# Antares Therapeutics funding: rounds and investors

> Antares Therapeutics has raised $177M across 1 round since 2025. Investors include Lightspeed Venture Partners, Cormorant Asset Management and Omega Funds.

Source: https://millionrounds.com/company/antares-therapeutics (Millionrounds; every figure on the page links to its filing or article)

United States · [Series A startup](https://millionrounds.com/companies)

# Who invested in *Antares Therapeutics*

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

Pharma

Funding summary Updated 26 Oct 2026

**$177M** raised across 1 round since 2025, from 1 source

- **Latest round:** Series A, $177M May 2025
- **Investors:** 3

See who backed them

## The rounds

- **May 2025** Series A **$177M** [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) [Cormorant Asset Management](https://millionrounds.com/fund/cormorant-asset-management) [Omega Funds](https://millionrounds.com/fund/omega-funds) Source recorded SEC filing: $30M sold, first sale May 2025

## Everyone who backed them

[Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) VC firm **1** round

[Cormorant Asset Management](https://millionrounds.com/fund/cormorant-asset-management) Private equity **1** round

[Omega Funds](https://millionrounds.com/fund/omega-funds) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=antares-therapeutics).

## Quick answers about Antares Therapeutics

### Who invested in Antares Therapeutics?

Antares Therapeutics's investors include Lightspeed Venture Partners, Cormorant Asset Management and Omega Funds.

### 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.

## Companies like Antares Therapeutics

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

[**Matchpoint Therapeutics** $220M · Oct 2026](https://millionrounds.com/company/matchpoint-therapeutics)[**Rx Bandz** Oct 2026](https://millionrounds.com/company/rx-bandz)[**Hera Biotech** $1.8M · Sept 2026](https://millionrounds.com/company/hera-biotech)[**GevRx Nutraceuticals** $300K · Sept 2026](https://millionrounds.com/company/gevrx-nutraceuticals)[**RegCell** $81M · Sept 2026](https://millionrounds.com/company/regcell)[**ClearSight Therapeutics** $307K · Sept 2026](https://millionrounds.com/company/clearsight-therapeutics)

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