Anthropic files S-1 with SEC, officially kicking off its IPO process
DanielLockyer · x · 2026-10-26
Anthropic has filed a Form S-1 registration statement with the U.S. SEC (as filed October 26, 2026), the key step toward a public stock offering.
The filing shows Anthropic, PBC, a Delaware company headquartered at 548 Market Street, San Francisco, with Dario Amodei as CEO/co-founder and Daniela Amodei as President/co-founder; legal work involves Wilson Sonsini and Freshfields. Offering size and valuation remain to be disclosed in subsequent filings.
Related event: Anthropic Files S-1, Kicks Off Nasdaq IPO Under Ticker ANT(63 posts)→
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