# Carbonaires funding: rounds and investors

> Carbonaires has raised $3.7M across 4 rounds since 2023. Every round with its source.

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

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

# Who invested in *Carbonaires*

4 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.

Financial Services

Raised 4 months ago

Follow Carbonaires and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fcompany%2Fcarbonaires)

Funding summary Updated 15 Nov 2026

**$3.7M** raised across 4 rounds since 2023, from 4 sources

**$1.0M** Round **$1.2M** Round **$309K** Round **$1.2M** Round

- **Latest round:** Round, $1.2M Jul 2026
- **Step-up i:** 3.7×
- **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 2025 2026

**$1.0M** Round

**$1.2M** Round

**$309K** Round

**$1.2M** Round

- **First round:** Round, $1.0M
- **Biggest round:** $1.2M
- **Usual gap between rounds:** 7 months

## The rounds

- **Jul 2026** Round **$1.2M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Jan 2026** Round **$309K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Jul 2024** Round **$1.2M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Nov 2023** Round **$1.0M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet

## Funding filed with regulators

Carbonaires filed 5 raises, $3.7M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Jul 2026 **$1.2M** UK share allotment
- Jan 2026 **$309K** UK share allotment
- Jul 2024 **$865K** UK share allotment
- Jul 2024 **$290K** UK share allotment
- Nov 2023 **$1.0M** UK share allotment

## Founders and team

From Carbonaires's own website: 6 on the team.

- **Alison Barto** Chief Partnerships Officer
- **Elodie Broad** Chief of Staff
- **Peter McKee** Chief Financial Officer
- **Philip Jackson** Head of Tech Strategy and Execution
- **Tilda Benezra** Head of Projects
- **Marika Niekowal** Policy Manager

Advisers *Ahmet Douas*

## Quick answers about Carbonaires

### How much has Carbonaires raised?

Carbonaires has raised $3.7M across 4 rounds since 2023.

### When did Carbonaires last raise?

Carbonaires's most recent round, $1.2M, was in Jul 2026.

### What was Carbonaires's biggest round?

Its most recent round, $1.2M in Jul 2026, is also its largest on record.

### Where is Carbonaires based?

Carbonaires is based in the United Kingdom.

## Companies like Carbonaires

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

[**Griffin** $98M · Nov 2026](https://millionrounds.com/company/griffin)[**Revolut** $1.3B · Oct 2026](https://millionrounds.com/company/revolut)[**Cognitive Credit** $64M · Oct 2026](https://millionrounds.com/company/cognitive-credit)[**TrueLayer** $376M · Oct 2026](https://millionrounds.com/company/truelayer)[**ELEMENTARYb** $4.2M · Sept 2026](https://millionrounds.com/company/elementaryb)[**Quartz** $3.7M · Sept 2026](https://millionrounds.com/company/quartz)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app