# Matter Bio funding: rounds and investors

> Matter Bio has raised across 1 round since 2024. Investors include National Institutes of Health, Vision Ventures and National Cancer Institute (NCI).

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

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

# Who invested in *Matter Bio*

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.

Biotech

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2024, from 1 source

- **Latest round:** Venture May 2024
- **Investors:** 3

See who backed them

## The rounds

- **May 2024** Venture **Amount undisclosed** [National Institutes of Health](https://millionrounds.com/fund/national-institutes-of-health) [Vision Ventures](https://millionrounds.com/fund/vision-ventures) [National Cancer Institute (NCI)](https://millionrounds.com/fund/national-cancer-institute-nci) Source recorded

## Everyone who backed them

[National Institutes of Health](https://millionrounds.com/fund/national-institutes-of-health) Government **1** round

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

[National Cancer Institute (NCI)](https://millionrounds.com/fund/national-cancer-institute-nci) Investment firm **1** round

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

## Also claim to have backed them

This firm lists Matter Bio as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Lifespan Vision Ventures](https://millionrounds.com/fund/lifespan-vision-ventures) VC firm Per its own site

## Quick answers about Matter Bio

### Who invested in Matter Bio?

Matter Bio's investors include National Institutes of Health, Vision Ventures and National Cancer Institute (NCI).

### How much has Matter Bio raised?

Matter Bio has raised 1 round since 2024, none with a disclosed amount.

### When did Matter Bio last raise?

Matter Bio's most recent round was a Venture in May 2024.

### Who backed Matter Bio first?

Matter Bio's first round on record, in May 2024, was backed by National Institutes of Health, Vision Ventures and National Cancer Institute (NCI).

### What stage is Matter Bio at?

Matter Bio's latest named round is a Venture, in May 2024.

### Where is Matter Bio based?

Matter Bio is based in the United States.

## Companies like Matter Bio

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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