# 3AI funding: rounds and investors

> 3AI has raised $3.4M across 4 rounds since 2022. Investors include Innovate UK. Every round with its source.

Source: https://millionrounds.com/company/3ai (Millionrounds; every figure on the page links to its filing or article)

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

# Who invested in *3AI*

4 rounds we have observed, with the one investor 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.

AI

Funding summary Updated 26 Oct 2026

**$3.4M** raised across 4 rounds since 2022, from 4 sources

**$1.4M** Pre-seed **$988K** Round **$570K** Round **$448K** Round

- **Latest round:** Round, $448K Jul 2025
- **Biggest round:** $1.4M Pre-seed · Jan 2022
- **Investors:** 1

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.

2022 2023 2024 2025

**$1.4M** Pre-seed

**$988K** Round

**$570K** Round

**$448K** Round

- **First round:** Pre-seed, $1.4M
- **Biggest round:** $1.4M
- **Usual gap between rounds:** 8 months

## The rounds

- **Jul 2025** Round **$448K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Nov 2024** Round **$570K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Jun 2022** Round **$988K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Jan 2022** Pre-seed **$1.4M** *1 new* [Innovate UK](https://millionrounds.com/fund/innovate-uk) Source recorded

## Funding filed with regulators

3AI filed 3 raises, $2.0M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Jul 2025 **$448K** UK share allotment
- Nov 2024 **$570K** UK share allotment
- Jun 2022 **$988K** UK share allotment

## Founders and team

From 3AI's own website: 3 on the team.

- **Jacob Ayres-Thomson** CEO
- **Hassan Salamony** COO
- **Simon Judd** CTO

Advisers *Jayne Nickalls* *Matt Johnson* *Pierre F. Suhrcke* *Tim Willasey-Wilsey*

## Everyone who backed them

[Innovate UK](https://millionrounds.com/fund/innovate-uk) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=3ai).

## Quick answers about 3AI

### Who invested in 3AI?

3AI's investors include Innovate UK.

### How much has 3AI raised?

3AI has raised $3.4M across 4 rounds since 2022.

### When did 3AI last raise?

3AI's most recent round, $448K, was in Jul 2025.

### What was 3AI's biggest round?

3AI's largest round on record is $1.4M (Pre-seed), in Jan 2022.

### Who backed 3AI first?

3AI's first round on record, in Jan 2022, was backed by Innovate UK.

### What stage is 3AI at?

3AI's latest named round is a Pre-seed, in Jan 2022.

### Where is 3AI based?

3AI is based in the United Kingdom.

## Companies like 3AI

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

[**Cognitive Credit** $64M · Oct 2026](https://millionrounds.com/company/cognitive-credit)[**Marrow** $2.0M · Oct 2026](https://millionrounds.com/company/marrow)[**Opply** $23M · Oct 2026](https://millionrounds.com/company/opply)[**XRlabs** $8.4M · Oct 2026](https://millionrounds.com/company/xrlabs)[**Salience Labs** $169M · Oct 2026](https://millionrounds.com/company/salience-labs)[**Affinity Labs** $3.2M · Oct 2026](https://millionrounds.com/company/affinity-labs)

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