United States · Funded startup

Who invested in Oscar Health

3 rounds we have observed, with the 11 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

BiotechHealthcare

Funding summaryUpdated 26 Oct 2026

$895Mraised across 3 rounds since 2018, from 3 sources

$165MRound$375MRound$355MDebt
Latest round
Debt, $355MSept 2025
Biggest round
$375MRound · Aug 2018
Investors
11
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

20182019202020212022202320242025
$165MRound$375MRound$355MDebt
First round
Round, $165M
Mar 2018
Biggest round
$375M
Round · Aug 2018
Usual gap between rounds
7.1 years
the median of 2

The rounds

  1. Sept 2025
    Debt$355M3 new2 returning

    Source recorded

  2. Aug 2018
    Round$375M1 new

    Reported by TechCrunch

  3. Mar 2018
    Round$165M7 new

    Reported by FinSMEs

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Round2018Round2018Debt2025General CatalystKhosla VenturesFounders FundBoxGroupFidelityWellington ManagementThrive CapitalCapitalGAlphabetVerily

Everyone who backed them

General CatalystVC firm2rounds
Khosla VenturesVC firm2rounds
Founders FundVC firm1round
BoxGroupVC firm1round
FidelityVC firm1round
Wellington ManagementVC firm1round
Thrive CapitalAccelerator1round
CapitalGCorporate VC1round
AlphabetVC firm1round
VerilyCorporate VC1round
Founders Fund/ 8VCGrowth equity1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

These 10 firms list Oscar Health as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

8VCVC firmPer its own site
Lerer HippeauVC firmPer its own site
Breyer CapitalPrivate equityPer its own site
Glynn Capital ManagementVC firmPer its own site
Red Swan VenturesVC firmPer its own site
Floating PointVC firmPer its own site
Darwin VenturesFund of fundsPer its own site
A-Rod CorpFamily officePer its own site
Sanno CapitalVC firmPer its own site
Three Thousand CapitalVC firmPer its own site

Quick answers about Oscar Health

Who invested in Oscar Health?

Oscar Health's investors include General Catalyst, Khosla Ventures, Founders Fund, BoxGroup and Fidelity, and 6 more on record.

How much has Oscar Health raised?

Oscar Health has raised $895M across 3 rounds since 2018.

When did Oscar Health last raise?

Oscar Health's most recent round was a Debt of $355M in Sept 2025.

What was Oscar Health's biggest round?

Oscar Health's largest round on record is $375M (Undisclosed round), in Aug 2018.

Who backed Oscar Health first?

Oscar Health's first round on record, in Mar 2018, was backed by General Catalyst, Khosla Ventures and Fidelity and 4 others.

What stage is Oscar Health at?

Oscar Health's latest named round is a Debt, in Sept 2025.

Where is Oscar Health based?

Oscar Health is based in the United States.

Companies like Oscar Health

In the same sector, and raised in the last eighteen months.

Star Therapeutics$325M · Oct 2026Promaxo$106M · Oct 2026Prolific Machines$105M · Oct 2026AI$18M · Oct 2026Baba$40M · Oct 2026IMIO$19M · Oct 2026

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