Oura Health
formerly OURAMake health a daily practice
Helsinki, Finland · Founded 2013 · $1.2B raised
- Headquarters
- Helsinki
- Employees
- 501–1000
- Founded
- 2013
- Business Model
- B2C
- Website
- ouraring.com
- Total Funding
- $1.2B
- Last Round
- $900.0M Series EOct 2025
- Rounds
- 7
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
Oura Health is a Finnish health technology company founded in 2013 by Petteri Lahtela, Kari Kivelä, and Markku Koskela, headquartered in Oulu, Finland with a US HQ in San Francisco. The company makes the Oura Ring, an award-winning smart ring that tracks sleep, readiness, heart rate, temperature, and activity metrics. With 900+ employees, 5.5 million rings sold, and 30+ in-house PhDs, Oura raised $900 million in 2025 at an $11 billion valuation.
Summary
Oura Health is a Healthcare company based in Helsinki, Finland, founded in 2013. It has raised $1.2B in total across 7 rounds, most recently a $900.0M Series E round in Oct 2025. Investors include Fidelity Management, Forerunner Ventures and Gradient Ventures.
Tech & App Stack
9 technologies & apps tracked
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Funding History
Oct 2025
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Funding: Seed through Series E. Amounts, valuations, and investors where available.
Investors
Acquisitions
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