# Carbon Air funding: rounds and investors

> Carbon Air has raised $1.5M across 1 round since 2022. Every round with its source.

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

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

# Who invested in *Carbon Air*

One round we have observed, with the 0 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.

Climate Tech

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

Funding summary Updated 15 Nov 2026

**$1.5M** raised across 1 round since 2022, from 1 source

- **Latest round:** Round, $1.5M Nov 2022
- **Investors:** 0

See who backed them

## The rounds

- **Nov 2022** Round **$1.5M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet

## Funding filed with regulators

Carbon Air filed one raise, $1.5M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Nov 2022 **$1.5M** UK share allotment

## Quick answers about Carbon Air

### How much has Carbon Air raised?

Carbon Air has raised $1.5M across 1 round since 2022.

### When did Carbon Air last raise?

Carbon Air's most recent round, $1.5M, was in Nov 2022.

### What was Carbon Air's biggest round?

Its most recent round, $1.5M in Nov 2022, is also its largest on record.

### Where is Carbon Air based?

Carbon Air is based in the United Kingdom.

## Companies like Carbon Air

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

[**Atmospheric AI** $20M · Nov 2026](https://millionrounds.com/company/atmospheric-ai)[**Concretene** $9.9M · Oct 2026](https://millionrounds.com/company/concretene)[**Nuada** $19M · Oct 2026](https://millionrounds.com/company/nuada)[**Adaptavate** $15M · Oct 2026](https://millionrounds.com/company/adaptavate)[**Metris Energy** $7.5M · Sept 2026](https://millionrounds.com/company/metris-energy)[**Isometric** $50M · Sept 2026](https://millionrounds.com/company/isometric)

## 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