What Oura Disclosed in Its September 2026 IPO Filing

Oura’s public S-1 filing on September 3, 2026 offers a clear view of the scale—and trade-offs—behind the maker of the Oura Ring. The company is pursuing a Nasdaq listing under OURA after a period of fast revenue and membership growth, but its filing also reported a substantial net loss. 1

The headline numbers

For the nine months ended June 30, 2026, Oura reported $1.21 billion in revenue, compared with $697.6 million in the comparable prior-year period, a 74% increase. It reported a $924.3 million net loss attributable to stockholders, versus $182.8 million a year earlier. 10

The company also said its paid membership had doubled to roughly 5 million. Together, the results show the expanding commercial reach of Oura’s device-and-membership model, while the loss underscores that rising sales have not yet translated into profitability. 11

From Finnish roots to a U.S. listing

Oura is a Finland-founded smart-ring company. Reporting around the offering noted that its original name was Jouzen, derived from joutsen, the Finnish word for swan. 2

The SEC registrant is Oura Inc., which listed a San Francisco business address in its filing. The company applied to list its common stock on the Nasdaq Global Select Market under the symbol OURA. 1

What the Oura Ring tracks

Oura’s screenless ring collects physiological signals and turns them into health-oriented insights. The S-1 describes measures and scores that include sleep, readiness, heart-rate variability and temperature-related data, alongside activity tracking and personalized guidance. 1

The product positioning is broader than step counting: Oura presents the ring as a health-intelligence platform spanning sleep, fitness and other wellness use cases. That combination of hardware, software and paid membership is central to the company’s growth story.

The fifth-generation ring

Oura unveiled the fifth generation of its smart ring in May 2026. Reuters reported that the new version was 40% smaller than its predecessor. 2

The launch came as the company continued to develop tracking across health, fitness, sleep and women’s-health use cases. A smaller design matters in a category where all-day and overnight wear are fundamental to collecting continuous data.

IPO ambitions versus filed terms

The S-1 established that Oura intends to go public, but it did not set the number of shares, the price range, the offering size or a final valuation. Those are the terms investors need before they can assess the transaction itself. 16

Separate pre-filing reports, citing people familiar with the matter, said Oura and certain existing backers could seek to raise as much as $3 billion at a valuation above $16 billion. Those figures were reported expectations, not final terms in the registration statement. 9

The offering arrived as consumer-facing companies were returning to the U.S. IPO market after Labor Day, a period often watched for renewed deal activity. Reuters described Oura as joining a growing group of consumer-focused companies seeking to access public markets. 2

Funding history and underwriters

Before the IPO process, Oura raised more than $900 million in a funding round led by Fidelity Management & Research at an approximately $11 billion valuation, Reuters reported. 2 That prior private-market benchmark is distinct from the higher valuation discussed in pre-IPO market reports.

The proposed offering’s named underwriters include Goldman Sachs, Morgan Stanley, J.P. Morgan, Allen & Co. and Jefferies. 6

What to watch next

Oura’s filing answers the question of whether it plans to list and reveals its recent financial performance. It does not settle the crucial market questions: the IPO price, how many shares will be sold, when the deal will launch, or what valuation public investors will ultimately support.

For now, the most concrete takeaway is the contrast in the S-1: strong growth in revenue and paid membership alongside a sharply larger net loss. 1011