile eras,” citing Alphabet and Meta as comparators. The company has 900 million weekly active users across consumer AI, over 50 million subscribers, and enterprise customers now representing more than 40% of total revenue. – OpenAI Raises $122 Billion.
“OpenAI is becoming the core infrastructure for AI, making it possible for people around the world and businesses, big and small, to just build things.”— OpenAI, official funding announcement, March/April 2026
The Road to IPO
The structure of the $122 billion round — particularly the inclusion of ARK Invest ETFs and individual investor access through bank channels — is widely interpreted as OpenAI’s deliberate preparation for a public listing. Bloomberg and TechCrunch both report that OpenAI is expected to go public in late 2026, with early-stage discussions with Goldman Sachs, JPMorgan, and Morgan Stanley already under way. An IPO at $852 billion valuation would be one of the largest public offerings in technology history, requiring a roadshow that would justify the valuation to public market investors who apply different multiples and scrutiny than the venture capital investors who led this round.
A significant structural consideration: Amazon’s $35 billion conditional tranche is contingent on an IPO or AGI milestone. This creates meaningful financial incentive for OpenAI to proceed with a public listing on a timeline acceptable to its largest single investor — one of the more unusual deal structures in recent venture capital history.
Frequently Asked Questions
How much did OpenAI raise in its 2026 funding round?
$122 billion in committed capital, closed at a $852 billion post-money valuation. This is the largest private funding round in technology history. The round was anchored by Amazon ($50 billion), Nvidia ($30 billion), and SoftBank ($30 billion), with participation from Microsoft and over a dozen institutional investors. For the first time, more than $3 billion came from individual investors through bank distribution channels.
What is OpenAI’s valuation in 2026?
$852 billion post-money valuation following the April 2026 funding round close — the highest private company valuation in history. This represents more than double the approximately $500 billion valuation from the December 2025 SoftBank-led round, and nearly double the $40 billion Series F from early 2025 that valued OpenAI at $300 billion. OpenAI is generating $2 billion per month in revenue as of April 2026.
Is OpenAI planning an IPO?
OpenAI is widely reported to be preparing for a public listing in late 2026. The structure of the $122 billion round — including ARK Invest ETF inclusion and individual investor bank access — is consistent with pre-IPO preparation. Amazon’s $35 billion conditional tranche is contingent on an IPO or AGI milestone. Early-stage underwriting discussions with Goldman Sachs, JPMorgan, and Morgan Stanley are reported by Bloomberg and TechCrunch, though no formal filing or announcement has been made as of April 2026.
