Company lists · Data refreshed September 2026

Top 25 Manufacturing plant cleaning services based in the United Kingdom

Name: Manufacturing plant 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 Sep 17, 2026 652 companies tracked

RevenueBase identified 652 manufacturing plant cleaning services headquartered in the United Kingdom as of September 2026 and tracks 5,228 professional contacts across them, including 716 with verified work emails. London is the largest hub.

This list covers manufacturing plant cleaning services 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

652Companies

5,228Contacts tracked

716Verified emails

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The 25 largest manufacturing plant cleaning services based in the United Kingdom

Ranked by team size

Top 25 of 652 manufacturing plant cleaning services 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 manufacturing plant cleaning services: 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	Safetykleen	Partial evidence	Brentford, United KingdomHQ checked Sep 17, 2026	1,001-5,000	1,247 contacts →
	Partial evidence “We are the World’s leading provider of chemical cleaning & environmental solutions offering a wide range of solutions to address the needs of our diverse customer base.” Source: RevenueBase Database · checked Sep 17, 2026
2	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
3	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
4	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
5	Selden Research LTD	Partial evidence	Buxton, United KingdomHQ checked Sep 17, 2026	201-500	64 contacts →
	Partial evidence “We are Selden Research Ltd, the UK’s largest privately owned industrial manufacturer of cleaning chemical products for the professional market.” Source: RevenueBase Database · checked Sep 17, 2026
6	Temcouk Facility Services Limited	Partial evidence	Uxbridge, United KingdomHQ checked Sep 17, 2026	201-500	63 contacts →
	Partial 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
7	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
8	Glenn Cleaning & Support Services	Partial evidence	Bedford, United KingdomHQ checked Sep 17, 2026	501-1,000	43 contacts →
	Partial evidence “At Glenn Cleaning and Support Services for twenty years, our priorities have been our governing principles of trust and personal care.” Source: RevenueBase Database · checked Sep 17, 2026
9	ACE Cleaning Company	Partial evidence	Leicester, United KingdomHQ checked Sep 17, 2026	201-500	40 contacts →
	Partial evidence “Ace Cleaning Company has been trading since 1969.” Source: RevenueBase Database · checked Sep 17, 2026
10	RCB Cleaning	Partial evidence	Newcastle-under-lyme, United KingdomHQ checked Sep 17, 2026	501-1,000	40 contacts →
	Partial evidence “RCB are a well established professional cleaning company, with over 15 years experience in the cleaning industry.” Source: RevenueBase Database · checked Sep 17, 2026
11	Cleanbrite UK Limited	Partial evidence	Hertforshire, United KingdomHQ checked Sep 17, 2026	1,001-5,000	36 contacts →
	Partial evidence “It Starts With Me and ends with Immaculately Clean Spaces' Cleanbrite provides a comprehensive range of commercial, retail, industrial and specialist cleaning services to…” Source: RevenueBase Database · checked Sep 17, 2026
12	Cleaning Express	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	201-500	36 contacts →
	Partial evidence “Cleaning Express combines cleaning expertise, first-class customer service, trained & motivated staff and local knowledge to bring together unrivalled cleaning services in London.” Source: RevenueBase Database · checked Sep 17, 2026
13	Allied Facilities LTD	Indirect evidence	Christchurch, United KingdomHQ checked Sep 17, 2026	201-500	35 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
14	Cleaner Products Limited	Partial evidence	Kent, United KingdomHQ checked Sep 17, 2026	11-50	31 contacts →
	Partial evidence “Cleaner Products provides cleaning and hygiene chemicals to clients in both the hospitality sector and food processing industry with a range of quality cleaning products.” Source: RevenueBase Database · checked Sep 17, 2026
15	A Quality Service LTD AQS	Partial evidence	Pontypridd, United KingdomHQ checked Sep 17, 2026	201-500	28 contacts →
	Partial evidence “Now part of The Tudor Group - A Quality Service (AQS) has a reputation for being one of the most reliable and responsive cleaning contractors in Wales and the south west of…” Source: RevenueBase Database · checked Sep 17, 2026
16	Clean Slate UK LTD	Partial evidence	Derby, United KingdomHQ checked Sep 17, 2026	201-500	27 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
17	Greenzest Limited B Corp	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	201-500	27 contacts →
	Partial evidence “A CONTRACT CLEANING COMPANY THAT TRULY MAKES A DIFFERENCE.” Source: RevenueBase Database · checked Sep 17, 2026
18	Ideal Services Group	Partial evidence	Nottingham, United KingdomHQ checked Sep 17, 2026	501-1,000	26 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
19	Walkers	Partial evidence	Hutton, United KingdomHQ checked Sep 17, 2026	51-200	25 contacts →
	Partial evidence “With over 60 years of experience, Walkers Cleaning & Support Services is a trusted name in commercial cleaning and support solutions.” Source: RevenueBase Database · checked Sep 17, 2026
20	Bright Hygiene	Partial evidence	Harlow, United KingdomHQ checked Sep 17, 2026	51-200	24 contacts →
	Partial evidence “Bright Hygiene is one of the UK’s leading cleaning hygiene service companies.” Source: RevenueBase Database · checked Sep 17, 2026
21	Streamline	Partial evidence	Newton Abbot, United KingdomHQ checked Sep 17, 2026	11-50	23 contacts →
	Partial evidence “Streamline are the home of specialist cleaning equipment.” Source: RevenueBase Database · checked Sep 17, 2026
22	LVC	Indirect evidence	Watford, United KingdomHQ checked Sep 17, 2026	11-50	22 contacts →
	Indirect evidence “With headquarters in Watford Hertfordshire we are easily accessible from the M1 with a 20 minutes run in to Central London.” Source: RevenueBase Database · checked Sep 17, 2026
23	Lawrence Cleaning Solutions	Partial evidence	Dudley, United KingdomHQ checked Sep 17, 2026	201-500	22 contacts →
	Partial evidence “Lawrence Cleaning are a family owned Commercial Cleaning Company based in Dudley and delivering quality cleaning services throughout the West Midlands area since 1983.” Source: RevenueBase Database · checked Sep 17, 2026
24	Vanitorials LTD	Indirect evidence	Horndon-on-the-hill, United KingdomHQ checked Sep 17, 2026	11-50	21 contacts →
	Indirect evidence “Originally founded in 1992, Vanitorials has maintained continued growth through providing “a greater service for the benefit of our clients”.” Source: RevenueBase Database · checked Sep 17, 2026
25	Bettakleen Limited	Partial evidence	North Shields, United KingdomHQ checked Sep 17, 2026	51-200	21 contacts →
	Partial evidence “Contract Cleaning specialist with unrivalled expertise” 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: manufacturing plant cleaning services. 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 manufacturing plant cleaning services.
Partial evidence: Its own public description names part of manufacturing plant cleaning services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name manufacturing plant cleaning services. 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 652 manufacturing plant cleaning services based in the United Kingdom

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Manufacturing plant cleaning services based in the United Kingdom at a glance

As of Sep 17, 2026

13.7%Verified-email coverage

8.0Average contacts per company

11-50Median size (employees)

10.7%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

263

11-50

196

51-200

121

201-500

501-1,000

1,001-5,000

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 652 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 manufacturing plant cleaning services, 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 “manufacturing plant cleaning services”. 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 manufacturing plant cleaning services), 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 manufacturing plant cleaning services, 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, 716 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.

Manufacturing plant cleaning services by metro

Manufacturing plant cleaning services in London70

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 manufacturing plant cleaning services, 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 manufacturing plant cleaning services are there based in the United Kingdom?

RevenueBase identified 652 manufacturing plant cleaning services 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?

Safetykleen, headquartered in Brentford, tops this list with the largest team on record.

Which city has the most manufacturing plant cleaning services?

London leads with 70 headquartered companies, followed by Manchester (19) and Birmingham (14).

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 716 verified decision-maker contacts tracked across these 652 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.