# Solstice Oncology funding: rounds and investors

> Solstice Oncology has raised $225M across 1 round since 2026. Investors include Canaan, RA Capital Management and Forbion Capital Partners.

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

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

# Who invested in *Solstice Oncology*

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

Raised 2 months ago

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Funding summary Updated 27 Oct 2026

**$225M** raised across 1 round since 2026, from 1 source

- **Latest round:** Series A, $225M Sept 2026
- **Investors:** 3

See who backed them

## The rounds

- **Sept 2026** Series A **$225M** [Canaan](https://millionrounds.com/fund/canaan-partners) [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) [Forbion Capital Partners](https://millionrounds.com/fund/forbion-capital-partners) Source recorded

## Everyone who backed them

[Canaan](https://millionrounds.com/fund/canaan-partners) VC firm **1** round

[RA Capital Management](https://millionrounds.com/fund/ra-capital-management) Private equity **1** round

[Forbion Capital Partners](https://millionrounds.com/fund/forbion-capital-partners) Private equity **1** round

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

## Quick answers about Solstice Oncology

### Who invested in Solstice Oncology?

Solstice Oncology's investors include Canaan, RA Capital Management and Forbion Capital Partners.

### How much has Solstice Oncology raised?

Solstice Oncology has raised $225M across 1 round since 2026.

### When did Solstice Oncology last raise?

Solstice Oncology's most recent round was a Series A of $225M in Sept 2026.

### What was Solstice Oncology's biggest round?

Its most recent round, $225M in Sept 2026, is also its largest on record.

### Who backed Solstice Oncology first?

Solstice Oncology's first round on record, in Sept 2026, was backed by Canaan, RA Capital Management and Forbion Capital Partners.

### What stage is Solstice Oncology at?

Solstice Oncology's latest named round is a Series A, in Sept 2026.

### Where is Solstice Oncology based?

Solstice Oncology is based in the United States.

## Companies like Solstice Oncology

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)[**Alzheon** $99M · Sept 2026](https://millionrounds.com/company/alzheon)[**RegCell** $81M · Sept 2026](https://millionrounds.com/company/regcell)

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