Anthropic files S-1 with SEC, formally kicking off its IPO process
NinaDSchick · x · 2026-10-26
Anthropic, PBC has filed its Form S-1 registration statement with the SEC (dated October 26, 2026), formally starting its path to a public listing.
- The filing names CEO Dario Amodei and President Daniela Amodei; the company is incorporated in Delaware and headquartered in San Francisco.
- Counsel includes Wilson Sonsini Goodrich & Rosati and Freshfields US; the offering will commence "as soon as practicable" after the registration statement becomes effective.
- It marks a key legal step for OpenAI's biggest rival toward the public market.
Related event: Anthropic Files S-1, Kicks Off Nasdaq IPO Under Ticker ANT(63 posts)→
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