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OURA HEALTH
Oura Health
Wearable health technology (smart ring) · San Francisco · United States · Founded · 2013 · ≈ · 900 · employees

Oura Health Funding — Last Valued at $11B

IPO filed

Oura Health has raised $1.3B across 3 funding rounds, plus 5 undated rounds. The latest round valued Oura Health at $11B post-money, with Fidelity Management on the lead line.

ProfileValuationFundingCompetitorsStock & IPOHow to invest
Oura Health funding · at a glance
Total raised, all rounds
$1.3B
sum of disclosed sizes
Funding rounds
3
plus 5 undated rounds
Latest round
$11B
post-money · Oct 2025
Lead on that event
Fidelity Management
invited institutions
2025
About Oura Health

Oura raised an initial $2.3 million seed round in 2015 led by Lifeline Ventures. A 2024 Series D of $200 million backed by Fidelity Management and Dexcom valued the company at about $5.2 billion, and in October 2025 Oura raised a further $900 million Series E.

Funding timeline

The Oura Health funding timeline

3 funding rounds, the latest highlighted.

2013
Oura Health founded

Oura Health was founded in 2013, United States.

UNDATED
Seed, Series A, Series A extension, Series B, Series D

No date is disclosed for this round.

MAY 2021
Series C

Invited institutions. $100M raised, led by The Chernin Group, Elysian Park Ventures, Temasek, JAZZ Venture Partners, Eisai.

Valuation basisAmount$100MPrice / shareLeadThe Chernin Group, Elysian Park Ventures, Temasek, JAZZ Venture Partners, Eisai
JAN 2024
Series D at $5.2B post-money

Existing holders. $200M raised.

Valuation basispost-moneyAmount$200MPrice / shareLead
OCT 2025LATEST
Series E at $11B post-money

Invited institutions. $900M raised, led by Fidelity Management.

Valuation basispost-moneyAmount$900MPrice / shareLeadFidelity Management
IPO: FILING MADE

A filing has been made.

Funding rounds

Oura Health funding rounds in full

3 dated rounds, newest first.

Round
Date
Amount
Valuation
Price / share
Lead investors
Participation
Series E LATEST
Oct 2025
$900M
$11Bpost-money
—
Fidelity Management
invited institutions
Series D
Jan 2024
$200M
$5.2Bpost-money
—
—
existing holders
Series C
May 2021
$100M
—
—
The Chernin Group, Elysian Park Ventures, Temasek, JAZZ Venture Partners, Eisai
invited institutions
Seed
—
$2.3M
—
—
Lifeline Ventures
—
Series A
—
$5.3M
—
—
Joi Ito, Jaan Tallinn
—
Series A extension
—
$5.8M
—
—
Bold Capital Partners, Tesi
—
Series B
—
$5.7M
—
—
MSD Capital
—
Series D
—
$75M
—
—
Dexcom
—
Oura Health · investors

Investors

DexcomLEADMMSD CapitalLEADBBold Capital PartnersLEADTTesiLEADJJoi ItoLEADJJaan TallinnLEADLifeline VenturesLEADFFidelity ManagementLEADTThe Chernin GroupLEADEElysian Park VenturesLEADTemasekLEADJJAZZ Venture PartnersLEADEEisaiLEADIICONIQAAtreidesWWhale RockEElysian Park

Frequently asked questions

Who has invested in Oura Health?›

Lead investors for each round are in the funding timeline.

Who are Oura Health's competitors?›

The closest wearable health technology (smart ring) peers are on the competitors page.

When will Oura Health IPO?›

Current status: filed.

How can I get exposure to Oura Health?›

The routes section explains what is realistically available for a company at this stage.

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