# Translate Bio funding: rounds and investors

> Translate Bio has raised $125M across 1 round since 2020. Investors include Atlas Venture, Fidelity and SR One. Every round with its source.

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

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

# Who invested in *Translate Bio*

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.

Biotech

Funding summary Updated 26 Oct 2026

**$125M** raised across 1 round since 2020, from 1 source

- **Latest round:** Round, $125M Jan 2020
- **Investors:** 4

See who backed them

## The rounds

- **Jan 2020** Round **$125M** [Atlas Venture](https://millionrounds.com/fund/atlas-venture) [Fidelity](https://millionrounds.com/fund/fidelity) [SR One](https://millionrounds.com/fund/sr-one) [Omega Funds](https://millionrounds.com/fund/omega-funds) Source recorded

## Everyone who backed them

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

[Fidelity](https://millionrounds.com/fund/fidelity) VC firm **1** round

[SR One](https://millionrounds.com/fund/sr-one) Corporate VC **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=translate-bio).

## Quick answers about Translate Bio

### Who invested in Translate Bio?

Translate Bio's investors include Atlas Venture, Fidelity, SR One and Omega Funds.

### How much has Translate Bio raised?

Translate Bio has raised $125M across 1 round since 2020.

### When did Translate Bio last raise?

Translate Bio's most recent round was an Undisclosed round of $125M in Jan 2020.

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

Its most recent round, $125M in Jan 2020, is also its largest on record.

### Who backed Translate Bio first?

Translate Bio's first round on record, in Jan 2020, was backed by Atlas Venture, Fidelity and SR One and 1 others.

### What stage is Translate Bio at?

Translate Bio's latest named round is an Undisclosed round, in Jan 2020.

## Companies like Translate 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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