United States · 
Who invested in Antares Therapeutics?
Antares Therapeutics's investors include Lightspeed Venture Partners, Cormorant Asset Management and Omega Funds.
United States · Series A startup
Who invested in Antares Therapeutics
Funding summaryUpdated 26 Oct 2026
$177Mraised across 1 round since 2025, from 1 source
- Latest round
- Series A, $177MMay 2025
- Investors
- 3
The rounds
- May 2025Series A$177M
Source recordedSEC filing: $30M sold, first sale May 2025
Everyone who backed them
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Quick answers about Antares Therapeutics
How much has Antares Therapeutics raised?
Antares Therapeutics has raised $177M across 1 round since 2025.
When did Antares Therapeutics last raise?
Antares Therapeutics's most recent round was a Series A of $177M in May 2025.
What was Antares Therapeutics's biggest round?
Its most recent round, $177M in May 2025, is also its largest on record.
Who backed Antares Therapeutics first?
Antares Therapeutics's first round on record, in May 2025, was backed by Lightspeed Venture Partners, Cormorant Asset Management and Omega Funds.
What stage is Antares Therapeutics at?
Antares Therapeutics's latest named round is a Series A, in May 2025.
Where is Antares Therapeutics based?
Antares Therapeutics is based in the United States.
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