# Briefly Bio funding: rounds and investors

> Briefly Bio has raised $1.2M across 1 round since 2024. Investors include Tiny VC and Compound. Every round with its source.

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

United Kingdom · [Pre-seed startup](https://millionrounds.com/companies)

# Who invested in *Briefly Bio*

One round we have observed, with the 2 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

**$1.2M** raised across 1 round since 2024, from 1 source

- **Latest round:** Pre-seed, $1.2M Jul 2024
- **Investors:** 2

See who backed them

## The rounds

- **Jul 2024** Pre-seed **$1.2M** [Tiny VC](https://millionrounds.com/fund/tiny-supercomputer-investment-company) [Compound](https://millionrounds.com/fund/compound-4) Source recorded

## Everyone who backed them

[Tiny VC](https://millionrounds.com/fund/tiny-supercomputer-investment-company) VC firm **1** round

[Compound](https://millionrounds.com/fund/compound-4) VC firm **1** round

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

## Quick answers about Briefly Bio

### Who invested in Briefly Bio?

Briefly Bio's investors include Tiny VC and Compound.

### How much has Briefly Bio raised?

Briefly Bio has raised $1.2M across 1 round since 2024.

### When did Briefly Bio last raise?

Briefly Bio's most recent round was a Pre-seed of $1.2M in Jul 2024.

### What was Briefly Bio's biggest round?

Its most recent round, $1.2M in Jul 2024, is also its largest on record.

### Who backed Briefly Bio first?

Briefly Bio's first round on record, in Jul 2024, was backed by Tiny VC and Compound.

### What stage is Briefly Bio at?

Briefly Bio's latest named round is a Pre-seed, in Jul 2024.

### Where is Briefly Bio based?

Briefly Bio is based in the United Kingdom.

## Companies like Briefly Bio

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

[**HydRegen** $12M · Oct 2026](https://millionrounds.com/company/hydregen)[**OMass Therapeutics** $442M · Oct 2026](https://millionrounds.com/company/omass-therapeutics)[**CMR Surgical** $1.1B · Oct 2026](https://millionrounds.com/company/cmr-surgical)[**Living Optics** $61M · Oct 2026](https://millionrounds.com/company/living-optics)[**Bactobio** $18M · Oct 2026](https://millionrounds.com/company/bactobio)[**RHYTHM AI** $23M · Sept 2026](https://millionrounds.com/company/rhythm-ai)

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