Company lists · Data refreshed September 2026

Top 25 Cap-and-trade compliance firms based in the United Kingdom

RevenueBase identified 49 company matches for cap-and-trade compliance firms associated with the United Kingdom as of September 2026 and tracks 384 professional contacts across them, including 192 with verified work emails. London is the largest hub.

This list covers company matches for cap-and-trade compliance firms 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
49Companies
384Contacts tracked
192Verified emails
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The 25 largest cap-and-trade compliance firms based in the United Kingdom

Ranked by team size
Top 25 of 49 company matches for cap-and-trade compliance firms 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 matchGateshead, United KingdomHQ recorded Sep 19, 202651-20081 contacts →

Exact match

“We enable businesses to succeed in the environmental components of their ESG strategies through comprehensive net zero consulting services and ground-breaking carbon and energy…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchOxford, United KingdomHQ recorded Sep 19, 202611-5045 contacts →

Exact match

“Aether provides consultancy in air quality and climate change emissions inventories, forecasting and policy analysis.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5039 contacts →

Exact match

“Carbon Pulse is an online service dedicated to providing in-depth news and intelligence about carbon pricing initiatives and climate change policies around the world, with a…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSlaithwaite, United KingdomHQ recorded Sep 19, 2026n/a34 contacts →

Exact match

“Swan Energy is a market leading provider of carbon reporting services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Carbonplace is a global carbon credit management platform providing carbon portfolio management for companies, carbon inventory management for producers, and access to global…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20015 contacts →

Exact match

“edenseven is a management consultancy firm that helps companies of all sizes achieve their sustainability goals and work towards net zero emissions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchBelfast, United KingdomHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“carbonfit provides your business with a one-stop solution to reduce carbon emissions by centralising energy and carbon data, highlighting hotspots and streamlining mandatory…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“Grey Epoch Europe is part of the Grey Epoch Group which includes Chicago-based Grey Epoch Trading.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchCardiff, United KingdomHQ recorded Sep 19, 20261-106 contacts →

Exact match

“Shaping a Sustainable Future, Together.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchAberdeen, United KingdomHQ recorded Sep 19, 202611-505 contacts →

Exact match

“Carbon-Zero are an experienced energy and carbon emissions consultancy, with assessors across the UK, who support clients both internationally and across the UK in improving their…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchStroud, United KingdomHQ recorded Sep 19, 20261-105 contacts →

Exact match

“We take pride in the fact that our experience and independence means we offer unbiased and reliable advice.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-104 contacts →

Exact match

“RadiusZero, founded in 2018, is a specialist carbon consultancy helping organisations around the globe decarbonise and scale high-integrity natural capital and carbon projects.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Green Street Capital is a private carbon emissions trading company founded in 2020”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchRedditch, United KingdomHQ recorded Sep 19, 20261-103 contacts →

Exact match

“At Earth Hub, we believe sustainability should be simple, transparent, and human-led.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchOxford, United KingdomHQ recorded Sep 19, 20261-103 contacts →

Exact match

“ENERGENCE LTD specialise in energy policy consulting, monitoring and compliance for the built environment.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchHull, United KingdomHQ recorded Sep 19, 202611-502 contacts →

Exact match

“Our revolutionary expense management system with emission tracking, and our expert carbon consulting services help you to create an effective sustainability strategy to manage…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Carbon Counts undertakes technical, economic and policy oriented consulting assignments for private and public sector clients in the field of energy & climate change.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-101 contacts →

Exact match

“We specialise in the procurement and trading of voluntary carbon credits, focusing mainly on sustainability and ethical farming practices to help lower global CO2 emissions and to…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchTeesside, United KingdomHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Founded in 2005, En-Vision (UK) Ltd is a specialist consultancy providing independent expertise in greenhouse gas (GHG) monitoring, reporting, verification, assurance, and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchYork, United KingdomHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Sustainability and Carbon Consultants.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchTadley, United KingdomHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Erebus Environment is a small consultancy dedicated to environmental and energy reporting and compliance services for both SME and larger organisations.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchSt Albans, United KingdomHQ recorded Sep 19, 20261-101 contacts →

Exact match

“ZebraCarbon is a consultancy specialising in carbon management, energy efficiency and greenhouse gas (GHG) reporting.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchBath, United KingdomHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Established in 2007, Carbon Managers and their team of advisors, auditors and administrators have helped a broad range of companies across the globe with understanding and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchMilton Keynes, United KingdomHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Retina Space is the consultancy for missions that demand certainty.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchManchester, United KingdomHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Tricarbon provides advisory services for energy, carbon and climate change.”

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

Showing 25 of 49 cap-and-trade compliance firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 192 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cap-and-trade compliance firms based in the United Kingdom at a glance

As of Sep 19, 2026
50.0%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
34.7%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
14
51-200
2

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 49 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 “cap-and-trade compliance firms” 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 192 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 “cap-and-trade compliance firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cap-and-trade compliance firms are there based in the United Kingdom?

RevenueBase identified 49 company matches for cap-and-trade compliance firms 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?

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

Which city has the most cap-and-trade compliance firms?

London leads with 17 company records, followed by Cardiff (2) and Manchester (2).

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 192 professional contacts with verified work emails tracked across these 49 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.

Ready to reach these companies? Verified emails and direct dials for all 49 cap-and-trade compliance firms based in the United Kingdom. Start with a free account, no credit card.

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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.