Company lists · Data verified August 2026

Top 25 Carbon credit trading platforms based in the United Kingdom

There are 67 carbon credit trading platforms headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 403 professional contacts across them, including 187 with verified work emails and 30 with mobile numbers. London is the largest hub.

This list covers carbon credit trading platforms headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

67Companies
403Contacts tracked
187Verified emails
30Mobile numbers
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The 25 largest carbon credit trading platforms based in the United Kingdom

Ranked by team size
Top 25 of 67 carbon credit trading platforms based in the United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1AbatableLondon11-504427
2Carbon PulseLondon11-503832
3SupercriticalLondon11-503226
4EgreenLondon11-502110
5CarbonplaceLondon11-50197
6GlobalcoalLondon11-501510
7ClimatiseLondon11-50158
8CarbonfitBelfast11-501310
9ONE TribeManchester11-50114
10ClimatecareOxford51-200113
11GAIALondon11-50113
12NET Zero Group B Corp CertifiedManchester1-10105
13KUMOLondon11-5093
14DOVUWales1-1093
15AgascoCheltenham11-5087
16Valor CarbonLondon1-1086
17Carbon ForwardLondon11-5053
18GenousChippenham1-1052
19Itmo LTDLondon11-5043
20Global Environmental Markets PTY LTDLondon11-5042
21Green Street CapitalLondon1-1032
22Global Carbon RegistryNorth Marylebone11-5022
23PeercoLondon1-1022
24ThalloLondon11-5021
25Salamander BrokingLondon1-1021

Showing 25 of 67 carbon credit trading platforms based in the United Kingdom

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Carbon credit trading platforms based in the United Kingdom at a glance

As of Aug 28, 2026
1-10Median size (employees)
LondonLargest hub · 43 HQs
30Contacts with mobile numbers
3Emails re-verified in last 30 days

Companies by employee count

1-10
38
11-50
27
51-200
2

Carbon credit trading platforms by metro

MetroCompanies
Carbon credit trading platforms in London43
Carbon credit trading platforms in Manchester3
Carbon credit trading platforms in Barbican2
Carbon credit trading platforms in Milton Keynes1
Carbon credit trading platforms in Belfast1
Carbon credit trading platforms in Keighley1
Carbon credit trading platforms in Rainham1

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “carbon credit trading platforms”, with match quality audited by blind human judging, and headquartered in the United Kingdom.
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
Contact records re-verify on a rolling cadence; 3 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many carbon credit trading platforms are there based in the United Kingdom?

There are 67 carbon credit trading platforms headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Abatable, headquartered in London, tops this list with the largest team on record.

Which city has the most carbon credit trading platforms?

London leads with 43 headquartered companies, followed by Manchester (3) and Barbican (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 187 verified decision-maker contacts tracked across these 67 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.