OpenAI Closes $122 Billion Funding Round at $852 Billion Valuation

March 31, 2026

Details

  • OpenAI announced closing its latest funding round with $122 billion in committed capital at an $852 billion post-money valuation, the largest private tech financing ever.
  • Key investors include Amazon ($50 billion, with $35 billion conditional on IPO or AGI milestones), Nvidia ($30 billion, mostly in GPU capacity), and SoftBank ($30 billion in tranches through October 2026).
  • Additional backers: Andreessen Horowitz, D.E. Shaw Ventures, MGX, TPG, T. Rowe Price; $3 billion from retail investors via banks; expanded credit facility to $4.7 billion.
  • Funds will accelerate compute, data centers, hiring (workforce to surpass 6,000 in Q2), and global AI access; strategic Amazon partnership for enterprise AI.
  • OpenAI reports $2 billion monthly revenue (business now 40% of total, growing 4x faster than Alphabet/Meta), driven by GPT-5.4 and new ChatGPT ads ($100M annualized in 6 weeks).
  • Valuation boosts OpenAI Foundation stake to over $180 billion; signals IPO prep with SoftBank's $40B bridge loan, potential listing Q4 2026 or Q1 2027.

Impact

OpenAI's record $122 billion raise dwarfs prior rounds, including its own $40 billion in 2025, securing unmatched compute from Nvidia and Amazon to fuel AGI pursuits and outpace rivals like Anthropic and xAI in infrastructure scale. This capital infusion lowers near-term financial risks amid massive AI training costs, widens access via retail investment and ETFs, and positions OpenAI for a blockbuster IPO that could redefine private-to-public transitions. Revenue growth to $2B monthly, with business revenue nearing consumer parity, signals maturing economics that pressure competitors to match on monetization speed.

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