# Metaphore Biotechnologies funding: rounds and investors

> Metaphore Biotechnologies has raised $50M across 2 rounds since 2023. Investors include Flagship Pioneering and Global Brain Corporation.

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

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

# Who invested in *Metaphore Biotechnologies*

2 rounds we have observed, with the 2 investors 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 7 months ago

Funding summary Updated 26 Oct 2026

**$50M** raised across 2 rounds since 2023, from 2 sources

- **Latest round:** Venture Apr 2026
- **Biggest round:** $50M Venture · May 2023
- **Investors:** 2

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.

2024 2025 2026

**$50M** Venture

**?** Venture

- **First round:** Venture, $50M
- **Biggest round:** $50M
- **Between rounds:** 2.9 years

## The rounds

- **Apr 2026** Venture **Amount undisclosed** *1 new* *1 returning* [Global Brain Corporation](https://millionrounds.com/fund/global-brain-corporation) [Flagship Pioneering](https://millionrounds.com/fund/flagship-pioneering) Source recorded
- **May 2023** Venture **$50M** *1 new* [Flagship Pioneering](https://millionrounds.com/fund/flagship-pioneering) Source recorded

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Venture** 2023 **Venture** 2026 [Flagship Pioneering](https://millionrounds.com/fund/flagship-pioneering) [Global Brain Corporation](https://millionrounds.com/fund/global-brain-corporation)

## Everyone who backed them

[Flagship Pioneering](https://millionrounds.com/fund/flagship-pioneering) VC firm **2** rounds

[Global Brain Corporation](https://millionrounds.com/fund/global-brain-corporation) VC firm **1** round

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

## Quick answers about Metaphore Biotechnologies

### Who invested in Metaphore Biotechnologies?

Metaphore Biotechnologies's investors include Flagship Pioneering and Global Brain Corporation.

### How much has Metaphore Biotechnologies raised?

Metaphore Biotechnologies has raised $50M across 2 rounds since 2023. One round did not disclose an amount, so the total is a floor.

### When did Metaphore Biotechnologies last raise?

Metaphore Biotechnologies's most recent round was a Venture in Apr 2026.

### What was Metaphore Biotechnologies's biggest round?

Metaphore Biotechnologies's largest round on record is $50M (Venture), in May 2023.

### Who backed Metaphore Biotechnologies first?

Metaphore Biotechnologies's first round on record, in May 2023, was backed by Flagship Pioneering.

### What stage is Metaphore Biotechnologies at?

Metaphore Biotechnologies's latest named round is a Venture, in Apr 2026.

### Where is Metaphore Biotechnologies based?

Metaphore Biotechnologies is based in the United States.

## Companies like Metaphore Biotechnologies

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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