Company lists · Data refreshed November 2026

Top 25 Verified emissions reduction providers based in the United Kingdom

RevenueBase identified 182 company matches for verified emissions reduction providers associated with the United Kingdom as of November 2026 and tracks 1,391 professional contacts across them, including 620 with verified work emails. London is the largest hub.

This list covers company matches for verified emissions reduction providers 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 November 6, 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 Nov 6, 2026 How this list was built
182Companies
1,391Contacts tracked
620Verified emails
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The 25 largest verified emissions reduction providers based in the United Kingdom

Ranked by team size
Top 25 of 182 company matches for verified emissions reduction providers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 202651-200111 contacts →

Exact match

“Isometric is the agentic certification platform for the industrial economy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMilton Keynes, United KingdomHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“TEAM is the UK’s leading supplier of carbon and energy management solutions committed to driving the efficiency and sustainability of energy consumption and environmental…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEpsom, United KingdomHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“We help organisations understand, measure, and meaningfully reduce their environmental impact through a unique combination of expert consultancy, advanced carbon accounting…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-50050 contacts →

Exact match

“EcoAct is now SE Advisory Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“CarbonChain's platform enables companies to track, report and reduce their supply chain emissions, covering the most carbon-intensive industries (metals and mining, agriculture…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchJersey, United KingdomHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“TASC is a carbon finance and project development company with active projects in Australia, South Africa, and Zambia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBasingstoke, United KingdomHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“We help organisations meet their business objectives by enabling them to reduce carbon emissions, energy, and costs whilst developing robust environmental credentials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchManchester, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Positive Planet is here to make sustainability simple, practical, and impactful in a marketplace that increasingly values responsible business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchManchester, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Green Economy supports businesses as the UK transitions to net zero.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Greenpixie delivers highly granular, auditable data on cloud and AI usage, breaking down emissions, energy, and cost by service, region, and resource.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“51toCarbonZero is the First Climate & Sustainability-Success Platform - combining proprietary software with hands-on expert advisory to help organisations measure, improve and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1023 contacts →

Exact match

“Your Net Zero Journey, Simplified on One Platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“As the first company to earn verification from UL Solutions, we are the recognised leader in Scope 3 measurement and reduction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“We are trusted experts in carbon measurement and reduction, specialising in packaging and print manufacturing, media and logistics sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Furthr is a leading carbon management service and embedded sustainability partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“We are the sustainability consultancy specialising in the calculation, reduction and offsetting of carbon footprints, to support our clients on their journey to net-zero.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMilton Keynes, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“NCZ is the ultimate carbon management and certification platform, enabling clients to achieve carbon neutrality across all phases of their sustainability program.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBelfast, United KingdomHQ recorded Nov 6, 202611-5013 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBath, United KingdomHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Seedling helps 500+ businesses to measure, reduce, and report their carbon footprint with confidence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchManchester, United KingdomHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Everything businesses need to measure, manage and reduce carbon emissions, including market-leading carbon accounting software, and advice, tips and support on how to reduce the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchManchester, United KingdomHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Net Zero Group is a Climate-Technology business that helps companies measure, reduce, offset and communicate their carbon footprint.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 2026501-1,00011 contacts →

Exact match

“Ecometrica is an expert in climate metrics and part of EcoOnline Global.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLeeds, United KingdomHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“At True Green Energy (TGE), we believe sustainability should be accessible to every business, no matter the size.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWalton On Thames, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“We developed the first version of ecoDriver in 2007 (and won a Microsoft award for our efforts) and since then we’ve been helping organisations, large and small, understand their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 182 verified emissions reduction providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 620 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Verified emissions reduction providers based in the United Kingdom at a glance

As of Nov 6, 2026
44.6%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
39.0%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
121
11-50
50
51-200
8
201-500
1
501-1,000
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 182 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 “verified emissions reduction providers” 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 620 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 November 6, 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.

Verified emissions reduction providers by metro

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 “verified emissions reduction providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many verified emissions reduction providers are there based in the United Kingdom?

RevenueBase identified 182 company matches for verified emissions reduction providers associated with the United Kingdom as of November 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?

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

Which city has the most verified emissions reduction providers?

London leads with 71 company records, followed by Edinburgh (5) and Leeds (5).

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 620 professional contacts with verified work emails tracked across these 182 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 November 6, 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.