Location
Headquarters: Oulu, Oulu, Finland, Europe
Region: Oulu
Country: FI
Continent: Europe
About
Oura sells the Oura Ring, a wearable smart ring that provides round-the-clock insights into sleep, fitness, and stress to support wellness. Based in Oulu, Finland, the company emphasizes accurate biometrics collected from the ring to guide daily health decisions and long-term wellness. Its products include a membership and app experience that translates data into actionable health and sleep insights for users worldwide.
Oura Health Ltd. designs and manufactures the Oura Ring, a wearable device that tracks sleep, activity, and readiness metrics. The company provides a subscription-based mobile application that analyzes biometric data to offer users actionable insights for improving health and wellness. Its primary customers are consumers seeking personalized health monitoring solutions.
Oura Health Oy
2013
for_profit
active
Industries
Primary Industry: Manufacturing
Categories
Funding & Financials
Series D
148300000
10m-50m
private
Investors
Founders
Markku Koskela
Petteri Lahtela
Leadership
Janne Käki — Senior iOS Developer
Brian Lynch — Senior Vice President of Hardware Engineering
Henri Huttunen — Product Management Lead
Jian Adornado — Principal Product Designer, Data Visualization
Simon Ratner — Head of Engineering, Future Technologies
Brad Barrish — Vice President of Customer Experience
Technology Stack
Products
Oura Ring 4: A wearable smart ring that tracks sleep, fitness, stress, and health metrics by measuring over 20 biometrics from the finger.
Oura Ring Gen3: A previous generation wearable smart ring that tracks sleep, fitness, stress, and health metrics through biometric data from the finger.
Oura Membership: A subscription service that provides access to personalized health insights and data analysis based on metrics collected by the Oura Ring.
Funding rounds
Series E · $900M · (2025-10-14) · Lead: Fidelity
Debt Financing · $250M · (2025-09-22)
Series D · $200M · (2024-11-19) · Lead: Dexcom,Fidelity