# ALTERED CARBON funding: rounds and investors

> ALTERED CARBON has raised $1.0M across 3 rounds since 2021. Every round with its source.

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

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

# Who invested in *ALTERED CARBON*

3 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.

Semiconductors

Raised 2 months ago

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

Funding summary Updated 15 Nov 2026

**$1.0M** raised across 3 rounds since 2021, from 3 sources

**$287K** Round **$447K** Round **$268K** Round

- **Latest round:** Round, $268K Sept 2026
- **Biggest round:** $447K Round · Oct 2024
- **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.

2022 2023 2024 2025 2026

**$287K** Round

**$447K** Round

**$268K** Round

- **First round:** Round, $287K
- **Biggest round:** $447K
- **Usual gap between rounds:** 3 years

## The rounds

- **Sept 2026** Round **$268K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Oct 2024** Round **$447K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Oct 2021** Round **$287K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet

## Also claim to have backed them

This firm lists ALTERED CARBON 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.

[Britbots](https://millionrounds.com/fund/britbots) VC firm Per its own site

## Quick answers about ALTERED CARBON

### How much has ALTERED CARBON raised?

ALTERED CARBON has raised $1.0M across 3 rounds since 2021.

### When did ALTERED CARBON last raise?

ALTERED CARBON's most recent round, $268K, was in Sept 2026.

### What was ALTERED CARBON's biggest round?

ALTERED CARBON's largest round on record is $447K, in Oct 2024.

### Where is ALTERED CARBON based?

ALTERED CARBON is based in the United Kingdom.

## Companies like ALTERED CARBON

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

[**Fractile** $960M · Oct 2026](https://millionrounds.com/company/fractile)[**Salience Labs** $169M · Oct 2026](https://millionrounds.com/company/salience-labs)[**MintNeuro** $26M · Oct 2026](https://millionrounds.com/company/mintneuro)[**SCI Semiconductor** $13M · Sept 2026](https://millionrounds.com/company/sci-semiconductor)[**OLIX** $532M · Aug 2026](https://millionrounds.com/company/olix)[**Kubos Semiconductors** $4.7M · Aug 2026](https://millionrounds.com/company/kubos-semiconductors)

## 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