# Firefly Green Fuels funding: rounds and investors

> Firefly Green Fuels has raised $6.2M across 2 rounds since 2023. Every round with its source.

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

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

# Who invested in *Firefly Green Fuels*

2 rounds we have observed, with the 0 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.

Aviation

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Funding summary Updated 15 Nov 2026

**$6.2M** raised across 2 rounds since 2023, from 2 sources

**$3.1M** Round **$3.1M** Round

- **Latest round:** Round, $3.1M Nov 2023
- **Biggest round:** $3.1M Round · Apr 2023
- **Investors:** 0

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

**$3.1M** Round

**$3.1M** Round

- **First round:** Round, $3.1M
- **Biggest round:** $3.1M
- **Between rounds:** 7 months

## The rounds

- **Nov 2023** Round **$3.1M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Apr 2023** Round **$3.1M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet

## Funding filed with regulators

Firefly Green Fuels filed 2 raises, $6.2M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Nov 2023 **$3.1M** UK share allotment
- Apr 2023 **$3.1M** UK share allotment

## Founders and team

From Firefly Green Fuels's own website: 5 on the team.

- **Catherine Cheetham** Chief Operations Officer
- **Rob Hemsley** Chief Financial Officer
- **Dr. Paul Hilditch** Strategy Director
- **Dr. Sérgio Lima** Research Director
- **Jason Askey-Wood** Managing Director – Green Fuels

## Quick answers about Firefly Green Fuels

### How much has Firefly Green Fuels raised?

Firefly Green Fuels has raised $6.2M across 2 rounds since 2023.

### When did Firefly Green Fuels last raise?

Firefly Green Fuels's most recent round, $3.1M, was in Nov 2023.

### What was Firefly Green Fuels's biggest round?

Firefly Green Fuels's largest round on record is $3.1M, in Apr 2023.

### Where is Firefly Green Fuels based?

Firefly Green Fuels is based in the United Kingdom.

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