Happy Health
Precision healthcare begins with better data
Austin, United States · Founded 2019 · $135.0M raised
- Headquarters
- Austin, Texas
- Employees
- 11–50
- Founded
- 2019
- Business Model
- B2C
- Website
- happysleep.com
- Total Funding
- $135.0M
- Last Round
- $75.0M Series AAug 2026
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
Happy Health makes the Happy Ring, an FDA-cleared medical-grade smart ring that combines proprietary biometric sensors and generative AI to deliver clinical-grade accuracy for sleep and health monitoring. The company's Happy Sleep platform provides an end-to-end sleep medicine experience: patients take an FDA-approved sleep test using the Happy Ring, see a board-certified sleep doctor, and begin personalized care—all from home. The ring continuously monitors sleep, blood oxygen, heart rate, activity, temperature, and brain activity signals. Founded in 2019 by Dr. Dustin Freckleton, Sean Rad (Tinder co-founder), and others, Happy Health has raised $60M in a Series A led by ARCH Venture Partners.
Summary
Happy Health is a Digital Health company based in Austin, United States, founded in 2019. It has raised $135.0M in total across 2 rounds, most recently a $75.0M Series A round in Aug 2026.
Tech & App Stack
6 technologies & apps tracked
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Funding History
Aug 2026
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Funding: Venture Round through Series A. Amounts, valuations, and investors where available.
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