Company lists · Data refreshed September 2026

Top 25 Carbon credit generators based in the United Kingdom

Name: Carbon credit generators based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 83 companies tracked

RevenueBase identified 83 carbon credit generators headquartered in the United Kingdom as of September 2026 and tracks 731 professional contacts across them, including 359 with verified work emails. London is the largest hub.

This list covers carbon credit generators headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

83Companies

731Contacts tracked

359Verified emails

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The 25 largest carbon credit generators based in the United Kingdom

Ranked by team size

Top 25 of 83 carbon credit generators based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to carbon credit generators: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Climate Impact Partners	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	135 contacts →
	Indirect evidence “Climate Impact Partners is the trusted partner for organizations taking ambitious climate action.” Source: RevenueBase Database · checked Sep 19, 2026
2	Storegga	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	83 contacts →
	Partial evidence “Storegga, a business established in 2020 as an independent champion for the development of carbon reduction and carbon removal technologies.” Source: RevenueBase Database · checked Sep 19, 2026
3	Revalue	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	48 contacts →
	Strong evidence “Revalue creates radically better nature-based carbon credits that avoid, remove, and durably store CO₂.” Source: RevenueBase Database · checked Sep 19, 2026
4	Abatable	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	45 contacts →
	Strong evidence “Abatable is a leading provider of carbon credit procurement, intelligence, and advisory solutions.” Source: RevenueBase Database · checked Sep 19, 2026
5	Replanet	Indirect evidence	Active Globally, United KingdomHQ checked Sep 19, 2026	11-50	38 contacts →
	Indirect evidence “rePLANET is a purpose-driven company restoring and protecting ecosystems at scale by unlocking private sector finance.” Source: RevenueBase Database · checked Sep 19, 2026
6	TASC	Partial evidence	Jersey, United KingdomHQ checked Sep 19, 2026	11-50	32 contacts →
	Partial evidence “TASC is a carbon finance and project development company with active projects in Australia, South Africa, and Zambia.” Source: RevenueBase Database · checked Sep 19, 2026
7	Carbonaires	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	22 contacts →
	Partial evidence “Carbonaires is a London based, values-driven carbon finance specialist.” Source: RevenueBase Database · checked Sep 19, 2026
8	Carbonplace	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	19 contacts →
	Strong evidence “Carbonplace is a global carbon credit management platform providing carbon portfolio management for companies, carbon inventory management for producers, and access to global…” Source: RevenueBase Database · checked Sep 19, 2026
9	Worldview Impact	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	17 contacts →
	Indirect evidence “A social enterprise based in London that is working on mitigating climate change by creating sustainable livelihoods for the poor while reducing poverty to improve living…” Source: RevenueBase Database · checked Sep 19, 2026
10	ONE Tribe	Indirect evidence	Manchester, United KingdomHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “One Tribe gives venues and event organisers a verified, live record of their environmental impact, updated automatically with every event, shareable with every client who asks.” Source: RevenueBase Database · checked Sep 19, 2026
11	Valor Carbon	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	9 contacts →
	Partial evidence “Democratizing access to the global carbon markets, leveraging technology and deep local market knowledge.” Source: RevenueBase Database · checked Sep 19, 2026
12	NET Zero Group B Corp Certified	Partial evidence	Manchester, United KingdomHQ checked Sep 19, 2026	1-10	9 contacts →
	Partial evidence “Net Zero Group is a Climate-Technology business that helps companies measure, reduce, offset and communicate their carbon footprint.” Source: RevenueBase Database · checked Sep 19, 2026
13	GAIA	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Gaia is a UK-based green technology company that builds online tools for companies and corporations within the environmental space.” Source: RevenueBase Database · checked Sep 19, 2026
14	DOVU	Partial evidence	Wales, United KingdomHQ checked Sep 19, 2026	1-10	9 contacts →
	Partial evidence “At DOVU, we’re accelerating net zero by empowering the transparent digitisation and trading of carbon at scale and at speed.” Source: RevenueBase Database · checked Sep 19, 2026
15	Nature Broking	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	7 contacts →
	Strong evidence “Nature Broking is a carbon credit intermediary and natural capital advisory.” Source: RevenueBase Database · checked Sep 19, 2026
16	Respira International	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “Respira is an impact-driven carbon finance business.” Source: RevenueBase Database · checked Sep 19, 2026
17	Carbontricity	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	6 contacts →
	Strong evidence “Carbontricity incentivises the adoption of green energy by enabling generators of green energy to monetise this energy.” Source: RevenueBase Database · checked Sep 19, 2026
18	NET Zero Markets	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Net Zero Markets develop next generation environmental market risk management tools, products and contracts which champion simplicity and trust for offsetters, as well as…” Source: RevenueBase Database · checked Sep 19, 2026
19	Justcarbon	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	5 contacts →
	Strong evidence “Carbon credits and forwards are a complex and underdeveloped mechanism for funding climate action.” Source: RevenueBase Database · checked Sep 19, 2026
20	Vertree	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “Vertree Partners enables leading companies and institutions to invest in both nature and innovative climate technologies to reach their decarbonisation goals.” Source: RevenueBase Database · checked Sep 19, 2026
21	Cultreevate	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “Cultreevate advises commercial forest owners on developing voluntary carbon projects with internationally recognised registries such as VERRA.” Source: RevenueBase Database · checked Sep 19, 2026
22	Somerset Origination	Partial evidence	Bristol, United KingdomHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “Somerset Origination is a boutique project development house, helping clients to navigate the complex world of carbon project development from idea to issuance.” Source: RevenueBase Database · checked Sep 19, 2026
23	NET Zero Technologies	Indirect evidence	Newcastle, United KingdomHQ checked Sep 19, 2026	11-50	2 contacts →
	Indirect evidence “We empower businesses to reach Net Zero and are removing the stigma that reaching Net Zero will be a financial burden.” Source: RevenueBase Database · checked Sep 19, 2026
24	Global Carbon Registry	Strong evidence	North Marylebone, United KingdomHQ checked Sep 19, 2026	11-50	2 contacts →
	Strong evidence “Revolutionary new Carbon Registry for High Quality Carbon Credits with fully electronic functionality and interfaced with Carbon Trade Exchange (CTX) for 24/7/365 global trading…” Source: RevenueBase Database · checked Sep 19, 2026
25	Thallo	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	2 contacts →
	Indirect evidence “Thallo exists to scale climate action.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: carbon credit generators. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names carbon credit generators.
Partial evidence: Its own public description names part of carbon credit generators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name carbon credit generators. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 83 carbon credit generators based in the United Kingdom

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Carbon credit generators based in the United Kingdom at a glance

As of Sep 19, 2026

49.1%Verified-email coverage

8.8Average contacts per company

1-10Median size (employees)

67.5%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 83 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among carbon credit generators, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “carbon credit generators”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names carbon credit generators), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among carbon credit generators, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 359 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Carbon credit generators by metro

Carbon credit generators in London56

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names carbon credit generators, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 83 carbon credit generators headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Climate Impact Partners, headquartered in London, tops this list with the largest team on record.

Which city has the most carbon credit generators?

London leads with 56 headquartered companies, followed by Manchester (3) and Aberystwyth (1).

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 359 verified decision-maker contacts tracked across these 83 companies.

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 Smart Search, 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.