# Linnaeus Therapeutics funding: rounds and investors

> Linnaeus Therapeutics has raised $27M across 2 rounds since 2026. Investors include National Cancer Institute (NCI). Every round with its source.

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

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

# Who invested in *Linnaeus Therapeutics*

2 rounds we have observed, with the one investor named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Biotech

Raised 9 months ago

Funding summary Updated 26 Oct 2026

**$27M** raised across 2 rounds since 2026, from 2 sources

**$5.0M** Venture **$22M** Grant

- **Latest round:** Venture, $5.0M Feb 2026
- **Biggest round:** $22M Grant · Feb 2026
- **Investors:** 1

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2027

**$5.0M** Venture

**$22M** Grant

- **First round:** Venture, $5.0M
- **Biggest round:** $22M

## The rounds

- **Feb 2026** Venture **$5.0M** *1 new* [National Cancer Institute (NCI)](https://millionrounds.com/fund/national-cancer-institute-nci) Source recorded SEC filing: $4.5M sold, first sale Feb 2026
- **Feb 2026** Grant **$22M** *1 returning* [National Cancer Institute (NCI)](https://millionrounds.com/fund/national-cancer-institute-nci) Source recorded SEC filing: $4.5M sold, first sale Feb 2026

## Everyone who backed them

[National Cancer Institute (NCI)](https://millionrounds.com/fund/national-cancer-institute-nci) Investment firm **2** rounds

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

## Quick answers about Linnaeus Therapeutics

### Who invested in Linnaeus Therapeutics?

Linnaeus Therapeutics's investors include National Cancer Institute (NCI).

### How much has Linnaeus Therapeutics raised?

Linnaeus Therapeutics has raised $27M across 2 rounds since 2026.

### When did Linnaeus Therapeutics last raise?

Linnaeus Therapeutics's most recent round was a Grant of $22M in Feb 2026.

### What was Linnaeus Therapeutics's biggest round?

Its most recent round, $22M in Feb 2026, is also its largest on record.

### Who backed Linnaeus Therapeutics first?

Linnaeus Therapeutics's first round on record, in Feb 2026, was backed by National Cancer Institute (NCI).

### What stage is Linnaeus Therapeutics at?

Linnaeus Therapeutics's latest named round is a Grant, in Feb 2026.

### Where is Linnaeus Therapeutics based?

Linnaeus Therapeutics is based in the United States.

## Companies like Linnaeus Therapeutics

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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