Company lists · Data refreshed September 2026

Top 25 Carbon capture technology companies based in the United Kingdom

RevenueBase identified 68 company matches for carbon capture technology companies associated with the United Kingdom as of September 2026 and tracks 828 professional contacts across them, including 471 with verified work emails. London is the largest hub.

This list covers company matches for carbon capture technology companies associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
68Companies
828Contacts tracked
471Verified emails
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The 25 largest carbon capture technology companies based in the United Kingdom

Ranked by team size
Top 25 of 68 company matches for carbon capture technology companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-200188 contacts →

Exact match

“Carbon Clean is the point-source carbon capture expert, driving the decarbonisation of hard-to-abate industries for more than 15 years.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20083 contacts →

Exact match

“Storegga, a business established in 2020 as an independent champion for the development of carbon reduction and carbon removal technologies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5056 contacts →

Exact match

“We are reinventing carbon for a thriving planet.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchNewtownabbey, United KingdomHQ recorded Sep 19, 202611-5056 contacts →

Exact match

“Nuada is a vertically integrated carbon capture company that is poised to decarbonise heavy industries through its next-generation point-source capture technology.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchEast Wretham, United KingdomHQ recorded Sep 19, 202651-20046 contacts →

Exact match

“O.C.O are a global clean tech company transforming thermal residues which would otherwise go to landfill through an innovative carbon capture process which permanently stores…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchCambridge, United KingdomHQ recorded Sep 19, 202611-5045 contacts →

Exact match

“We develop engineering solutions that integrate densified advanced materials into proven swing adsorption systems at industrial scale.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchMiddlesbrough, United KingdomHQ recorded Sep 19, 202611-5026 contacts →

Exact match

“BSL are a fast-growing technology company that has developed a patented and proprietary process for significantly reducing carbon emissions in iron making, enabling green steel…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-1025 contacts →

Exact match

“Seabound builds carbon capture equipment for large cargo ships.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchLeeds, United KingdomHQ recorded Sep 19, 20261-1022 contacts →

Exact match

“Carbon Capture and Storage (CCS) is a promising method for capturing CO2 emissions from power stations and other large scale CO2 emission sources.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-1018 contacts →

Exact match

“Airhive is a DAC company based in London, UK, building a hybrid geochemical-DAC technology that leverages fluidisation to deliver fast, low cost CO2 removal.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSwindon, United KingdomHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“CCm Technologies is an award winning carbon solutions company, supporting corporate sustainability commitments across food & beverage supply chains, FMCG manufacturers…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchCheltenham, United KingdomHQ recorded Sep 19, 20261-1016 contacts →

Exact match

“We deliver advanced research into the development and deployment of Carbon Capture and Storage that is trusted by government and industry worldwide.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchManchester, United KingdomHQ recorded Sep 19, 20261-1013 contacts →

Exact match

“At Parallel Carbon, we're on a mission to halt climate change through innovative solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchGuildford, United KingdomHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“Cool Planet Technologies is a carbon capture company aiming to significantly reduce the cost of removing carbon dioxide from industrial flue gas emissions using a membrane-based…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Carbon8 is redefining what’s possible in carbon capture, utilisation and storage (CCUS).”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchAberdeen, United KingdomHQ recorded Sep 19, 20261-1010 contacts →

Exact match

“Carbon Capture and Utilisation”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchEast Kilbride, United KingdomHQ recorded Sep 19, 202611-509 contacts →

Exact match

“We are Innovatium - a low carbon technology innovator on a mission to decarbonise the UK’s energy intensive industries.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchEdinburgh, United KingdomHQ recorded Sep 19, 202611-508 contacts →

Exact match

“The Carbon Removers capture, remove and sequester biogenic CO2.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchPeterborough, United KingdomHQ recorded Sep 19, 20261-108 contacts →

Exact match

“Reaforma is developing the technology for industrial decarbonisation of high-temperature thermal conversion processes used to produce cementitious mineral products.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-507 contacts →

Exact match

“How do we rapidly reduce emissions and achieve net-zero commitments while meeting global energy demands?”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-107 contacts →

Exact match

“Counteract is a carbon removal company combating the climate crisis through research, development and investment.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchAberystwyth, United KingdomHQ recorded Sep 19, 20261-105 contacts →

Exact match

“Nellie exists to design, develop and deploy technologies that mitigate the negative effects of climate change.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchCambridge, United KingdomHQ recorded Sep 19, 20261-105 contacts →

Exact match

“Store energy in chemical bonds, not in temperature.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchLeigh, United KingdomHQ recorded Sep 19, 202611-502 contacts →

Exact match

“Gigaton CO2 is dedicated to the development of technology that can capture and utilise CO2 in gigaton quantities from fossil fuel sources and the atmosphere.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchSheffield, United KingdomHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Eutechtics is a dynamic startup tackling climate change by developing modern, sustainable chemical processes that decarbonise key parts of global supply chains, making…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 68 carbon capture technology companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 471 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Carbon capture technology companies based in the United Kingdom at a glance

As of Sep 19, 2026
56.9%Verified-email coverage
12.2Average contacts per company
1-10Median size (employees)
47.1%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
22
51-200
4
201-500
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 68 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “carbon capture technology companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 471 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “carbon capture technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many carbon capture technology companies are there based in the United Kingdom?

RevenueBase identified 68 company matches for carbon capture technology companies associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Carbon Clean tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most carbon capture technology companies?

London leads with 32 company records, followed by Cambridge (5) and Manchester (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 471 professional contacts with verified work emails tracked across these 68 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.