# Cytotheryx funding: rounds and investors

> Cytotheryx has raised $60M across 1 round since 2026. Investors include Founders Fund. Every round with its source.

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

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

# Who invested in *Cytotheryx*

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.

Biotech

Raised 10 months ago

Funding summary Updated 26 Oct 2026

**$60M** raised across 1 round since 2026, from 1 source

- **Latest round:** Series A, $60M Jan 2026
- **Investors:** 1

See who backed them

## The rounds

- **Jan 2026** Series A **$60M** [Founders Fund](https://millionrounds.com/fund/founders-fund) Source recorded

## Everyone who backed them

[Founders Fund](https://millionrounds.com/fund/founders-fund) VC firm **1** round

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

## Quick answers about Cytotheryx

### Who invested in Cytotheryx?

Cytotheryx's investors include Founders Fund.

### How much has Cytotheryx raised?

Cytotheryx has raised $60M across 1 round since 2026.

### When did Cytotheryx last raise?

Cytotheryx's most recent round was a Series A of $60M in Jan 2026.

### What was Cytotheryx's biggest round?

Its most recent round, $60M in Jan 2026, is also its largest on record.

### Who backed Cytotheryx first?

Cytotheryx's first round on record, in Jan 2026, was backed by Founders Fund.

### What stage is Cytotheryx at?

Cytotheryx's latest named round is a Series A, in Jan 2026.

### Where is Cytotheryx based?

Cytotheryx is based in the United States.

## Companies like Cytotheryx

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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