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Oura

Organization

A health technology company producing smart rings that track sleep and physical activity.


First Mentioned

10/3/2026, 6:50:57 AM

Last Updated

10/3/2026, 6:53:23 AM

Research Retrieved

10/3/2026, 6:53:23 AM

Summary

Oura Health Oy, now known as Oura Inc. after a 2026 redomiciliation to the United States, is an international health technology company founded in Oulu, Finland, in 2013. The company is renowned for its Oura Ring, a smart ring designed to monitor sleep and physical activity. Initially headquartered in Oulu, Oura's main base of operations moved to San Francisco in 2022, with additional offices in Oulu, Helsinki, and San Diego. The company launched its first-generation ring via Kickstarter in 2016 and officially introduced it at the Slush tech conference in 2017. Oura has achieved significant sales, with 2.5 million rings sold by December 2024 and 5.5 million by September 2025. The company has also been recognized with awards, including 'Best Consumer Wellness Company' from the UCSF Digital Health Awards in 2020, and was featured in Time magazine's "100 Best Inventions of 2020" for its COVID-19 related partnership with the NBA. Oura's data is utilized by health technology companies like Neko Health, which integrates information from various wearables, including Oura, to promote preventative health. Despite its move to the US, Oura remains committed to maintaining its engineering and product development presence in Oulu.

Research Data
Extracted Attributes
    Oura Health

    Oura Health Ltd (natively Oura Health Oy) is an international health technology company, known for the Oura Ring (stylized Ōura), a smart ring used to track sleep and physical activity. The company was founded in Oulu, Finland, in 2013 by Petteri Lahtela, Kari Kivelä, and Markku Koskela. Harpreet Singh Rai was the CEO from 2018 until 2021, when he was replaced on an interim basis by Michael Chapp. In 2022, Tom Hale was appointed CEO. The company is currently headquartered in San Francisco, with other locations in Oulu and Helsinki, Finland, and San Diego, United States. Until 2022 the company was headquartered in Oulu. Oura introduced the first-generation ring via Kickstarter in 2016 and launched the ring at the Slush tech conference in 2017. In 2020, Oura Health received the 'Best Consumer Wellness Company' award from the UCSF Digital Health Awards and Time magazine's "100 Best Inventions of 2020" mentioning especially its COVID-19-related partnership with NBA. As of December 2024, 2.5 million Oura Rings had been sold. 5.5 million Oura Rings had been sold by September 2025. In 2026 the company underwent a redomicalization to the United States, as Oura Inc., now a holding company of Finnish Oura Health Oy, however committed to retain significant engineering and product development presence in their old home of Oulu.

    Web Search Results
    • Oura Health - Wikipedia

      Oura Health Ltd (natively Oura Health Oy) is a Finnish health technology company, known for the Oura Ring (stylized Ōura), a smart ring used to track sleep and physical activity. The company was founded in Oulu in 2013 by Petteri Lahtela, Kari Kivelä, and Markku Koskela. Harpreet Singh Rai was the CEO from 2018 until 2021, when he was replaced on an interim basis by Michael Chapp. In 2022, Tom Hale was appointed CEO. The company is currently headquartered in San Francisco, with other locations in Oulu and Helsinki, Finland, and San Diego, United States. The company in 2022 was headquartered in Oulu, with other locations in Helsinki and San Francisco. The company introduced the first-generation ring via Kickstarter in 2016 and launched the ring at the Slush "Slush (event)") tech conference [...] . The second and third-generation rings came out in 2018 and 2021, respectively. The Oura ring is intended to be comfortable and not disrupt sleep or exercise. The operation of the Oura Ring is based on infrared LEDs. The light from the LEDs is reflected through the skin and the changes in the reflection are analysed by an algorithm developed by the company. This allows the heart rate and heart rate variability (as measured by RMSSD) to be determined. Oura's sensors capture the wearer's biometric data at significantly higher frequency than wearable products from competitors such as Apple Inc. and Fitbit. The device can also measure body temperature and menstrual cycle. The battery is said to last for a week on a single charge. The ring weighs 4 to 6 grams (0.14 to 0.21 oz), depending on [...] In May 2023, Oura Health Oy acquired tech startup, Proxy Inc., which makes digital identification tools. Oura has continued its acquisitions in 2024, including the enterprise health analytics company Sparta Science in October 2024 and the metabolic health firm Veri in September 2024, further broadening its capabilities in biometric and metabolic health monitoring. In May 2026, Oura filed confidentially with the U.S. Securities and Exchange Commission for an initial public offering, stating the IPO would proceed following the SEC's review process. ## Products [edit]

    • Oura Ring Review 2026: Expert Tested | Sleep Foundation

      Explore Our Full Methodology Up-to-Date Sleep Foundation Special Offer Use this SleepFoundation.org link for the most current discount on Oura products See Best Price The wearable Oura Ring is a small and lightweight device designed to fit snugly around your index or middle finger. Don’t let the size fool you, though — it’s packed with sensors that measure a wide range of body metrics associated with fitness, sleep, and readiness for physical activities. You can choose from two construction types, titanium or a lighter ceramic design. [...] ## What Does the Oura Ring Do? Oura Ring, designed by the Finland-based health tech company Oura Health Oy in 2013, is a comprehensive health tracker that monitors a host of metrics both during the day and while you sleep. The goal is to provide a holistic overview of your activities over a 24-hour span and to determine how physically and mentally prepared you are for the day ahead. The current version is Oura Ring 4, which was released in 2024 and is a fourth-generation model. As with previous versions of the device, Oura Ring 4 tracks 30 different biometrics to give you a complete picture of your activities and overall health. New features of Oura Ring 4 include: [...] ## The Bottom Line Oura Ring is a genuinely impressive device in terms of sleep and activity tracking. A wealth of data points, bonus resources to optimize your daily routine, and a user-friendly app set this device apart from a lot of other trackers on the market today. The upfront cost may be prohibitive to some, but the monthly subscription fee is $5.99, which is relatively low. As I’ve mentioned, Oura Ring is more suitable for certain activities than others. But I’ve found this to be true of a lot of wearable trackers, so this is more a disadvantage of the entire product category.

    • ‎Oura App - App Store

      Meet Oura Ring - the revolutionary smart ring that translates your body’s most meaningful messages to transform how you feel every day. The award-winning Oura App is your personal health companion, delivering valuable insights and daily recommendations to help you to make health and wellness a daily practice. THREE DAILY SCORES Your Sleep, Activity, and Readiness scores give you a clear understanding of the state of your body with actionable guidance on how to stay balanced. ACCURATE BY DESIGN Your finger provides the most accurate reading for over 30 biometrics like heart rate, body temperature, blood oxygen, and more. BEST-IN-CLASS SLEEP MONITORING Wake up to in-depth analysis of your sleep patterns and personalized tips to optimize your routine, so you’ll feel more energized every day. [...] anti anxiety medication. For the longest time I had made myself out to be pathological and ‘just’ anxious but using this Oura made me feel empowered to try different techniques and comfortable asking for help when I was not successful. The Oura also helped me to rest more and try alternate types of workouts that were not as intense. As one of the hardest post ED habits to break and one of my true concerns with fitness trackers, I was very happy to find that it helped me value recovery and rest just as much as activity. I workout today about half as much as I used to and I honestly haven’t ever felt happier or healthier. Health is about so much more than more burn, more push and I’m glad I had my Oura, for however brief a time, to remind me that. [...] Rest Mode to give yourself a break. ILLNESS DETECTION Oura Ring monitors shifts in your body temperature and heart rate so you can tell when you may be getting sick. LONG-TERM TRENDS View your daily, weekly, and monthly trends, and discover how your choices and environment affect your body. TRACK HABITS WITH TAGS Customize your experience and test out new habits by adding tags — like "caffeine" or "alcohol" — and discover how your choices affect your sleep and recovery. Oura Ring is not a medical device and is not intended to diagnose, treat, cure, monitor, or prevent medical conditions or illnesses. Oura Ring is only designed for general fitness and wellness purposes. Please do not make any changes to your medication, daily routines, nutrition, sleep schedule, or workouts without first

    • What Is an Oura Ring? Our Oura Ring Review | Saatva

      Skip to content Sleep Enlightened by Saatva Shop Saatva Sleep Health, Sleep Tips January 22, 2025 # I Used the Oura Ring for a Month and It Significantly Improved My Sleep Written by Deanna deBara person wearing oura ring looking at phone The Oura Ring is a sleek, titanium smart ring designed to track health metrics like heart rate, sleep, activity, and recovery. It provides personalized insights and scores to help users optimize health. Notable features include comfort, ease of wear, accurate tracking, an intuitive app, and actionable health recommendations. I’ve been wearing the Oura Ring for a little over a month now—and let me just say: I have some thoughts. So what, exactly, are those thoughts—and would I recommend the Oura Ring to others? [...] App features. The Oura app offers a variety of features to support users, like shareable reports (which allows you to share your health data with medical professionals), a daily timeline, and Circles, which allows you to connect with friends and family members that are also using the Oura Ring. [...] Let’s take a look at my Oura Ring review ahead. I’m sharing everything you need to know about the Oura Ring and how to use it for best results. oura ring The Oura Ring is a smart ring designed to track and analyze a variety of health metrics. ## What is an Oura Ring? First things first: Before we jump into my Oura Ring review, let’s quickly touch on the basics—starting with what is Oura Ring? The Oura Ring is a smart ring designed to track a variety of health metrics—and then analyze those metrics to provide key insights into several areas, including sleep, activity, recovery, and overall well-being. The Oura Ring is made out of titanium—a strong (and hypoallergenic!) type of metal—and comes in multiple finishes. Some key claims and features to know about the Oura Ring include:

    • Oura Ring 4 Review: Is It Worth It? | NBC Select

      Requires a subscription Not the best for workout data The Oura Ring 4 ($349) is a smart ring that tracks a range of health metrics: heart rate, sleep stages, stress levels, body temperature, blood oxygen and more. It automatically detects and logs some exercise like walking and running, and you can manually record the start and end of any workout using the Oura app.

    Location Data

    Takapoto, Takaroa, Tuamotu-Gambier, Polynésie Française, 98782, France

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    Coordinates: -14.6318362, -145.2453903

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