Company lists · Data refreshed September 2026

Top 25 Green building maintenance product companies based in the United Kingdom

Name: Green building maintenance product 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 16, 2026 505 companies tracked

RevenueBase identified 505 green building maintenance product companies headquartered in the United Kingdom as of September 2026 and tracks 3,745 professional contacts across them, including 962 with verified work emails. London is the largest hub.

This list covers green building maintenance product 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 16, 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 16, 2026 86% judged on-target in blind review

505Companies

3,745Contacts tracked

962Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest green building maintenance product companies based in the United Kingdom

Ranked by team size

Top 25 of 505 green building maintenance product companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to green building maintenance product 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	NVIRO	Partial evidence	Portsmouth, United KingdomHQ checked Sep 16, 2026	1,001-5,000	181 contacts →
	Partial evidence “At Nviro, we create clean, hygienic and safe environments for building users to thrive in.” Source: RevenueBase Database · checked Sep 16, 2026
2	Bulloughs Cleaning Services Limited	Indirect evidence	Skipton, United KingdomHQ checked Sep 16, 2026	1,001-5,000	136 contacts →
	Indirect evidence “Providing quality cleaning solutions for over 55 years We are proud to be one of the largest independent cleaning companies in the North of England with an ever-growing…” Source: RevenueBase Database · checked Sep 16, 2026
3	Unilever Professional	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	10001+	115 contacts →
	Indirect evidence “Unilever Professional offers superior and affordable cleaning solutions for professional usage.” Source: RevenueBase Database · checked Sep 16, 2026
4	Greenzone Cleaning & Support Services	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	501-1,000	105 contacts →
	Indirect 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 16, 2026
5	Polyco Healthline	Partial evidence	Bourne, United KingdomHQ checked Sep 16, 2026	201-500	100 contacts →
	Partial evidence “Polyco Healthline is a leading provider of protection and hygiene products and services in the workplace and home.” Source: RevenueBase Database · checked Sep 16, 2026
6	SMOL	Indirect evidence	Kent, United KingdomHQ checked Sep 16, 2026	51-200	84 contacts →
	Indirect evidence “Sustainable cleaning swaps for our homes and bodies should be effortless and affordable.” Source: RevenueBase Database · checked Sep 16, 2026
7	Enjo UK	Indirect evidence	Harpenden, United KingdomHQ checked Sep 16, 2026	51-200	84 contacts →
	Indirect evidence “ENJO is a global organisation offering a proven alternative for people looking to reduce chemicals in their home and workplace.” Source: RevenueBase Database · checked Sep 16, 2026
8	Selden Research LTD	Partial evidence	Buxton, United KingdomHQ checked Sep 16, 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 16, 2026
9	Foremost	Indirect evidence	Bognor Regis, United KingdomHQ checked Sep 16, 2026	51-200	51 contacts →
	Indirect evidence “Foremost is the supplies partner that helps ambitious cleaning companies win big.” Source: RevenueBase Database · checked Sep 16, 2026
10	MS Maintenance Solutions LTD	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	50 contacts →
	Partial evidence “MS offer a bespoke maintenance solution for each individual client, whether it is to reduce energy usage, implement a robust and sustainable maintenance regime or establish where…” Source: RevenueBase Database · checked Sep 16, 2026
11	Scot Young Research LTD	Indirect evidence	Stourbridge, United KingdomHQ checked Sep 16, 2026	201-500	49 contacts →
	Indirect evidence “Since our early beginnings in the 1960’s our continual programme of research and development of unique cleaning solutions has pushed forward the horizons and expectations of the…” Source: RevenueBase Database · checked Sep 16, 2026
12	Cleantec Services LTD	Indirect evidence	Watford, United KingdomHQ checked Sep 16, 2026	1,001-5,000	39 contacts →
	Indirect evidence “CleanTEC Services Limited is an employee-owned, full-service cleaning company with nationwide coverage based in Watford, Hertfordshire.” Source: RevenueBase Database · checked Sep 16, 2026
13	Mechline Developments	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 16, 2026	11-50	38 contacts →
	Partial evidence “Mechline Developments has a primary vision of leading the way in the manufacturing and supplying of innovative products for the food services and environmental industry.” Source: RevenueBase Database · checked Sep 16, 2026
14	Allied Facilities LTD	Indirect evidence	Christchurch, United KingdomHQ checked Sep 16, 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 16, 2026
15	Distinct Group	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	501-1,000	33 contacts →
	Indirect evidence “At Distinct Group, our mission is to redefine cleaning and facilities management through a commitment to sustainability, superior service, and innovation.” Source: RevenueBase Database · checked Sep 16, 2026
16	Greenzest Limited B Corp	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	201-500	27 contacts →
	Indirect evidence “A CONTRACT CLEANING COMPANY THAT TRULY MAKES A DIFFERENCE.” Source: RevenueBase Database · checked Sep 16, 2026
17	Purgo Supply Services	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	1,001-5,000	27 contacts →
	Indirect evidence “Cleaning & Facilities Management disrupters that provide solutions based on the circular economy and put people at the heart of everything we do.” Source: RevenueBase Database · checked Sep 16, 2026
18	Thames Cleaning & Support Services	Indirect evidence	Chislehurst, United KingdomHQ checked Sep 16, 2026	501-1,000	26 contacts →
	Indirect evidence “In operation for over 55 years, Thames Cleaning delivers award-winning commercial and fully carbon-neutral cleaning solutions across London and the South East.” Source: RevenueBase Database · checked Sep 16, 2026
19	Green Machine	Partial evidence	Taunton, United KingdomHQ checked Sep 16, 2026	201-500	26 contacts →
	Partial evidence “Green Machine is One of the South West’s Premier Cleaning Companies.” Source: RevenueBase Database · checked Sep 16, 2026
20	Clean Living International	Partial evidence	Derby, United KingdomHQ checked Sep 16, 2026	11-50	26 contacts →
	Partial evidence “At Clean Living we offer a range of eco-friendly cleaning products perfect for any home.” Source: RevenueBase Database · checked Sep 16, 2026
21	Enviroclean Global	Indirect evidence	Grangemouth, United KingdomHQ checked Sep 16, 2026	11-50	23 contacts →
	Indirect evidence “Providing sustainable cleaning and janitorial solutions” Source: RevenueBase Database · checked Sep 16, 2026
22	Vanitorials LTD	Indirect evidence	Horndon-on-the-hill, United KingdomHQ checked Sep 16, 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 16, 2026
23	Image Office Cleaning	Indirect evidence	Barking, United KingdomHQ checked Sep 16, 2026	201-500	21 contacts →
	Indirect evidence “IOC is a privately owned City based cleaning company, offering all aspects of specialised cleaning and associated services.” Source: RevenueBase Database · checked Sep 16, 2026
24	CCM Facilities LTD	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	501-1,000	21 contacts →
	Indirect evidence “At CCM we are passionate about improving lives and environments - we call it "better by nature".” Source: RevenueBase Database · checked Sep 16, 2026
25	Polycote	Indirect evidence	Bedford, United KingdomHQ checked Sep 16, 2026	11-50	20 contacts →
	Indirect evidence “Polycote was established in 1991.” Source: RevenueBase Database · checked Sep 16, 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: green building maintenance product 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 green building maintenance product companies.
Partial evidence: Its own public description names part of green building maintenance product companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name green building maintenance product 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 505 green building maintenance product companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 962 reachable decision-makers.

Free signup · no credit card

View the full list →

Green building maintenance product companies based in the United Kingdom at a glance

As of Sep 16, 2026

25.7%Verified-email coverage

7.4Average contacts per company

11-50Median size (employees)

16.0%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

235

11-50

147

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 505 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 green building maintenance product 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 “green building maintenance product 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 green building maintenance product 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 green building maintenance product 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, 962 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 16, 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.

Green building maintenance product companies by metro

Green building maintenance product companies in London81

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 green building maintenance product 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 green building maintenance product companies are there based in the United Kingdom?

RevenueBase identified 505 green building maintenance product 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?

NVIRO, headquartered in Portsmouth, tops this list with the largest team on record.

Which city has the most green building maintenance product companies?

London leads with 81 headquartered companies, followed by Manchester (12) and Birmingham (10).

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 962 verified decision-maker contacts tracked across these 505 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 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 505 green building maintenance product companies based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Green building maintenance product companies by geography

Browse the directory

Browse: Companies home · All United Kingdom lists · All Green building maintenance product companies lists · New lists

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.