Oura
A smart ring that measures sleep, activity, heart rate and other biometric signals and reports them in a companion app. Revenue comes from ring sales, direct to consumers and through wholesale, and from app membership subscriptions.
Health & biotechSmart ring wearables and health membership subscriptionsSan Francisco, United States
FoundersSince 2013
- Valuation
- $11B
- Total raised
- $1.6B
- Last round · Jul 2026
- Strategic investment
- Founded
- 2013
- Employees
- 1,350
- Quarters in VP50
- 3
Valuation
| Round | Date | Post-money valuation | Raised | Led by |
|---|---|---|---|---|
| Series C | May 4, 2021 | $800M | $100M | Elysian Park and The Chernin Group |
| Series D | Nov 19, 2024 | $5.2B | $200M | Fidelity Management |
| Series E | Oct 14, 2025 | $11B | $908M | Fidelity Management & Research Company |
Post-money valuation at each priced round. Log scale.Hover a point for the round
Updated
In VP50
- Q4 2023: no place
- Q1 2024: no place
- Q2 2024: no place
- Q3 2024: no place
- Q4 2024: #39
- Q1 2025: #42
- Q2 2025: no place
- Q3 2025: no place
- Q4 2025: #47
- Q1 2026: no place
- Q2 2026: no place
- Q3 2026: no place
- Q4 2026: no place
Place by quarter since Q4 2023. Best place #39.
Funding rounds
DateRound · leadRaisedValuation
Apr 6, 2022Series C extension——
Nov 29, 2016Series A · David Shuman$5M—
Team
- Petteri LahtelaCo-founder
- Kari KiveläCo-founder
- Markku KoskelaCo-founder
Tom HaleCEO- David ShumanExecutive chairman
- Sean BreckerCFO
- Michael A. ChappCOO
- Avonte Campinha-BacoteChief legal officer
