United Kingdom · Funded startup

Who invested in dCarbonX

5 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.

Energy

Funding summaryUpdated 15 Nov 2026

$21Mraised across 5 rounds since 2021, from 5 sources

$6.2MRound$5.2MRound$4.1MRound
Latest round
Round, $4.1MJan 2025
Biggest round
$6.2MRound · Jul 2023
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.

2022202320242025
$2.8MRound$2.5MRound$6.2MRound$5.2MRound$4.1MRound
First round
Round, $2.8M
Nov 2021
Biggest round
$6.2M
Round · Jul 2023
Usual gap between rounds
12 months
the median of 4

The rounds

  1. Jan 2025
    Round$4.1M

    No investor was named in the report.

    Shares issued, filed with Companies House (SH01); no report of this raise yet

  2. Jan 2024
    Round$5.2M

    No investor was named in the report.

    Shares issued, filed with Companies House (SH01); no report of this raise yet

  3. Jul 2023
    Round$6.2M

    No investor was named in the report.

    Shares issued, filed with Companies House (SH01); no report of this raise yet

  4. Jul 2022
    Round$2.5M

    No investor was named in the report.

    Shares issued, filed with Companies House (SH01); no report of this raise yet

  5. Nov 2021
    Round$2.8M

    No investor was named in the report.

    Shares issued, filed with Companies House (SH01); no report of this raise yet

Funding filed with regulators

dCarbonX filed 5 raises, $21M in all. Filings say how much was sold and to how many investors; they never name the investors.

  1. Jan 2025$4.1MUK share allotment
  2. Jan 2024$5.2MUK share allotment
  3. Jul 2023$6.2MUK share allotment
  4. Jul 2022$2.5MUK share allotment
  5. Nov 2021$2.8MUK share allotment

Founders and team

From dCarbonX's own website: 2 founders, 8 on the team.

Angus McCossCOO And Co-Founder
Tony O'ReillyCTO And Co-Founder
  • Dr. John O'SullivanBains Project Director
  • Ellie ZemaniDirector
  • John FaulksFinance Lead
  • Maria Antonietta GiannelliCo Sec & Legal Counsel
  • Piero ErcoliDirector
  • Raffaele Cozza D'OnofrioDirector
  • Ross HoodDirector
  • Tecla CarrubbaFinance Lead

Quick answers about dCarbonX

How much has dCarbonX raised?

dCarbonX has raised $21M across 5 rounds since 2021.

When did dCarbonX last raise?

dCarbonX's most recent round, $4.1M, was in Jan 2025.

What was dCarbonX's biggest round?

dCarbonX's largest round on record is $6.2M, in Jul 2023.

Where is dCarbonX based?

dCarbonX is based in the United Kingdom.

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