Oura Files For Nasdaq IPO Under Ticker OURA Amid Growth
Smart ring pioneer ŌURA Inc. filed an S-1 with the SEC to list on Nasdaq under the ticker OURA following rapid revenue growth.
By Muhamed Porić
September 4, 2026 at 5:01 AM

Smart ring manufacturer ŌURA Inc. has filed a registration statement on Form S-1 with the Securities and Exchange Commission for an initial public offering of its common stock, driven by rapid revenue growth.
The San Francisco-based health intelligence platform has applied to list its shares on the Nasdaq Global Select Market under the ticker symbol OURA, according to an announcement on Investing.com.
What is in the regulatory filing?
The Form S-1 filing marks an important step for the wearable technology sector, moving the privately held company closer to public markets. Regulatory filings typically reveal detailed financial statements, executive compensation, and the precise number of shares offered once an amendment is submitted.
Unlike traditional smartwatch manufacturers, ŌURA specializes in biometric-tracking finger rings that monitor sleep, heart rate variability, and body temperature. The public offering follows a surge in consumer demand for continuous health monitoring devices, putting the company in direct competition with major tech hardware providers.
Why does this listing matter now?
The IPO filing tests public market appetite for single-category hardware and subscription wellness platforms. While the filing establishes the intention to list, the company has not yet disclosed the proposed price range or the exact timing for the stock debut.
Muhamed Porić
Founder and Editor of Embers.
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