Company lists · Data refreshed September 2026

Top 25 Industrial emissions software companies based in the United Kingdom

Name: Industrial emissions software companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 125 companies tracked

RevenueBase identified 125 industrial emissions software companies headquartered in the United Kingdom as of September 2026 and tracks 1,304 professional contacts across them, including 598 with verified work emails. London is the largest hub.

This list covers industrial emissions software companies 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 28, 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 28, 2026 86% judged on-target in blind review

125Companies

1,304Contacts tracked

598Verified emails

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The 25 largest industrial emissions software companies based in the United Kingdom

Ranked by team size

Top 25 of 125 industrial emissions software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to industrial emissions software companies: 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	ISB Global	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	119 contacts →
	Partial evidence “ISB Global develops and implements software, Waste & Recycling One (WR1), that integrates, automates, and simplifies to drive greater operational efficiency and profitability for…” Source: RevenueBase Database · checked Sep 28, 2026
2	ERG AIR Pollution Control LTD	Indirect evidence	Horsham, United KingdomHQ checked Sep 28, 2026	51-200	88 contacts →
	Indirect evidence “ERG is a specialist environmental engineering contractor.” Source: RevenueBase Database · checked Sep 28, 2026
3	ERM Libryo	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	5,001-10,000	66 contacts →
	Indirect evidence “ERM Libryo is a trusted and pioneering part of ERM’s suite of digital solutions, designed to help organizations navigate complex regulatory landscapes and operational challenges…” Source: RevenueBase Database · checked Sep 28, 2026
4	RJM International	Partial evidence	Winchester, United KingdomHQ checked Sep 28, 2026	11-50	48 contacts →
	Partial evidence “RJM International is an award-winning, engineering business that specialises in resolving complex combustion and emissions-related challenges for global power companies, biomass…” Source: RevenueBase Database · checked Sep 28, 2026
5	Aether	Partial evidence	Oxford, United KingdomHQ checked Sep 28, 2026	11-50	45 contacts →
	Partial evidence “Aether provides consultancy in air quality and climate change emissions inventories, forecasting and policy analysis.” Source: RevenueBase Database · checked Sep 28, 2026
6	GGS	Indirect evidence	Stockport, United KingdomHQ checked Sep 28, 2026	11-50	45 contacts →
	Indirect evidence “Welcome to GGS, Experts in Continuous Monitoring GGS is the UK’s leading provider of continuous gas monitoring data, analysis and interpretation services With a reputation built…” Source: RevenueBase Database · checked Sep 28, 2026
7	Carbonchain	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	42 contacts →
	Strong evidence “CarbonChain's platform enables companies to track, report and reduce their supply chain emissions, covering the most carbon-intensive industries (metals and mining, agriculture…” Source: RevenueBase Database · checked Sep 28, 2026
8	Karbonwise	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	42 contacts →
	Indirect evidence “KarbonWise is a sustainability solutions company that helps businesses take climate action with confidence and clarity.” Source: RevenueBase Database · checked Sep 28, 2026
9	Codel International LTD	Indirect evidence	Bakewell, United KingdomHQ checked Sep 28, 2026	51-200	35 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
10	QLM Technology	Strong evidence	Paignton, United KingdomHQ checked Sep 28, 2026	11-50	34 contacts →
	Strong evidence “QLM systems provide world-leading quantification and visualisation of industrial methane emissions.” Source: RevenueBase Database · checked Sep 28, 2026
11	Minimum	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	29 contacts →
	Partial evidence “Minimum is the leading carbon accounting software for enterprise companies.” Source: RevenueBase Database · checked Sep 28, 2026
12	Earthsense	Indirect evidence	Leicester, United KingdomHQ checked Sep 28, 2026	11-50	27 contacts →
	Indirect evidence “EarthSense empowers businesses, governments, and communities to make cleaner air a reality.” Source: RevenueBase Database · checked Sep 28, 2026
13	Corgin LTD	Indirect evidence	Stafford, United KingdomHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “Corgin gives peace of mind to those who care about clean water and clean air.” Source: RevenueBase Database · checked Sep 28, 2026
14	A1-Cbiss	Indirect evidence	Birkenhead, United KingdomHQ checked Sep 28, 2026	51-200	24 contacts →
	Indirect evidence “In July 2023, A1-CBISS Limited merged with ENVEA UK Limited.” Source: RevenueBase Database · checked Sep 28, 2026
15	Frontline Safety UK LTD	Indirect evidence	Glasgow, United KingdomHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “Frontline Safety UK Ltd is a national provider of Gas and Environmental Monitoring instrumentation.” Source: RevenueBase Database · checked Sep 28, 2026
16	Pro-Sapien Software	Partial evidence	Glasgow, United KingdomHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “Pro-Sapien is the go-to provider of enterprise Environmental, Health & Safety software on Microsoft 365, helping organizations boost EHS engagement.” Source: RevenueBase Database · checked Sep 28, 2026
17	Protea LTD	Partial evidence	Middlewich, United KingdomHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “Protea Ltd delivers customer focused solutions for process, emission and environmental monitoring applications.” Source: RevenueBase Database · checked Sep 28, 2026
18	Greenpixie	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “Greenpixie delivers highly granular, auditable data on cloud and AI usage, breaking down emissions, energy, and cost by service, region, and resource.” Source: RevenueBase Database · checked Sep 28, 2026
19	Mirico	Partial evidence	Harwell, United KingdomHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “Mirico protects people and the environment through continuous, wide area monitoring of hazardous and greenhouse gas (GHG) emissions across entire sites with just a single…” Source: RevenueBase Database · checked Sep 28, 2026
20	EHS Data	Partial evidence	Newark, United KingdomHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “World-leading Environmental Data Management Software.” Source: RevenueBase Database · checked Sep 28, 2026
21	Cerc Cambridge Environmental Research Consultants	Indirect evidence	Cambridge, United KingdomHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Cambridge Environmental Research Consultants was established in 1985 with the aim of making use of new developments in environmental research from Cambridge University and…” Source: RevenueBase Database · checked Sep 28, 2026
22	Aether Compliance LTD	Indirect evidence	Harlow, United KingdomHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Our mission here at Aether Compliance is to be forward-thinking and dynamic in our approach to completing compliance across all relevant safety and clean air industry standards.” Source: RevenueBase Database · checked Sep 28, 2026
23	Climatise	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Climatise is a carbon accounting platform that simplifies and streamlines sustainability reporting.” Source: RevenueBase Database · checked Sep 28, 2026
24	Ecometrica	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 28, 2026	501-1,000	15 contacts →
	Indirect evidence “Ecometrica is an expert in climate metrics and part of EcoOnline Global.” Source: RevenueBase Database · checked Sep 28, 2026
25	CEM Solutions UK LTD	Strong evidence	Darley Dale, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Strong evidence “CEM SOLUTIONS (UK) LTD Specialists in Continuous Industrial Emissions Monitoring.” Source: RevenueBase Database · checked Sep 28, 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: industrial emissions software companies. 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 industrial emissions software companies.
Partial evidence: Its own public description names part of industrial emissions software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial emissions software companies. 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 125 industrial emissions software companies based in the United Kingdom

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Industrial emissions software companies based in the United Kingdom at a glance

As of Sep 28, 2026

45.9%Verified-email coverage

10.4Average contacts per company

1-10Median size (employees)

24.0%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 125 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 industrial emissions software companies, 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 “industrial emissions software companies”. 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 industrial emissions software companies), 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 industrial emissions software companies, 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, 598 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 28, 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.

Industrial emissions software companies by metro

Industrial emissions software companies in London30

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 industrial emissions software companies, 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 industrial emissions software companies are there based in the United Kingdom?

RevenueBase identified 125 industrial emissions software companies 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?

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

Which city has the most industrial emissions software companies?

London leads with 30 headquartered companies, followed by Banbury (2) and Cambridge (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 598 verified decision-maker contacts tracked across these 125 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 28, 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.