# Martello funding: rounds and investors

> Martello has raised $1.6M across 1 round since 2025. Investors include Fuel Ventures. Every round with its source.

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

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

# Who invested in *Martello*

One round we have observed, with the one investor 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

Funding summary Updated 26 Oct 2026

**$1.6M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $1.6M May 2025
- **Investors:** 1

See who backed them

## The rounds

- **May 2025** Seed **$1.6M** [Fuel Ventures](https://millionrounds.com/fund/fuel-ventures) Source recorded

## Everyone who backed them

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

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

## Also claim to have backed them

This firm lists Martello 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.

[MDR Lab](https://millionrounds.com/fund/mdr-lab) Corporate VC Per its own site

## Quick answers about Martello

### Who invested in Martello?

Martello's investors include Fuel Ventures.

### How much has Martello raised?

Martello has raised $1.6M across 1 round since 2025.

### When did Martello last raise?

Martello's most recent round was a Seed of $1.6M in May 2025.

### What was Martello's biggest round?

Its most recent round, $1.6M in May 2025, is also its largest on record.

### Who backed Martello first?

Martello's first round on record, in May 2025, was backed by Fuel Ventures.

### What stage is Martello at?

Martello's latest named round is a Seed, in May 2025.

### Where is Martello based?

Martello is based in the United Kingdom.

## Companies like Martello

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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