Clair Health
Pioneering continuous hormone intelligence.
San Francisco, United States · Founded 2025 · $11.6M raised
- Headquarters
- San Francisco, California
- Employees
- 1–10
- Founded
- 2025
- Business Model
- B2C
- Website
- wearclair.com
- Total Funding
- $11.6M
- Last Round
- $11.6M SeedJun 2026
- Rounds
- 1
About
Clair Health is a San Francisco-based women's health startup building the world's first noninvasive continuous hormone monitor, a wrist-worn wearable device that tracks estrogen, progesterone, LH, FSH, and PdG in real-time. Founded in 2025 by Stanford graduates Jenny Duan (CEO) and Abhinav Agarwal, Clair uses 10 biosensors and over 130 proprietary biomarkers to give women continuous, on-device hormone intelligence without needles or test strips. In June 2026, the company raised $11.6 million in seed funding led by Khosla Ventures to advance clinical validation and bring the device to market.
Summary
Clair Health is a Biotech company based in San Francisco, United States, founded in 2025. It has raised $11.6M in total across 1 round, most recently a $11.6M Seed round in Jun 2026. Investors include Khosla Ventures, Reach Capital and Anne Wojcicki.
Tech & App Stack
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Funding History
Jun 2026
Investors
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