Clair Health
Clair Health is a biotech company in San Francisco, United States, founded in 2025. It has raised $11.6M across 1 round, most recently an $11.6M Seed in June 2026.
Pioneering continuous hormone intelligence.
- 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
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 1 funding round and 3 investors for this company. The full record is or through the API.
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
It lists 1–10 employees. 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
3 technologies & apps tracked
Every product and vendor across these categories, with where each signal came from.
Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.
Funding History
Jun 2026
Investors
Similar Companies
China's leading blood products manufacturer
Global contract research organization providing comprehensive drug development and laboratory ser...
Specialty pharmaceutical company
Altos Labs combines academic science and industry development to create medicines that restore ce...
Appears in
Your company? Embed this profile
Add the live badge to your site — it stays current as your funding data updates.
<a href="https://indexed.vc/companies/clair-health"><img src="https://indexed.vc/api/badge/company/clair-health" alt="Clair Health on Indexed.vc" width="260" height="76" /></a>