United Kingdom · Seed startup

Who invested in Parallel Carbon

2 rounds we have observed, with the 3 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.

Cleantech

Funding summaryUpdated 26 Oct 2026

$3.8Mraised across 2 rounds since 2021, from 2 sources

$202KRound$3.6MSeed

Latest round: Seed, $3.6MJan 2024
Step-upi: 17.8×
Investors: 3

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.

202220232024

$202KRound$3.6MSeed

First round: Round, $202K
Biggest round: $3.6M
Between rounds: 2.3 years

The rounds

Jan 2024
Seed$3.6M3 new
Source recordedSEC filing: $3.6M sold, first sale Dec 2023
Sept 2021
Round$202K
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet

Funding filed with regulators

Parallel Carbon filed one raise, $202K in all. Filings say how much was sold and to how many investors; they never name the investors.

Sept 2021$202KUK share allotment

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Round2021Seed2024

DNX Ventures

Axon Partners Group

Aramco Ventures

Everyone who backed them

DNX VenturesVC firm1round

Axon Partners GroupCorporate VC1round

Aramco VenturesCorporate VC1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

This firm lists Parallel 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.