- OpenAI is preparing to file a confidential IPO prospectus with regulators as early as Friday, working with Goldman Sachs and Morgan Stanley as lead underwriters, with a target public debut as soon as September.
- The filing comes days after a jury unanimously rejected Elon Musk’s lawsuit in under two hours, clearing the final major legal obstacle to OpenAI’s corporate structure and public offering.
- OpenAI was most recently valued at $852 billion in a private funding round, though it has missed multiple internal revenue and user targets as competition from Anthropic and Google has intensified.
- The IPO would be among the largest in history; with SpaceX also filing this week and Anthropic separately exploring a debut, 2026 could become the biggest IPO year ever by total capital raised.
What Happened?
OpenAI has been working with bankers at Goldman Sachs and Morgan Stanley on a draft IPO prospectus it plans to file confidentially with the SEC as soon as Friday. The goal is to be ready for a public offering as early as September, though plans remain fluid. The move follows the company’s sweeping legal victory over Elon Musk this week, when a jury rejected all of his claims in under two hours of deliberation, removing the last major structural cloud over the company. Sam Altman has been eager to push the IPO forward; CFO Sarah Friar has previously signaled the company may need more time to shore up its financials. OpenAI’s last private valuation stood at $852 billion.
Why It Matters?
An OpenAI IPO at or near its private valuation would be the defining market event of 2026. The company is racing to convert its first-mover advantage in consumer AI into durable revenue before Anthropic’s Claude and Google’s Gemini close the gap. Investors will scrutinize OpenAI’s finances closely: it has missed internal revenue and user targets, faces enormous data-center spending commitments, and is executing a strategy pivot to catch up with Anthropic in enterprise software adoption. The tension between Altman’s urgency and Friar’s caution about timing is itself a signal of the pressures inside the company. If SpaceX, OpenAI, and Anthropic all go public in 2026, the year could set all-time records for IPO capital raised.
What’s Next?
A confidential filing this week kicks off the SEC review process — typically 30 to 60 days — before a public S-1 is released. That public filing will contain OpenAI’s revenue, burn rate, customer concentration, and the precise terms of its Microsoft partnership, making it the most consequential financial disclosure in tech in years. Musk’s pledge to appeal the jury verdict introduces residual legal uncertainty, but appellate courts rarely reverse jury findings, and the IPO process will proceed in parallel. Anthropic and SpaceX are both calibrating their own debut timelines based on how the market receives OpenAI’s offering.
Source: The Wall Street Journal
