# Quench Bio funding: rounds and investors

> Quench Bio has raised $50M across 1 round since 2020. Investors include Atlas Venture, RA Capital Management and AbbVie. Every round with its source.

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

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

# Who invested in *Quench 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

Funding summary Updated 26 Oct 2026

**$50M** raised across 1 round since 2020, from 1 source

- **Latest round:** Series A, $50M Jan 2020
- **Investors:** 3

See who backed them

## The rounds

- **Jan 2020** Series A **$50M** [Atlas Venture](https://millionrounds.com/fund/atlas-venture) [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) [AbbVie](https://millionrounds.com/fund/abbvie) Source recorded

## Everyone who backed them

[Atlas Venture](https://millionrounds.com/fund/atlas-venture) VC firm **1** round

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

[AbbVie](https://millionrounds.com/fund/abbvie) Corporate VC **1** round

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

## Quick answers about Quench Bio

### Who invested in Quench Bio?

Quench Bio's investors include Atlas Venture, RA Capital Management and AbbVie.

### How much has Quench Bio raised?

Quench Bio has raised $50M across 1 round since 2020.

### When did Quench Bio last raise?

Quench Bio's most recent round was a Series A of $50M in Jan 2020.

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

Its most recent round, $50M in Jan 2020, is also its largest on record.

### Who backed Quench Bio first?

Quench Bio's first round on record, in Jan 2020, was backed by Atlas Venture, RA Capital Management and AbbVie.

### What stage is Quench Bio at?

Quench Bio's latest named round is a Series A, in Jan 2020.

## Companies like Quench Bio

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

[**Cloverleaf Bio** $33M · Sept 2026](https://millionrounds.com/company/cloverleaf-bio)[**Cheiron** $8.0M · Jul 2026](https://millionrounds.com/company/cheiron)[**Tavo Biotherapeutics** $17M · Jun 2026](https://millionrounds.com/company/tavo-biotherapeutics)[**Countable Labs** $26M · May 2026](https://millionrounds.com/company/countable-labs)[**Oricell Therapeutics** $180M · Apr 2026](https://millionrounds.com/company/oricell-therapeutics)[**Immunofoco** $29M · Mar 2026](https://millionrounds.com/company/immunofoco)

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