Fundraising Fox

Supercritical

London, GB · 68 employees on LinkedIn · 4 known investors

Supercritical runs a carbon removal marketplace that sources, vets, and guarantees permanent carbon dioxide removal (CDR) credits for corporate buyers while co-developing supply with removal projects such as biochar. It provides live pricing, availability, and quality data and applies a vetting protocol across more than 100 dimensions, connecting projects to a base of over 200 corporate buyers.

B2B MarketplacesCleantechClimate Tech

Founders & leadership

MYMichelle You
Michelle YouinCo-founder & CEOFounder/CPO at Songkick
ARAaron Randall
Aaron RandallinCo-founder & CTO

Investors · 4

Greencode Ventures✓ verifiedHelsinki · $5.4M
Lightspeed Venture Partners✓ verifiedMenlo Park · $1.7M – $87M
MMC Ventures✓ verifiedLondon · $635K – $13M
RTP GlobalNew York · $1M – $15M

Funding

SEC filings, press & company announcements

$13M disclosed across 1 of 2 rounds · 2021–2023

Source: company announcements and press reports — follow each round's link for the claim.

Companies House · registry record

View on Companies House ↗
Registered name
SUPERCRITICAL LIMITED
Company number
03298253
Status
Dissolved
Company type
Private limited company
Incorporated
2 Jan 1997
Dissolved
9 Apr 2024
Registered office
25 Victoria Road, Formby, Liverpool, L37 7AQ
Nature of business (SIC)
58110 — Book publishing74909 — Other professional, scientific and technical activities n.e.c.
Accounts
last made up to 31 Mar 2023

Current officers

  • Sheila Margaret Bilton — secretary, appointed 2 Jan 1997
  • Rodney Flint Bilton — director, appointed 2 Jan 1997

Source: Companies House public register · retrieved 6 Sept 2026. Contains public sector information licensed under the Open Government Licence v3.0.

In the news

Supercritical secures funding to expand carbon removal marketplace | BusinessGreen Newsbusinessgreen.com · May 2026Supercritical secures funding to expand CDR supply programmeqcintel.com · May 2026Supercritical raises $13m Series A led by Lightspeed Venture Partners to supercharge scaling of carbon removal in face of massive capacity shortfallprnewswire.co.uk · Jun 2023Supercritical Raises $13M in Series A Fundingfinsmes.com · Jun 2023Study of a Small Modular Chlorine Salt Fast Reactor Cooled by Supercritical CO2mdpi.com · Jun 2023Supercritical, a carbon removal marketplace aimed at tech firms, raises $13M Series A led by Lightspeed | TechCrunchtechcrunch.com · Jun 2023London’s Supercritical raises €2.35M to combat climate crisis by helping businesses reach net zero; here’s how - Silicon Canalssiliconcanals.com · Aug 2021

Frequently asked questions

What does Supercritical do?
Supercritical runs a carbon removal marketplace that sources, vets, and guarantees permanent carbon dioxide removal (CDR) credits for corporate buyers while co-developing supply with removal projects such as biochar. It provides live pricing, availability, and quality data and applies a vetting protocol across more than 100 dimensions, connecting projects to a base of over 200 corporate buyers.
Who founded Supercritical?
Supercritical was founded by Michelle You, Aaron Randall.
Who are Supercritical's investors?
Supercritical's investors include Greencode Ventures, Lightspeed Venture Partners, MMC Ventures, RTP Global.
How much funding has Supercritical raised?
Supercritical has disclosed $13M raised across 1 of its 2 known rounds.
Where is Supercritical headquartered?
Supercritical is headquartered in London, GB.