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Chai Discovery $400M Funding, Isomorphic Labs $2.7B Raise

7/15/2026

Summary

Story summary

Chai Discovery will announce on Tuesday that it raised $400 million in new funding, valuing the company at $3.8 billion.
Index Ventures led the round, which also included Kleiner Perkins, Sequoia Capital, Dimension, Bain Capital Ventures, Thrive Capital, OpenAI and Yosemite.
Index partner Nina Achadjian said life sciences will be one of the most consequential AI applications.
Isomorphic Labs, a Google spinoff, has raised $2.7 billion from investors since March 2025.

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Story summary

Chai Discovery will announce on Tuesday that it raised $400 million in new funding, valuing the company at $3.8 billion.
Index Ventures led the round, which also included Kleiner Perkins, Sequoia Capital, Dimension, Bain Capital Ventures, Thrive Capital, OpenAI and Yosemite.
Index partner Nina Achadjian said life sciences will be one of the most consequential AI applications.
Isomorphic Labs, a Google spinoff, has raised $2.7 billion from investors since March 2025.