# De novo Biotherapeutics funding: rounds and investors

> De novo Biotherapeutics has raised $5.8M across 1 round since 2022. Investors include Ridge Ventures, Stonebridge Ventures and Atinum Investment.

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

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

# Who invested in *De novo Biotherapeutics*

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

Funding summary Updated 26 Oct 2026

**$5.8M** raised across 1 round since 2022, from 1 source

- **Latest round:** Series A, $5.8M Nov 2022
- **Investors:** 3

See who backed them

## The rounds

- **Nov 2022** Series A **$5.8M** [Ridge Ventures](https://millionrounds.com/fund/ridge-ventures) [Stonebridge Ventures](https://millionrounds.com/fund/stonebridge-ventures) [Atinum Investment](https://millionrounds.com/fund/atinum-investment) Source recorded

## Everyone who backed them

[Ridge Ventures](https://millionrounds.com/fund/ridge-ventures) VC firm **1** round

[Stonebridge Ventures](https://millionrounds.com/fund/stonebridge-ventures) VC firm **1** round

[Atinum Investment](https://millionrounds.com/fund/atinum-investment) VC firm **1** round

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

## Quick answers about De novo Biotherapeutics

### Who invested in De novo Biotherapeutics?

De novo Biotherapeutics's investors include Ridge Ventures, Stonebridge Ventures and Atinum Investment.

### How much has De novo Biotherapeutics raised?

De novo Biotherapeutics has raised $5.8M across 1 round since 2022.

### When did De novo Biotherapeutics last raise?

De novo Biotherapeutics's most recent round was a Series A of $5.8M in Nov 2022.

### What was De novo Biotherapeutics's biggest round?

Its most recent round, $5.8M in Nov 2022, is also its largest on record.

### Who backed De novo Biotherapeutics first?

De novo Biotherapeutics's first round on record, in Nov 2022, was backed by Ridge Ventures, Stonebridge Ventures and Atinum Investment.

### What stage is De novo Biotherapeutics at?

De novo Biotherapeutics's latest named round is a Series A, in Nov 2022.

## Companies like De novo Biotherapeutics

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

[**Cheiron** $8.0M · Jul 2026](https://millionrounds.com/company/cheiron)[**Celloid** $6.1M · Mar 2026](https://millionrounds.com/company/celloid)[**CSR Biotech** Mar 2026](https://millionrounds.com/company/csr-biotech)[**Validfor** $1.2M · Feb 2026](https://millionrounds.com/company/validfor)[**Huixin Bio** $14M · Feb 2026](https://millionrounds.com/company/huixin-bio)[**Alioth** $14M · Jan 2026](https://millionrounds.com/company/alioth)

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