Oura files for IPO after massive membership growth

Oura has confidentially filed for a US IPO, giving the smart ring category one of its biggest credibility tests yet. The company has the numbers to make Wall Street pay attention, but it also has a user base that may not love what public-market pressure does to a subscription wearable.

The company has, reportedly, filed a draft registration statement with the SEC. The details remain private, though. There is no listing date, no price range and no share count yet. Oura says the IPO would happen after the SEC review process, subject to market conditions.

The timing makes sense

The numbers speak volumes. It seems the company is on track to pass five million paid members this quarter. It was valued at $11 billion in October after a $900 million Series E round, and revenue has grown fourfold over the past two fiscal years.

That gives Oura a strong story to tell. It is no longer just a sleep ring with a loyal following. It is a hardware and subscription business with enough scale to test public market interest in smart rings.

The company has also said it could reach close to $2 billion in sales in 2026. That is a big number for a wearable that still sits outside the normal smartwatch lane.

Users may not love every part of this

Investors will probably like the subscription angle. But some users may feel differently.

Oura already sells expensive hardware and then charges monthly for the better part of the experience. That works if the app keeps improving and the insights feel worth paying for. It becomes harder to defend if prices rise, support slips or more features move behind higher tiers.

That is the risk with going public. Oura will need to grow, but it cannot make existing users feel squeezed. Health wearables run on trust, and trust disappears quickly when people feel they are paying more for access to their own data.

Oura’s strongest argument remains the ring itself. It is discreet, easy to wear overnight and still has a clearer purpose than many wrist-based wearables.

That edge will matter more now. Samsung is already in smart rings along with a few other subscription-free alternatives. Whoop owns a chunk of recovery tracking, Garmin is strong in fitness and Google has moved further into screenless tracking with Fitbit Air.

Oura still has the brand lead. The question is whether it can keep improving the product without turning the app into a maze of paid extras.

We will soon find out

The IPO filing gives smart rings a bigger spotlight. It could also help Oura stay independent rather than being swallowed by a larger platform.

But the hard part starts now. Oura has to prove that a smart ring can support a serious public company without annoying the people who made it successful.

That means better health insights, clearer value from the subscription and less vague wellness language. Oura has already shown that people will wear a ring for health tracking. Now it has to show that the business model can grow without making the product feel worse.

There is also the Ring 5 angle in the background. A recent leak points to a possible May 28 announcement and June 4 release, which could help explain why Oura may want IPO momentum building alongside a new hardware cycle.