Add as a preferred source on GoogleThe $7 Billion Anthropic Stake Estimate Belongs to Spark Capital
Sound Ventures’ separate stake was estimated in the billions, with no exact value disclosed. It invested $35 million in Anthropic’s 2023 Series C and an additional $400 million.
The $7 billion Anthropic stake estimate belongs to Spark Capital, while Sound Ventures’ separate holding was estimated in the billions with no precise value disclosed.
Sound invested $35 million in Anthropic’s $450 million Series C round in 2023, which Spark led. Spark invested $75 million in the round. Sound later invested an additional $400 million.
Anthropic raised $65 billion in a Series H round in May 2026 at a $965 billion post-money valuation. That private financing mark does not establish what Sound could realize from its shares, and no sale of Sound’s stake was disclosed.
TokenPost previously examined the financing mark in its coverage of Iconiq’s Anthropic stake.
John Kim
John Kim reports on the digital-asset business for TokenPost. Send corrections or tips to info@tokenpost.com.