Chai Discovery raises $70M Series A
Chai Discovery: Chai Discovery builds AI foundation models for predicting and designing molecules such as antibodies for drug discovery.
- Round
- Series A
- Amount
- $70M
- Announced
- Lead investors
- Menlo Ventures
- Also investing
- Yosemite, DST Global Partners, SV Angel, Avenir, DCVC, Thrive Capital, OpenAI, Dimension, Neo, Lachy Groom, Fred Ehrsam
- Headquarters
- San Francisco, United States
More: Chai Discovery funding history · rounds in August 2025 · rounds in United States
Other Chai Discovery rounds
- Chai Discovery raises $400M Series C, . AI models. Led by Index Ventures, Kleiner Perkins, Sequoia Capital, Dimension. Chai Discovery builds AI foundation models for predicting and designing molecules such as antibodies for drug discovery.
- Chai Discovery raises $130M Series B, . AI models. Led by General Catalyst, Oak HC/FT. Chai Discovery builds AI foundation models for predicting and designing molecules such as antibodies for drug discovery.
- Chai Discovery raises $30M Seed, . AI models. Led by Thrive Capital, OpenAI, Dimension. Chai Discovery builds AI foundation models for predicting and designing molecules such as antibodies for drug discovery.