Company lists · Data refreshed September 2026

Top 25 Environmental compliance assessment software companies based in the United Kingdom

Name: Environmental compliance assessment 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 159 companies tracked

RevenueBase identified 159 company matches for environmental compliance assessment software companies associated with the United Kingdom as of September 2026 and tracks 3,118 professional contacts across them, including 1,529 with verified work emails. London is the largest hub.

This list covers company matches for environmental compliance assessment software companies 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 28, 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 28, 2026 How this list was built

159Companies

3,118Contacts tracked

1,529Verified emails

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The 25 largest environmental compliance assessment software companies based in the United Kingdom

Ranked by team size

Top 25 of 159 company matches for environmental compliance assessment software companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ecoonline	Exact match	London, United KingdomHQ recorded Sep 28, 2026	501-1,000	620 contacts →
	Exact match “EcoOnline delivers uncomplicated environment, health and safety (EHS), chemical management and ESG/sustainability technology solutions to forward-thinking leaders.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	SEDEX	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	427 contacts →
	Exact match “Sedex is a global technology company that specialises in data, insights and professional services to empower supply chain sustainability.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Valpak Limited	Exact match	Stratford-upon-avon, United KingdomHQ recorded Sep 28, 2026	201-500	347 contacts →
	Exact match “Valpak, a Reconomy brand, is an EcoVadis Platinum certified leader in environmental compliance, recycling, and sustainability solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Updapt	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	123 contacts →
	Exact match “We are a new age technology driven company, providing comprehensive SaaS based ESG (Environmental, Social & Governance) solutions to address end to end sustainability needs of…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	ISB Global	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	119 contacts →
	Exact match “ISB Global develops and implements software, Waste & Recycling One (WR1), that integrates, automates, and simplifies to drive greater operational efficiency and profitability for…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Sovos Emea	Exact match	Farnborough, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	99 contacts →
	Exact match “Sovos provides businesses with the confidence needed to navigate an increasingly regulated world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Team Energy Auditing Agency LTD	Exact match	Milton Keynes, United KingdomHQ recorded Sep 28, 2026	51-200	69 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 · Sep 28, 2026 · View company records in RevenueBase
8	ERM Libryo	Exact match	London, United KingdomHQ recorded Sep 28, 2026	5,001-10,000	66 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Kinto Join Limited	Exact match	Epsom, United KingdomHQ recorded Sep 28, 2026	51-200	61 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 · Sep 28, 2026 · View company records in RevenueBase
10	Lorax EPI	Exact match	Rugby, United KingdomHQ recorded Sep 28, 2026	11-50	61 contacts →
	Exact match “Lorax EPI is an environmental and sustainability reporting company focussed on supporting businesses who comply with, or commit to, a vast range of global packaging, plastics…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Cura Terrae	Exact match	Sheffield, United KingdomHQ recorded Sep 28, 2026	201-500	50 contacts →
	Exact match “Our mission is to provide services and solutions to help take care of the Earth.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Carbonchain	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	42 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 · Sep 28, 2026 · View company records in RevenueBase
13	Karbonwise	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	42 contacts →
	Exact match “KarbonWise is a sustainability solutions company that helps businesses take climate action with confidence and clarity.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Construction EPA Company	Exact match	Preston, United KingdomHQ recorded Sep 28, 2026	51-200	28 contacts →
	Exact match “Proudly part of AQA Group Home of the All-Inclusive EPA model.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	IAM Compliant	Exact match	Chester, United KingdomHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “Cut costs, save time, identify risks and take control of health and safety compliance for your workplace with iAM Compliant, the web-based compliance software designed to save you…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	ERP UK LTD	Exact match	Chiswick, United KingdomHQ recorded Sep 28, 2026	11-50	27 contacts →
	Exact match “We help businesses of every size ERP UK provides leading expertise, data-driven solutions, and take-back programmes that simplify EPR for organisations navigating increasingly…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	51tocarbonzero	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	25 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 · Sep 28, 2026 · View company records in RevenueBase
18	A1-Cbiss	Exact match	Birkenhead, United KingdomHQ recorded Sep 28, 2026	51-200	24 contacts →
	Exact match “In July 2023, A1-CBISS Limited merged with ENVEA UK Limited.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Pro-Sapien Software	Exact match	Glasgow, United KingdomHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “Pro-Sapien is the go-to provider of enterprise Environmental, Health & Safety software on Microsoft 365, helping organizations boost EHS engagement.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	MY Compliance Management	Exact match	Chorley, United KingdomHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “MY Compliance Management is now an Access Company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	ETOSO	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “Etoso is a British software company providing access to the largest source of verified ESG data.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	EHS Data	Exact match	Newark, United KingdomHQ recorded Sep 28, 2026	11-50	19 contacts →
	Exact match “World-leading Environmental Data Management Software.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Cerc Cambridge Environmental Research Consultants	Exact match	Cambridge, United KingdomHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “Cambridge Environmental Research Consultants was established in 1985 with the aim of making use of new developments in environmental research from Cambridge University and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Musketeer Services	Exact match	Horley, United KingdomHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “Musketeer Services are established providers of water treatment, air quality, environmental and combustion compliance services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	KEY ESG	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “KEY ESG is the platform where sustainability teams and their business colleagues collect, validate, analyse, and report ESG data in one place and connect it to the decisions that…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “environmental compliance assessment software companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 159 environmental compliance assessment software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,529 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental compliance assessment software companies based in the United Kingdom at a glance

As of Sep 28, 2026

49.0%Verified-email coverage

19.6Average contacts per company

1-10Median size (employees)

30.2%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 159 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 “environmental compliance assessment software companies” 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 1,529 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 28, 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.

Environmental compliance assessment software companies by metro

Environmental compliance assessment software companies in London48

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 “environmental compliance assessment software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental compliance assessment software companies are there based in the United Kingdom?

RevenueBase identified 159 company matches for environmental compliance assessment software companies 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?

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

Which city has the most environmental compliance assessment software companies?

London leads with 48 company records, followed by Aberdeen (4) and Belfast (4).

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 1,529 professional contacts with verified work emails tracked across these 159 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 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 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.