# Q32 Bio funding: rounds and investors

> Q32 Bio has raised $200M across 1 round since 2026. Investors include OrbiMed, RA Capital Management and Sanofi. Every round with its source.

Source: https://millionrounds.com/company/q32-bio (Millionrounds; every figure on the page links to its filing or article)

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

# Who invested in *Q32 Bio*

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.

Biotech

Raised 4 months ago

Funding summary Updated 26 Oct 2026

**$200M** raised across 1 round since 2026, from 1 source

- **Latest round:** Round, $200M Jul 2026
- **Investors:** 3

See who backed them

## The rounds

- **Jul 2026** Round **$200M** [OrbiMed](https://millionrounds.com/fund/orbimed) [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) [Sanofi](https://millionrounds.com/fund/sanofi) Source recorded

## Everyone who backed them

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

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

[Sanofi](https://millionrounds.com/fund/sanofi) Investment firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=q32-bio).

## Also claim to have backed them

These 2 firms list Q32 Bio 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.

[Atlas Venture](https://millionrounds.com/fund/atlas-venture) VC firm Per its own site

[Agent Capital](https://millionrounds.com/fund/agent-capital) VC firm Per its own site

## Quick answers about Q32 Bio

### Who invested in Q32 Bio?

Q32 Bio's investors include OrbiMed, RA Capital Management and Sanofi.

### How much has Q32 Bio raised?

Q32 Bio has raised $200M across 1 round since 2026.

### When did Q32 Bio last raise?

Q32 Bio's most recent round was an Undisclosed round of $200M in Jul 2026.

### What was Q32 Bio's biggest round?

Its most recent round, $200M in Jul 2026, is also its largest on record.

### Who backed Q32 Bio first?

Q32 Bio's first round on record, in Jul 2026, was backed by OrbiMed, RA Capital Management and Sanofi.

### What stage is Q32 Bio at?

Q32 Bio's latest named round is an Undisclosed round, in Jul 2026.

### Where is Q32 Bio based?

Q32 Bio is based in the United States.

## Companies like Q32 Bio

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

[**Star Therapeutics** $325M · Oct 2026](https://millionrounds.com/company/star-therapeutics)[**Promaxo** $106M · Oct 2026](https://millionrounds.com/company/promaxo)[**Prolific Machines** $105M · Oct 2026](https://millionrounds.com/company/prolific-machines)[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio)[**Clinical Ink** $24M · Oct 2026](https://millionrounds.com/company/clinical-ink)[**Rejuvenate Bio** $13M · Oct 2026](https://millionrounds.com/company/rejuvenate-bio)

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