![Finnish wearable startup Oura bags €25.5M to update its health and sleep tracking ring | Silicon Canals Finnish wearable startup Oura bags €25.5M to update its health and sleep tracking ring | Silicon Canals](https://siliconcanals.com/wp-content/uploads/2020/03/oura.jpg)
Finnish wearable startup Oura bags €25.5M to update its health and sleep tracking ring | Silicon Canals
![Finland's Oura raises $28 million from Square, Google's Gradient Ventures and others for its smart wellness ring - Tech.eu Finland's Oura raises $28 million from Square, Google's Gradient Ventures and others for its smart wellness ring - Tech.eu](https://cdn.tech.eu/uploads/2020/03/Screen-Shot-2020-03-17-at-14.33.48.png)
Finland's Oura raises $28 million from Square, Google's Gradient Ventures and others for its smart wellness ring - Tech.eu
![Cheap Size 12 OURA ring Silver Heritage with brand new charger, Sports Equipment, Bicycles & Parts, Parts & Accessories on Carousell Cheap Size 12 OURA ring Silver Heritage with brand new charger, Sports Equipment, Bicycles & Parts, Parts & Accessories on Carousell](https://media.karousell.com/media/photos/products/2021/2/17/cheap_size_12_oura_ring_silver_1613532213_ebaf01c7.jpg)
Cheap Size 12 OURA ring Silver Heritage with brand new charger, Sports Equipment, Bicycles & Parts, Parts & Accessories on Carousell
![Sensors | Free Full-Text | The Promise of Sleep: A Multi-Sensor Approach for Accurate Sleep Stage Detection Using the Oura Ring Sensors | Free Full-Text | The Promise of Sleep: A Multi-Sensor Approach for Accurate Sleep Stage Detection Using the Oura Ring](https://www.mdpi.com/sensors/sensors-21-04302/article_deploy/html/images/sensors-21-04302-g001.png)
Sensors | Free Full-Text | The Promise of Sleep: A Multi-Sensor Approach for Accurate Sleep Stage Detection Using the Oura Ring
![Forerunner-Backed Oura Raises $100M To Provide Customers With Personalized Health Coaching - CB Insights Research Forerunner-Backed Oura Raises $100M To Provide Customers With Personalized Health Coaching - CB Insights Research](https://research-assets.cbinsights.com/2021/05/05094748/Oura.png)