Smart Ring Maker Oura Files for U.S. IPO, Latest Funding Round Values Company at $11B

According to BlockBeats, on May 21, Oura Health officially submitted its S-1 registration statement to the U.S. Securities and Exchange Commission and plans to go public later this year. Goldman Sachs and JPMorgan Chase will serve as lead underwriters.

In October 2025, Oura completed a Series E funding round led by Fidelity Investments, raising $875 million at a post-money valuation of $11 billion. The company has raised over $1.5 billion to date.