Company lists · Data refreshed October 2026

Top 25 Healthcare facility sanitization companies based in the United Kingdom

Name: Healthcare facility sanitization companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 851 companies tracked

RevenueBase identified 851 company matches for healthcare facility sanitization companies associated with the United Kingdom as of October 2026 and tracks 6,879 professional contacts across them, including 1,476 with verified work emails. London is the largest hub.

This list covers company matches for healthcare facility sanitization 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 October 13, 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 Oct 13, 2026 How this list was built

851Companies

6,879Contacts tracked

1,476Verified emails

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The 25 largest healthcare facility sanitization companies based in the United Kingdom

Ranked by team size

Top 25 of 851 company matches for healthcare facility sanitization companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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	PHS Group	Exact match	Caerphilly, United KingdomHQ recorded Oct 13, 2026	1,001-5,000	1,269 contacts →
	Exact match “We provide washroom, healthcare and floorcare hygiene services, and a range of specialist services, to more than customers at locations helping to meet the needs of more than 100…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2	Ihss Decontamination & Sterile Service Solutions	Exact match	London & South East, United KingdomHQ recorded Oct 13, 2026	201-500	404 contacts →
	Exact match “IHSS is committed to supporting and partnering our healthcare customers to provide a comprehensive range of tailored decontamination and sterilisation service solutions.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3	Gama Healthcare	Exact match	Hemel Hempstead, United KingdomHQ recorded Oct 13, 2026	201-500	197 contacts →
	Exact match “As a fast-paced, innovative company, we’re driven by our desire to help reduce the risk of infections.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4	NVIRO	Exact match	Portsmouth, United KingdomHQ recorded Oct 13, 2026	1,001-5,000	183 contacts →
	Exact match “At Nviro, we create clean, hygienic and safe environments for building users to thrive in.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5	Unilever Professional	Exact match	London, United KingdomHQ recorded Oct 13, 2026	10001+	127 contacts →
	Exact match “Unilever Professional offers superior and affordable cleaning solutions for professional usage.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6	Total Clean Services	Exact match	London, United KingdomHQ recorded Oct 13, 2026	501-1,000	124 contacts →
	Exact match “The year 2023 marks 35 years since Total Clean was established.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7	Greenzone Cleaning & Support Services	Exact match	London, United KingdomHQ recorded Oct 13, 2026	501-1,000	104 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8	Exclusive Services Group	Exact match	Hatfield, United KingdomHQ recorded Oct 13, 2026	1,001-5,000	77 contacts →
	Exact match “Exclusive Services Group is now Proudly OCS following the acquisition in September 2024 by OCS.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	Temcouk Facility Services Limited	Exact match	Uxbridge, United KingdomHQ recorded Oct 13, 2026	201-500	69 contacts →
	Exact match “Responding to changing customer demands, TemcoUK has evolved from a professional cleaning services provider to one offering a range of related facility solutions.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10	MRS Buckét Cleaning Services	Exact match	Swansea, United KingdomHQ recorded Oct 13, 2026	201-500	65 contacts →
	Exact match “At Mrs Buckét, we provide bespoke commercial cleaning services tailored to the exact operational needs of each client.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11	PAL International	Exact match	Coalville, United KingdomHQ recorded Oct 13, 2026	51-200	65 contacts →
	Exact match “At Pal, we are dedicated to providing high-quality infection control solutions, backed by over 50 years of expertise.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12	Hayward Services Limited	Exact match	Slough, United KingdomHQ recorded Oct 13, 2026	1,001-5,000	55 contacts →
	Exact match “Operating for more than 40 years and fiercely protective of our excellent reputation, Hayward Services is a high quality cleaning company offering a full range of contract…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13	The Clean Space	Exact match	London, United KingdomHQ recorded Oct 13, 2026	1,001-5,000	55 contacts →
	Exact match “The Clean Space provides cleaning services to commercial spaces in London, Birmingham, Solihull, Coventry, Rugby, Manchester, Bristol, Cardiff, Gloucester, Cheltenham and…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	IM Med. The Decontamination Specialists	Exact match	Waterbeach, United KingdomHQ recorded Oct 13, 2026	51-200	54 contacts →
	Exact match “At iM Med, people are at the heart of everything we do.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15	Sychem LTD	Exact match	Nursling, United KingdomHQ recorded Oct 13, 2026	51-200	50 contacts →
	Exact match “With over 40 years of experience, Sychem is a trusted leader in disinfection, sterilisation, and decontamination solutions.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16	Chamberlaine Cleaning Services B Corp	Exact match	London, United KingdomHQ recorded Oct 13, 2026	501-1,000	48 contacts →
	Exact match “People rarely remember the cleaning itself.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	Cleaning Express	Exact match	London, United KingdomHQ recorded Oct 13, 2026	201-500	48 contacts →
	Exact match “Cleaning Express combines cleaning expertise, first-class customer service, trained & motivated staff and local knowledge to bring together unrivalled cleaning services in London.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18	ACE Cleaning Company	Exact match	Leicester, United KingdomHQ recorded Oct 13, 2026	201-500	44 contacts →
	Exact match “Ace Cleaning Company has been trading since 1969.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19	Alliance Cleaning LTD	Exact match	Hertford, United KingdomHQ recorded Oct 13, 2026	501-1,000	43 contacts →
	Exact match “Alliance Cleaning is a national commercial cleaning company built on 28 years of consistent standards, certified quality, and a genuine commitment to the clients we serve.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20	Capital Service Solutions Group LTD	Exact match	Livingston, United KingdomHQ recorded Oct 13, 2026	201-500	37 contacts →
	Exact match “With over 45 years of history, Capital Service Solutions has built an excellent reputation for providing a quality service tailored to meet our customer's precise needs.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21	Casna Group	Exact match	London, United KingdomHQ recorded Oct 13, 2026	501-1,000	33 contacts →
	Exact match “Casna Group is a trusted cleaning and facilities management leader, known for delivering exceptional services tailored to diverse client needs.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22	Allied Facilities LTD	Exact match	Christchurch, United KingdomHQ recorded Oct 13, 2026	201-500	31 contacts →
	Exact match “As one of the South's largest independent Facilities Services providers we are fully dedicated to working closely with our Clients and teams to achieve outstanding results for…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23	Otium Services & Facilities LTD	Exact match	Kent, United KingdomHQ recorded Oct 13, 2026	1,001-5,000	29 contacts →
	Exact match “Specialists in Commercial Cleaning to the leisure industry, Otium Services is a dedicated specialist cleaning service for the health & fitness industry.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24	Ideal Services Group	Exact match	Nottingham, United KingdomHQ recorded Oct 13, 2026	501-1,000	28 contacts →
	Exact match “Ideal Cleaning Services Ltd are a family run national company celebrating over 75 years of offering the best quality commercial, FM and specialised cleaning services, fully…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25	Fluid Hygiene	Exact match	New Malden, United KingdomHQ recorded Oct 13, 2026	501-1,000	28 contacts →
	Exact match “Fluid Hygiene has been in business for over thirty years and are nationwide multi-site / chain specialists in the hospitality and leisure sectors.” Recorded in the RevenueBase company graph · Oct 13, 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 “healthcare facility sanitization 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 851 healthcare facility sanitization companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,476 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare facility sanitization companies based in the United Kingdom at a glance

As of Oct 13, 2026

21.5%Verified-email coverage

8.1Average contacts per company

11-50Median size (employees)

13.6%Largest-city concentration · London

Oct 13, 2026Page data refreshed

Companies by employee count

1-10

383

11-50

262

51-200

127

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 851 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 “healthcare facility sanitization 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 1,476 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 October 13, 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.

Healthcare facility sanitization companies by metro

Healthcare facility sanitization companies in London116

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 “healthcare facility sanitization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare facility sanitization companies are there based in the United Kingdom?

RevenueBase identified 851 company matches for healthcare facility sanitization companies associated with the United Kingdom as of October 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?

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

Which city has the most healthcare facility sanitization companies?

London leads with 116 company records, followed by Manchester (19) and Glasgow (16).

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 1,476 professional contacts with verified work emails tracked across these 851 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 October 13, 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.