# 21st.BIO funding: rounds and investors

> 21st.BIO has raised $97M across 1 round since 2021. Investors include Novo Holdings. Every round with its source.

Source: https://millionrounds.com/company/21st-bio (Millionrounds; every figure on the page links to its filing or article)

Denmark · [Venture startup](https://millionrounds.com/companies)

# Who invested in *21st.BIO*

One round we have observed, with the one investor 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

**$97M** raised across 1 round since 2021, from 1 source

- **Latest round:** Venture, $97M Dec 2021
- **Investors:** 1

See who backed them

## The rounds

- **Dec 2021** Venture **$97M** [Novo Holdings](https://millionrounds.com/fund/novo-ventures) Source recorded

## Everyone who backed them

[Novo Holdings](https://millionrounds.com/fund/novo-ventures) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=21st-bio).

## Quick answers about 21st.BIO

### Who invested in 21st.BIO?

21st.BIO's investors include Novo Holdings.

### How much has 21st.BIO raised?

21st.BIO has raised $97M across 1 round since 2021.

### When did 21st.BIO last raise?

21st.BIO's most recent round was a Venture of $97M in Dec 2021.

### What was 21st.BIO's biggest round?

Its most recent round, $97M in Dec 2021, is also its largest on record.

### Who backed 21st.BIO first?

21st.BIO's first round on record, in Dec 2021, was backed by Novo Holdings.

### What stage is 21st.BIO at?

21st.BIO's latest named round is a Venture, in Dec 2021.

### Where is 21st.BIO based?

21st.BIO is based in Denmark.

## Companies like 21st.BIO

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

[**Zealand Pharma** $100M · Aug 2026](https://millionrounds.com/company/zealand-pharma)[**ADCendo** $210M · Apr 2026](https://millionrounds.com/company/adcendo)[**Muna Therapeutics** $1.0M · Jan 2026](https://millionrounds.com/company/muna-therapeutics)[**BOOST Pharma** $3.6M · Nov 2025](https://millionrounds.com/company/boost-pharma)[**ExpreS2ion** $1.3M · Oct 2025](https://millionrounds.com/company/expres2ion)[**Aribio** Oct 2026](https://millionrounds.com/company/aribio)

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