Company lists · Data refreshed September 2026

Top 25 Pollution control contractors based in the United Kingdom

Name: Pollution control contractors based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 89 companies tracked

RevenueBase identified 89 pollution control contractors headquartered in the United Kingdom as of September 2026 and tracks 966 professional contacts across them, including 292 with verified work emails. London is the largest hub.

This list covers pollution control contractors 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 17, 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 17, 2026 86% judged on-target in blind review

89Companies

966Contacts tracked

292Verified emails

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The 25 largest pollution control contractors based in the United Kingdom

Ranked by team size

Top 25 of 89 pollution control contractors based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to pollution control contractors: 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	ERG AIR Pollution Control LTD	Strong evidence	Horsham, United KingdomHQ checked Sep 17, 2026	51-200	88 contacts →
	Strong evidence “ERG is a specialist environmental engineering contractor.” Source: RevenueBase Database · checked Sep 17, 2026
2	Greenspark	Strong evidence	Doncaster, United KingdomHQ checked Sep 17, 2026	51-200	44 contacts →
	Strong evidence “Green Spark delivers innovative solutions for environmental management and pollution control, tailored to fit your company requirements.” Source: RevenueBase Database · checked Sep 17, 2026
3	Atac Solutions LTD	Indirect evidence	Maidstone, United KingdomHQ checked Sep 17, 2026	11-50	44 contacts →
	Indirect evidence “ATAC Solutions Ltd is a leading UK environmental services company specialising in wastewater services and wastewater equipment on a capital purchase or hire basis.” Source: RevenueBase Database · checked Sep 17, 2026
4	Waterman Environmental Services Limited	Indirect evidence	Lichfield, United KingdomHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “WATERMAN ENVIRONMENTAL SERVICES LIMITED is an environmental services company based out of AQUA HOUSE BRITANNIA ENTERPRISE PARK EUROPA WAY, LICHFIELD, United Kingdom.” Source: RevenueBase Database · checked Sep 17, 2026
5	Envirotech Group	Indirect evidence	Birmingham, United KingdomHQ checked Sep 17, 2026	51-200	31 contacts →
	Indirect evidence “Envirotech Group delivers bespoke design, build and maintenance services to an impressive client list across the UK.” Source: RevenueBase Database · checked Sep 17, 2026
6	Corgin LTD	Indirect evidence	Stafford, United KingdomHQ checked Sep 17, 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 17, 2026
7	Taranis Engineering LTD	Indirect evidence	Flax Bourton, United KingdomHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence “Taranis engineering was formed in October 2013 by the former director shareholders of JCW air-conditioning together with Jon Salter, John Lawrence and Alex Bond.” Source: RevenueBase Database · checked Sep 17, 2026
8	Musketeer Services	Indirect evidence	Horley, United KingdomHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “Musketeer Services are established providers of water treatment, air quality, environmental and combustion compliance services.” Source: RevenueBase Database · checked Sep 17, 2026
9	Aether Compliance LTD	Indirect evidence	Harlow, United KingdomHQ checked Sep 17, 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 17, 2026
10	HRV Group	Indirect evidence	Richmond, United KingdomHQ checked Sep 17, 2026	51-200	15 contacts →
	Indirect evidence “We create indoor environments that are fresh, efficient and comfortable for the people that live in them.” Source: RevenueBase Database · checked Sep 17, 2026
11	GPT Environmental Management Services	Partial evidence	Bridgend, United KingdomHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “We provide a comprehensive range of asset maintenance and environmental support services, tailored to help organisations reduce pollution risk, avoid operational downtime, prevent…” Source: RevenueBase Database · checked Sep 17, 2026
12	Odour Services International Limited	Indirect evidence	Cannock, United KingdomHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Welcome to Odour Services International Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
13	R & B Industrial LTD	Indirect evidence	Andover, United KingdomHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “We provide bespoke application expertise; by focusing upon customer specific requirements and offering appropriate cost effective solutions.” Source: RevenueBase Database · checked Sep 17, 2026
14	Green Rhino	Partial evidence	Ipswich, United KingdomHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “Green Rhino® is a Suffolk-based, multi-award-winning manufacturer of pollution prevention technologies for construction, utilities, energy and rail.” Source: RevenueBase Database · checked Sep 17, 2026
15	Water Tecnik LTD	Indirect evidence	Newry, United KingdomHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Water Tecnik specialises in delivering practical, compliant, and cost-effective industrial wastewater and effluent treatment solutions.” Source: RevenueBase Database · checked Sep 17, 2026
16	Mechon LTD	Partial evidence	Ascot, United KingdomHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “MECHON offers a single source of expertise in the field of industrial ventilation and environmental control systems.” Source: RevenueBase Database · checked Sep 17, 2026
17	Puretech Environmental Limited	Indirect evidence	Cranleigh, United KingdomHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
18	Novatron Scientific LTD A Trescal Company	Indirect evidence	Horsham, United KingdomHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence “Novatron Scientific Ltd is an environmental services company based out of North St, Horsham, United Kingdom.” Source: RevenueBase Database · checked Sep 17, 2026
19	Compliance MAP	Indirect evidence	Bicester, United KingdomHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “Compliance Map, now part of Source Intelligence, is a team of regulatory compliance experts specialising in consulting, business process re-engineering, and environmental systems…” Source: RevenueBase Database · checked Sep 17, 2026
20	Tree Frontiers LTD	Indirect evidence	Chipping Norton, United KingdomHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “TREE FRONTIERS LIMITED is an environmental services company based out of Chipping Norton, United Kingdom.” Source: RevenueBase Database · checked Sep 17, 2026
21	Cordtape Environmental Services And Energy Management Systems Limited	Indirect evidence	Sheffield, United KingdomHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Cordtape Environmental Services is a trusted provider of asbestos management, land remediation, insulation, and environmental compliance solutions.” Source: RevenueBase Database · checked Sep 17, 2026
22	Environmental Innovations	Partial evidence	Bishop's Stortford, United KingdomHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “Bespoke Solutions for Pollution Prevention, Environmental Monitoring & ESG Compliance.” Source: RevenueBase Database · checked Sep 17, 2026
23	Landfill Alternatives	Indirect evidence	Oxford, United KingdomHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “At Landfill Alternatives we match waste handling systems to your specific and unique requirements on site.” Source: RevenueBase Database · checked Sep 17, 2026
24	Osprey Corporation LTD	Indirect evidence	Whitstable, United KingdomHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “Over recent years it has become common knowledge that urgent action is required to stop degradation of the environment.” Source: RevenueBase Database · checked Sep 17, 2026
25	Westbury Environmental Limited	Indirect evidence	Telford, United KingdomHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “We are a consultancy firm with over 25 years of experience in the environmental sector.” Source: RevenueBase Database · checked Sep 17, 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: pollution control contractors. 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 pollution control contractors.
Partial evidence: Its own public description names part of pollution control contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pollution control contractors. 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 89 pollution control contractors based in the United Kingdom

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Pollution control contractors based in the United Kingdom at a glance

As of Sep 17, 2026

30.2%Verified-email coverage

10.9Average contacts per company

1-10Median size (employees)

4.5%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 89 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 pollution control contractors, 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 “pollution control contractors”. 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 pollution control contractors), 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 pollution control contractors, 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, 292 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 17, 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.

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 pollution control contractors, 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 pollution control contractors are there based in the United Kingdom?

RevenueBase identified 89 pollution control contractors 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?

ERG AIR Pollution Control LTD, headquartered in Horsham, tops this list with the largest team on record.

Which city has the most pollution control contractors?

London leads with 4 headquartered companies, followed by Bristol (2) and Halesowen (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 292 verified decision-maker contacts tracked across these 89 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 17, 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.