# Bourn funding: rounds and investors

> Bourn has raised $4.6M across 1 round since 2025. Investors include Haatch, Outrun Ventures and Portfolio Ventures. Every round with its source.

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

United Kingdom · [Seed startup](https://millionrounds.com/companies)

# Who invested in *Bourn*

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.

Big Data & Analytics

Raised 11 months ago

Funding summary Updated 26 Oct 2026

**$4.6M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $4.6M Dec 2025
- **Investors:** 3

See who backed them

## The rounds

- **Dec 2025** Seed **$4.6M** [Haatch](https://millionrounds.com/fund/haatch) [Outrun Ventures](https://millionrounds.com/fund/outrun-ventures) [Portfolio Ventures](https://millionrounds.com/fund/will-martin) Source recorded

## Founders and team

From Bourn's own website: 2 founders.

**Paul Gambrell** Co-Founder, Chief Technology Officer

**Roger Vincent** Co-Founder, Chief Growth Officer

## Everyone who backed them

[Haatch](https://millionrounds.com/fund/haatch) VC firm **1** round

[Outrun Ventures](https://millionrounds.com/fund/outrun-ventures) Family office **1** round

[Portfolio Ventures](https://millionrounds.com/fund/will-martin) VC firm **1** round

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

## Also claim to have backed them

This firm lists Bourn 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.

[Aperture Capital](https://millionrounds.com/fund/aperture-capital) VC firm Per its own site

## Quick answers about Bourn

### Who invested in Bourn?

Bourn's investors include Haatch, Outrun Ventures and Portfolio Ventures.

### How much has Bourn raised?

Bourn has raised $4.6M across 1 round since 2025.

### When did Bourn last raise?

Bourn's most recent round was a Seed of $4.6M in Dec 2025.

### What was Bourn's biggest round?

Its most recent round, $4.6M in Dec 2025, is also its largest on record.

### Who backed Bourn first?

Bourn's first round on record, in Dec 2025, was backed by Haatch, Outrun Ventures and Portfolio Ventures.

### What stage is Bourn at?

Bourn's latest named round is a Seed, in Dec 2025.

### Where is Bourn based?

Bourn is based in the United Kingdom.

## Companies like Bourn

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

[**Cognitive Credit** $64M · Oct 2026](https://millionrounds.com/company/cognitive-credit)[**Salience Labs** $169M · Oct 2026](https://millionrounds.com/company/salience-labs)[**Affinity Labs** $3.2M · Oct 2026](https://millionrounds.com/company/affinity-labs)[**Alchera Technologies** $3.7M · Oct 2026](https://millionrounds.com/company/alchera-technologies)[**Foundational** $19M · Oct 2026](https://millionrounds.com/company/foundational)[**Quartz** $3.7M · Sept 2026](https://millionrounds.com/company/quartz)

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