- OpenAI confidentially filed IPO paperwork with the SEC, setting up a potential listing as soon as fall 2026, though the company cautioned it “may be a while” before it goes public given “complicated tradeoffs” involved.
- SpaceX is farthest along, planning to list this week in what could be the largest IPO in history and potentially make Elon Musk the world’s first trillionaire; Anthropic also filed last week and is targeting a fall 2026 debut.
- OpenAI recently raised $122 billion — the largest funding round in Silicon Valley history — from Amazon, Nvidia, and SoftBank, but has missed some internal revenue targets and watched Anthropic surpass it in private-market valuation.
- OpenAI is projected to burn cash at a pace that would dwarf any other public company in history, making it imperative that it demonstrate revenue growth fast enough to justify hundreds of billions in computing commitments through 2030.
What Happened?
OpenAI officially kicked off its IPO process by confidentially filing with the Securities and Exchange Commission, joining rivals Anthropic and SpaceX in a race to access public capital markets. A confidential filing allows companies to engage privately with the SEC before making financials public. OpenAI said it hasn’t determined timing, noting “things we want to do that are likely easier as a private company.” SpaceX is ahead of the pack, with a listing planned this week that would be the biggest IPO in U.S. history and could make Elon Musk the world’s first trillionaire. Anthropic filed last week and is targeting a fall listing. Bankers have told both companies that whoever goes first will get to define the new AI industry and benefit from the initial wave of institutional demand.
Why It Matters?
The three-way IPO race represents the most consequential public market moment since the dot-com era. OpenAI remains the consumer chatbot leader and recently closed the largest private funding round in Silicon Valley history at $122 billion, but it has internally missed some revenue targets and Anthropic has pulled ahead among enterprise customers and in private-market valuation for the first time. OpenAI’s IPO will require the company to disclose publicly how it plans to generate revenue fast enough to cover computing commitments that dwarf any other public company’s cash burn. Anthropic’s recent Q2 profit milestone — and its doubling of revenue to $10.9 billion — may give it a cleaner financial story to bring to market.
What’s Next?
SpaceX’s listing this week will set the tone for investor appetite for the class. If it prices well, it could amplify demand for Anthropic and OpenAI offerings later in the year. OpenAI’s confidential filing means most investors won’t see its financials until closer to the actual IPO roadshow. Early investors — including Khosla Ventures, Thrive Capital, Microsoft, Amazon, and Nvidia — stand to receive massive windfalls. The broader question is whether public markets are willing to price AI companies on potential rather than earnings, much as they did for Amazon in its early years.
Source: The Wall Street Journal
