SpaceX, OpenAI and Anthropic IPOs set to test limits of AI boom
Three AI titans racing to the public markets. OpenAI, Anthropic, and SpaceX IPOs could unlock $500B+ in new capital—reshaping who leads the AI economy.

Why it matters
IPO filings from OpenAI and Anthropic signal the AI industry's maturation into public markets, while SpaceX's parallel listing reflects the infrastructure arms race. This trio's valuations will set the benchmark for AI company worth in the eyes of institutional investors—and reveal whether the market believes the AI boom justifies current private valuations.
The key facts
5 to knowOpenAI, Anthropic, and SpaceX all pursuing concurrent IPO filings
Elon Musk (SpaceX), Sam Altman (OpenAI), and Dario Amodei (Anthropic) leading three mega-cap debuts
IPO timing tests institutional appetite for AI-adjacent and AI-native companies
Capital pools and valuation markings will set precedent for wider AI ecosystem exits
Published May 23, 2026 — suggests forward-looking market analysis
Go to the source
Financial Times Technologyft.com
Publisher excerpt: Elon Musk, Sam Altman and Dario Amodei battle over who can command Wall Street’s deepest pools of capital