As Anthropic's blockbuster listing looms, Reuters reviews biggest IPOs

With Anthropic's highly anticipated listing approaching, Reuters reviews the world's biggest IPOs, including SpaceX and Saudi Aramco. The report did not disclose timing or valuation details for Anthropic's offering.

• Oura pauses IPO as Anthropic prospectus reveals cost of AI ambitions2026-09-29
• SpaceX, OpenAI and Anthropic valued above all US IPOs of past 45 years2026-09-23
• Anthropic Reportedly Delays IPO After OpenAI2026-09-20
• Software IPOs dominated by SpaceX2026-09-16
• Building Trust in Frontier AI Is Critical2026-09-14