Company lists · Data refreshed September 2026

Top 25 Medical facility cleaning companies based in the United Kingdom

Name: Medical facility cleaning 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 17, 2026 1,169 companies tracked

RevenueBase identified 1,169 medical facility cleaning companies headquartered in the United Kingdom as of September 2026 and tracks 10,364 professional contacts across them, including 2,100 with verified work emails. London is the largest hub.

This list covers medical facility cleaning 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 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

1,169Companies

10,364Contacts tracked

2,100Verified emails

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The 25 largest medical facility cleaning companies based in the United Kingdom

Ranked by team size

Top 25 of 1,169 medical facility cleaning companies 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 medical facility cleaning 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	Churchill Group	Indirect evidence	Luton, United KingdomHQ checked Sep 17, 2026	10001+	1,180 contacts →
	Indirect evidence “We are the people who bring you experts who are committed to enhancing spaces to enrich lives.” Source: RevenueBase Database · checked Sep 17, 2026
2	Ihss Decontamination & Sterile Service Solutions	Indirect evidence	London & South East, United KingdomHQ checked Sep 17, 2026	201-500	403 contacts →
	Indirect evidence “IHSS is committed to supporting and partnering our healthcare customers to provide a comprehensive range of tailored decontamination and sterilisation service solutions.” Source: RevenueBase Database · checked Sep 17, 2026
3	Spotless Commercial Cleaning LTD	Partial evidence	Edinburgh, United KingdomHQ checked Sep 17, 2026	1,001-5,000	273 contacts →
	Partial evidence “Spotless Commercial Cleaning Ltd was founded in 1988 by Roger Green.” Source: RevenueBase Database · checked Sep 17, 2026
4	Mitie Cleaning & Hygiene Services	Partial evidence	Northampton, United KingdomHQ checked Sep 17, 2026	10001+	272 contacts →
	Partial evidence “With a focus on excellence, innovation and assurance, we are one of the UK’s leading cleaning and environmental service providers.” Source: RevenueBase Database · checked Sep 17, 2026
5	Gama Healthcare	Indirect evidence	Hemel Hempstead, United KingdomHQ checked Sep 17, 2026	201-500	190 contacts →
	Indirect evidence “As a fast-paced, innovative company, we’re driven by our desire to help reduce the risk of infections.” Source: RevenueBase Database · checked Sep 17, 2026
6	NVIRO	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 17, 2026	1,001-5,000	181 contacts →
	Indirect evidence “At Nviro, we create clean, hygienic and safe environments for building users to thrive in.” Source: RevenueBase Database · checked Sep 17, 2026
7	Total Clean Services	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	501-1,000	120 contacts →
	Indirect evidence “The year 2023 marks 35 years since Total Clean was established.” Source: RevenueBase Database · checked Sep 17, 2026
8	Unilever Professional	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	10001+	115 contacts →
	Partial evidence “Unilever Professional offers superior and affordable cleaning solutions for professional usage.” Source: RevenueBase Database · checked Sep 17, 2026
9	Wetton Cleaning Services LTD	Partial evidence	Sevenoaks, United KingdomHQ checked Sep 17, 2026	1,001-5,000	106 contacts →
	Partial evidence “Commercial Cleaning Company Working in Offices, Education, Local Authorities, Events, Stadiums, Hotels, Transport as well as many other sectors.” Source: RevenueBase Database · checked Sep 17, 2026
10	Greenzone Cleaning & Support Services	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	501-1,000	105 contacts →
	Partial evidence “GreenZone is a commercial cleaning company like no other; we aim to challenge all industry preconceptions and deliver the cleanest and most service focused customer experience…” Source: RevenueBase Database · checked Sep 17, 2026
11	Glen Group LTD	Partial evidence	Bristol, United KingdomHQ checked Sep 17, 2026	5,001-10,000	90 contacts →
	Partial evidence “Established in 1982 and with over 35 years of trading experience, Glen Group has become one of the largest privately owned facility services companies in the UK.” Source: RevenueBase Database · checked Sep 17, 2026
12	KGB Cleaning & Support Services LTD	Partial evidence	Chelmsford, United KingdomHQ checked Sep 17, 2026	1,001-5,000	88 contacts →
	Partial evidence “KGB Cleaning & Support Services has been providing cleaning and associated services for more than 20 years within the commercial, public, local government and educational sectors.” Source: RevenueBase Database · checked Sep 17, 2026
13	Kingdom Cleaning	Partial evidence	Sidcup, United KingdomHQ checked Sep 17, 2026	1,001-5,000	87 contacts →
	Partial evidence “Kingdom Cleaning is one of the leading suppliers of contract cleaning and associated soft services.” Source: RevenueBase Database · checked Sep 17, 2026
14	Atlas Cleaning	Strong evidence	Glasgow, United KingdomHQ checked Sep 17, 2026	201-500	82 contacts →
	Strong evidence “Our specialist cleaning divisions are able to fulfil any type of commercial cleaning including office cleaning, retail and hotel cleaning, facilities management and soft services…” Source: RevenueBase Database · checked Sep 17, 2026
15	Exclusive Services Group	Indirect evidence	Hatfield, United KingdomHQ checked Sep 17, 2026	1,001-5,000	78 contacts →
	Indirect evidence “Exclusive Services Group is now Proudly OCS following the acquisition in September 2024 by OCS.” Source: RevenueBase Database · checked Sep 17, 2026
16	Hygiene Group	Partial evidence	Birmingham, United KingdomHQ checked Sep 17, 2026	501-1,000	74 contacts →
	Partial evidence “With a history spanning 30 years, we are the market leader in the supply of specialist cleaning services to the food, beverage and pharmaceutical industries.” Source: RevenueBase Database · checked Sep 17, 2026
17	Rapid Commercial Cleaning Services	Strong evidence	Wokingham, United KingdomHQ checked Sep 17, 2026	501-1,000	73 contacts →
	Strong evidence “With circa 450 customer sites and over cleaning staff looking after buildings in the education, medical, commercial and leisure sectors, we are experts at what we do.” Source: RevenueBase Database · checked Sep 17, 2026
18	ACT	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	72 contacts →
	Partial evidence “ACT Clean provides managed cleaning and support services to London's most prestigious hotels and restaurants.” Source: RevenueBase Database · checked Sep 17, 2026
19	Eschmann Technologies LTD	Indirect evidence	Lancing, United KingdomHQ checked Sep 17, 2026	51-200	65 contacts →
	Indirect evidence “For almost 200 years, Eschmann has been at the forefront of infection control.” Source: RevenueBase Database · checked Sep 17, 2026
20	Temcouk Facility Services Limited	Strong evidence	Uxbridge, United KingdomHQ checked Sep 17, 2026	201-500	63 contacts →
	Strong evidence “Responding to changing customer demands, TemcoUK has evolved from a professional cleaning services provider to one offering a range of related facility solutions.” Source: RevenueBase Database · checked Sep 17, 2026
21	MRS Buckét Cleaning Services	Partial evidence	Swansea, United KingdomHQ checked Sep 17, 2026	201-500	62 contacts →
	Partial evidence “At Mrs Buckét, we provide bespoke commercial cleaning services tailored to the exact operational needs of each client.” Source: RevenueBase Database · checked Sep 17, 2026
22	PAL International	Indirect evidence	Coalville, United KingdomHQ checked Sep 17, 2026	51-200	61 contacts →
	Indirect evidence “At Pal, we are dedicated to providing high-quality infection control solutions, backed by over 50 years of expertise.” Source: RevenueBase Database · checked Sep 17, 2026
23	The Clean Space	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	1,001-5,000	52 contacts →
	Partial evidence “The Clean Space provides cleaning services to commercial spaces in London, Birmingham, Solihull, Coventry, Rugby, Manchester, Bristol, Cardiff, Gloucester, Cheltenham and…” Source: RevenueBase Database · checked Sep 17, 2026
24	IM Med. The Decontamination Specialists	Indirect evidence	Waterbeach, United KingdomHQ checked Sep 17, 2026	51-200	49 contacts →
	Indirect evidence “At iM Med, people are at the heart of everything we do.” Source: RevenueBase Database · checked Sep 17, 2026
25	Sychem LTD	Indirect evidence	Southampton, United KingdomHQ checked Sep 17, 2026	51-200	49 contacts →
	Indirect evidence “With over 40 years of experience, Sychem is a trusted leader in disinfection, sterilisation, and decontamination solutions.” 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: medical facility cleaning 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 medical facility cleaning companies.
Partial evidence: Its own public description names part of medical facility cleaning companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name medical facility cleaning 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 1,169 medical facility cleaning companies based in the United Kingdom

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Medical facility cleaning companies based in the United Kingdom at a glance

As of Sep 17, 2026

20.3%Verified-email coverage

8.9Average contacts per company

11-50Median size (employees)

14.6%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

450

11-50

365

51-200

199

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,169 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 medical facility cleaning 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 “medical facility cleaning 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 medical facility cleaning 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 medical facility cleaning 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, 2,100 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.

Medical facility cleaning companies by metro

Medical facility cleaning companies in London171
Medical facility cleaning companies in Manchester25

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 medical facility cleaning 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 medical facility cleaning companies are there based in the United Kingdom?

RevenueBase identified 1,169 medical facility cleaning 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?

Churchill Group, headquartered in Luton, tops this list with the largest team on record.

Which city has the most medical facility cleaning companies?

London leads with 171 headquartered companies, followed by Manchester (25) and Glasgow (24).

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 2,100 verified decision-maker contacts tracked across these 1,169 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.