Company lists · Data refreshed October 2026

Top 25 Clinical laboratory cleaning services based in the United Kingdom

Name: Clinical laboratory cleaning services based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 327 companies tracked

RevenueBase identified 327 company matches for clinical laboratory cleaning services associated with the United Kingdom as of October 2026 and tracks 2,614 professional contacts across them, including 507 with verified work emails. London is the largest hub.

This list covers company matches for clinical laboratory cleaning services 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 9, 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 9, 2026 How this list was built

327Companies

2,614Contacts tracked

507Verified emails

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The 25 largest clinical laboratory cleaning services based in the United Kingdom

Ranked by team size

Top 25 of 327 company matches for clinical laboratory cleaning services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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	Ihss Decontamination & Sterile Service Solutions	Exact match	London & South East, United KingdomHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
2	NVIRO	Exact match	Portsmouth, United KingdomHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
3	Unilever Professional	Exact match	London, United KingdomHQ recorded Oct 9, 2026	10001+	127 contacts →
	Exact match “Unilever Professional offers superior and affordable cleaning solutions for professional usage.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	MRS Buckét Cleaning Services	Exact match	Swansea, United KingdomHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
5	The Clean Space	Exact match	London, United KingdomHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
6	IM Med. The Decontamination Specialists	Exact match	Waterbeach, United KingdomHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
7	Sychem LTD	Exact match	Nursling, United KingdomHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
8	Cleaning Express	Exact match	London, United KingdomHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
9	ACE Cleaning Company	Exact match	Leicester, United KingdomHQ recorded Oct 9, 2026	201-500	44 contacts →
	Exact match “Ace Cleaning Company has been trading since 1969.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Glenn Cleaning & Support Services	Exact match	Bedford, United KingdomHQ recorded Oct 9, 2026	501-1,000	41 contacts →
	Exact match “At Glenn Cleaning and Support Services for twenty years, our priorities have been our governing principles of trust and personal care.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	Capital Service Solutions Group LTD	Exact match	Livingston, United KingdomHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
12	Allied Facilities LTD	Exact match	Christchurch, United KingdomHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
13	Ideal Services Group	Exact match	Nottingham, United KingdomHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
14	Fluid Hygiene	Exact match	New Malden, United KingdomHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
15	Hands Cleaners LTD	Exact match	Leicester, United KingdomHQ recorded Oct 9, 2026	201-500	28 contacts →
	Exact match “Hands Cleaners are YOUR leading cleaning team and take great pride in setting the standards for quality cleaning across Leicester, Nottingham, Derby and the Midlands.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Clean Slate UK LTD	Exact match	Derby, United KingdomHQ recorded Oct 9, 2026	201-500	24 contacts →
	Exact match “Clean Slate – Commercial Cleaning With a Difference Since 1983, Clean Slate has helped businesses maintain clean, safe and professional workplaces they can be proud of.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Bettakleen Limited	Exact match	North Shields, United KingdomHQ recorded Oct 9, 2026	51-200	22 contacts →
	Exact match “Contract Cleaning specialist with unrivalled expertise” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Cynergi Cleaning & Support Services	Exact match	Essex, United KingdomHQ recorded Oct 9, 2026	201-500	21 contacts →
	Exact match “Cynergi Cleaning & Support Services have taken cleaning to a new level with its fresh thinking.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Lawrence Cleaning Services	Exact match	Northampton, United KingdomHQ recorded Oct 9, 2026	51-200	19 contacts →
	Exact match “At LCS we provide cleaning services for medical facilities, office cleaning, school cleaning, warehouse cleaning and many more.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Trust Hygiene Services	Exact match	Walsall, United KingdomHQ recorded Oct 9, 2026	51-200	18 contacts →
	Exact match “Workplace service providers including washroom, clinical waste, matting, laundry auto dosing, cleaning & hygiene, water coolers & boilers and deep cleans.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Redditch Medical	Exact match	Sedgefield, United KingdomHQ recorded Oct 9, 2026	51-200	18 contacts →
	Exact match “Redditch Medical – Innovative Thinking!” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Direct Cleaning Services	Exact match	Corsham, United KingdomHQ recorded Oct 9, 2026	501-1,000	18 contacts →
	Exact match “For over fifty years Direct Cleaning Services has been providing a successful daily cleaning service to many offices, retail outlets, businesses and schools throughout the South…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Chemex	Exact match	Swindon, United KingdomHQ recorded Oct 9, 2026	1-10	17 contacts →
	Exact match “We’ve been supplying market-leading cleaning, hygiene and infection control products for three decades.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	GSF UK B-Corp	Exact match	Eastleigh, United KingdomHQ recorded Oct 9, 2026	501-1,000	17 contacts →
	Exact match “The permanent mission of the GSF Group is to provide cleaning and associated services to thousands of client sites.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Cleartrace Infection Control	Exact match	Lancaster, United KingdomHQ recorded Oct 9, 2026	11-50	17 contacts →
	Exact match “Awarded Best UK Infection Control Provider 2023, ClearTrace are the UK's leading Infection Control Company providing Ambulance Make Ready, Ambulance Deep Cleaning, Ad-hoc…” Recorded in the RevenueBase company graph · Oct 9, 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 “clinical laboratory cleaning services”. 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 327 clinical laboratory cleaning services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 507 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical laboratory cleaning services based in the United Kingdom at a glance

As of Oct 9, 2026

19.4%Verified-email coverage

8.0Average contacts per company

11-50Median size (employees)

12.5%Largest-city concentration · London

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

114

11-50

109

51-200

201-500

501-1,000

1,001-5,000

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 327 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 “clinical laboratory cleaning services” 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 507 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 9, 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.

Clinical laboratory cleaning services by metro

Clinical laboratory cleaning services in London41

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 “clinical laboratory cleaning services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clinical laboratory cleaning services are there based in the United Kingdom?

RevenueBase identified 327 company matches for clinical laboratory cleaning services 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?

Ihss Decontamination & Sterile Service Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most clinical laboratory cleaning services?

London leads with 41 company records, followed by Manchester (8) and Birmingham (6).

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 507 professional contacts with verified work emails tracked across these 327 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 9, 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.