# Actio Biosciences funding: rounds and investors

> Actio Biosciences has raised $66M across 1 round since 2025. Investors include Canaan and Deerfield. Every round with its source.

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

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

# Who invested in *Actio Biosciences*

One round we have observed, with the 2 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

**$66M** raised across 1 round since 2025, from 1 source

- **Latest round:** Series B, $66M Jun 2025
- **Investors:** 2

See who backed them

## The rounds

- **Jun 2025** Series B **$66M** [Canaan](https://millionrounds.com/fund/canaan-partners) [Deerfield](https://millionrounds.com/fund/deerfield) Source recorded

## Founders and team

From Actio Biosciences's own website: 2 on the team.

- **Cayce Denton** Chief Financial Officer
- **Pete Condon** Chief Business Officer

## Everyone who backed them

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

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

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

## Quick answers about Actio Biosciences

### Who invested in Actio Biosciences?

Actio Biosciences's investors include Canaan and Deerfield.

### How much has Actio Biosciences raised?

Actio Biosciences has raised $66M across 1 round since 2025.

### When did Actio Biosciences last raise?

Actio Biosciences's most recent round was a Series B of $66M in Jun 2025.

### What was Actio Biosciences's biggest round?

Its most recent round, $66M in Jun 2025, is also its largest on record.

### Who backed Actio Biosciences first?

Actio Biosciences's first round on record, in Jun 2025, was backed by Canaan and Deerfield.

### What stage is Actio Biosciences at?

Actio Biosciences's latest named round is a Series B, in Jun 2025.

### Where is Actio Biosciences based?

Actio Biosciences is based in the United States.

## Companies like Actio Biosciences

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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