Finnish smart-ring maker offering wearable health tracking and AI-powered insights; announced its first proprietary large language model to power the Oura Advisor for personalized women's health insights.
Investment Rounds
Capital activity and funding progression
| Amount | Date | Round |
|---|---|---|
| €900 M | Oct, 2025 | unspecified |
Industries
Frequently Asked Questions
Where is Oura located?
Oura is located in Oulu, Finland.
What industries does Oura operate in?
Oura operates in the following industries: wearables, healthtech, femtech, artificial-intelligence.
When was Oura founded?
Oura was founded on 2026-02-25.
How much total funding has Oura raised?
Oura has raised a total of $900,000,000.
Who are the investors in Oura?
The investors in Oura are: Fidelity Management & Research Company, ICONIQ, Whale Rock, Atreides.
What metrics does the Oura Ring track?
The Oura Ring tracks a variety of health data including sleep stages, heart rate, heart rate variability, blood oxygen levels, body temperature trends, and daily activity levels.
Does Oura require a monthly subscription?
Yes, a monthly membership is required to access full daily insights, personalized health recommendations, and long-term trend analysis within the mobile app.
How long does the battery last on an Oura Ring?
The battery typically lasts between four and seven days on a single charge, and a full charge usually takes between 20 and 80 minutes.
Is the Oura Ring waterproof?
The device is water-resistant up to 100 meters, making it safe for swimming, showering, and even recreational diving.
How do I choose the correct size for an Oura Ring?
Because the ring sizes differ from standard jewelry, it is recommended to use a sizing kit to find the best fit for your finger, as the internal sensors require a snug placement.