# BlossomHill Therapeutics funding: rounds and investors

> BlossomHill Therapeutics has raised $84M across 1 round since 2025. Investors include OrbiMed, Janus Henderson Investors and Cormorant Asset Management.

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

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

# Who invested in *BlossomHill Therapeutics*

One round we have observed, with the 4 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

Raised 11 months ago

Funding summary Updated 26 Oct 2026

**$84M** raised across 1 round since 2025, from 1 source

- **Latest round:** Series B, $84M Dec 2025
- **Investors:** 4

See who backed them

## The rounds

- **Dec 2025** Series B **$84M** [OrbiMed](https://millionrounds.com/fund/orbimed) [Janus Henderson Investors](https://millionrounds.com/fund/janus-henderson-investors) [Cormorant Asset Management](https://millionrounds.com/fund/cormorant-asset-management) [Vivo Capital](https://millionrounds.com/fund/vivo-capital) Source recorded SEC filing: $84M sold, first sale Nov 2025

## Everyone who backed them

[OrbiMed](https://millionrounds.com/fund/orbimed) Private equity **1** round

[Janus Henderson Investors](https://millionrounds.com/fund/janus-henderson-investors) Private equity **1** round

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

[Vivo Capital](https://millionrounds.com/fund/vivo-capital) Private equity **1** round

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

## Quick answers about BlossomHill Therapeutics

### Who invested in BlossomHill Therapeutics?

BlossomHill Therapeutics's investors include OrbiMed, Janus Henderson Investors, Cormorant Asset Management and Vivo Capital.

### How much has BlossomHill Therapeutics raised?

BlossomHill Therapeutics has raised $84M across 1 round since 2025.

### When did BlossomHill Therapeutics last raise?

BlossomHill Therapeutics's most recent round was a Series B of $84M in Dec 2025.

### What was BlossomHill Therapeutics's biggest round?

Its most recent round, $84M in Dec 2025, is also its largest on record.

### Who backed BlossomHill Therapeutics first?

BlossomHill Therapeutics's first round on record, in Dec 2025, was backed by OrbiMed, Janus Henderson Investors and Cormorant Asset Management and 1 others.

### What stage is BlossomHill Therapeutics at?

BlossomHill Therapeutics's latest named round is a Series B, in Dec 2025.

### Where is BlossomHill Therapeutics based?

BlossomHill Therapeutics is based in the United States.

## Companies like BlossomHill 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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