# CO2 Bioclean funding: rounds and investors

> CO2 Bioclean has raised $2.6M across 1 round since 2021. Investors include EIC Accelerator. Every round with its source.

Source: https://millionrounds.com/company/co2-bioclean (Millionrounds; every figure on the page links to its filing or article)

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

# Who invested in *CO2 Bioclean*

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.

Biotech

Funding summary Updated 26 Oct 2026

**$2.6M** raised across 1 round since 2021, from 1 source

- **Latest round:** Grant, $2.6M Oct 2021
- **Investors:** 1

See who backed them

## The rounds

- **Oct 2021** Grant **$2.6M** [EIC Accelerator](https://millionrounds.com/fund/eic-accelerator) Source recorded

## Everyone who backed them

[EIC Accelerator](https://millionrounds.com/fund/eic-accelerator) Government **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=co2-bioclean).

## Also claim to have backed them

This firm lists CO2 Bioclean 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.

[BMH Beteiligungs-Management Hessen](https://millionrounds.com/fund/bmh-beteiligungs-management-hessen) Government Per its own site

## Quick answers about CO2 Bioclean

### Who invested in CO2 Bioclean?

CO2 Bioclean's investors include EIC Accelerator.

### How much has CO2 Bioclean raised?

CO2 Bioclean has raised $2.6M across 1 round since 2021.

### When did CO2 Bioclean last raise?

CO2 Bioclean's most recent round was a Grant of $2.6M in Oct 2021.

### What was CO2 Bioclean's biggest round?

Its most recent round, $2.6M in Oct 2021, is also its largest on record.

### Who backed CO2 Bioclean first?

CO2 Bioclean's first round on record, in Oct 2021, was backed by EIC Accelerator.

### What stage is CO2 Bioclean at?

CO2 Bioclean's latest named round is a Grant, in Oct 2021.

### Where is CO2 Bioclean based?

CO2 Bioclean is based in Germany.

## Companies like CO2 Bioclean

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

[**Cellbox Solutions** $4.1M · Oct 2026](https://millionrounds.com/company/cellbox-solutions)[**ViferaXS** $14M · Sept 2026](https://millionrounds.com/company/viferaxs)[**Pacifico Biolabs** $11M · Jul 2026](https://millionrounds.com/company/pacifico-biolabs)[**Pentixapharm** $40M · Jul 2026](https://millionrounds.com/company/pentixapharm)[**smartbax** $5.5M · Jun 2026](https://millionrounds.com/company/smartbax)[**HMNC Brain Health** $50M · Jun 2026](https://millionrounds.com/company/hmnc-brain-health)

## Find investors like these

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