Oura

Smart ring — sleep/health/HRV biometrics. Valued at about $11B in the 10/2025 Series E; filed for a Nasdaq listing (ticker OURA) in 9/2026, reportedly targeting a valuation above $16B.

The row

Sector

Medtech & Digital Health

Stage

Scaled — International revenue over EUR 20M and not declining

Location

Oulu

Founded

2013

Business ID

2542776-4 · Finnish trade register

Funding

Over $900M Series E (10/2025; Fidelity lead, with ICONIQ, Whale Rock and Atreides) at a valuation of about $11B; ~$1.5B raised in total. Revenue $1.21B for the nine months to 30.6.2026 (+74 %). S-1 filed 3.9.2026 for a Nasdaq IPO (OURA), reportedly targeting above $16B

Links

Where this sits on the map

Oura is one of 33 companies in Medtech & Digital Health. The others:

How this row was decided

Every row on this map is checked by hand against the trade register and the company's own material, and placed in the sector that best describes its business or its technology. Service firms and consultancies are left out, however advanced the technology they work with — the test is where the revenue comes from. Only funding figures the company or its investor has published are shown. The full rules are on the landscape ↗