Valuation leaderboard

Anthropic has the highest closed valuation, $965B (post-money, Series H, as of 28 May 2026).

AI lab valuation leaderboard
RankLabValuation (closed)BasisAs ofSourceIn talks (not scored)
1Anthropic $965Bpost-money, Series H28 May 2026Anthropic (opens in new tab) n/a
2OpenAI $852Bpost-money, $122B round31 Mar 2026OpenAI (opens in new tab) $1.25T not scored
3xAI (SpaceXAI) $250Bimplied value in the SpaceX all-stock merger2 Feb 2026Reuters (opens in new tab) n/a
4DeepSeek $51.8Bpost-money of first external round (~RMB350.88B)17 Jul 2026Caixin / Sacra (opens in new tab) $75B not scored
5Moonshot AI (Kimi) $50Bfinal private round (reported)6 Oct 2026Silicon Republic (Bloomberg) (opens in new tab) n/a
6Mistral AI $24Bpost-money, ~€21B, Series D8 Sept 2026Reuters (opens in new tab) n/a
No reliable public figure

FAQ

Which lab leads closed valuation?

Anthropic, at $965B.

Where does this number come from?

Anthropic (opens in new tab)

Why isn't every lab listed?

Google DeepMind, Meta Super­intelligence Labs, Alibaba (Qwen), Z.ai (Zhipu) have no reliable public figure for this metric, so they are left out rather than estimated.

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