Company lists · Data refreshed September 2026

Top 25 Enterprise facilities management startups based in London, United Kingdom

Name: Enterprise facilities management startups based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 403 companies tracked

RevenueBase identified 403 enterprise facilities management startups headquartered in London, United Kingdom as of September 2026 and tracks 30,348 professional contacts across them, including 7,502 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers enterprise facilities management startups headquartered in London, 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 28, 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 28, 2026 86% judged on-target in blind review

403Companies

30,348Contacts tracked

7,502Verified emails

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The 25 largest enterprise facilities management startups based in London, United Kingdom

Ranked by team size

Top 25 of 403 enterprise facilities management startups based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise facilities management startups: 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	MITIE	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	10001+	13,908 contacts →
	Strong evidence “Founded in 1987, Mitie is the UK’s leading facilities management and professional services company.” Source: RevenueBase Database · checked Sep 28, 2026
2	OCS	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	10001+	7,982 contacts →
	Indirect evidence “Customers across all sectors depend on secure, optimised environments that enable end users to achieve their goals and purpose.” Source: RevenueBase Database · checked Sep 28, 2026
3	MACRO	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	659 contacts →
	Strong evidence “Macro Group is a global facilities management and workplace services provider, supporting organisations to deliver high-performing, experience led workplaces across complex real…” Source: RevenueBase Database · checked Sep 28, 2026
4	Principle Cleaning Services	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	358 contacts →
	Indirect evidence “A market leader in corporate and commercial cleaning across London, Principle Cleaning Services (Principle) was founded in 1989 by former Executive Chairman, Douglas Cooke, and…” Source: RevenueBase Database · checked Sep 28, 2026
5	Jaguar Building Services LTD	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	341 contacts →
	Indirect evidence “Since 1988, Jaguar Building Services has been a trusted leader in the mechanical, electrical, and public health maintenance of some of London's most prestigious landmark buildings.” Source: RevenueBase Database · checked Sep 28, 2026
6	Inviron Rebranded To Dalkia UK	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	312 contacts →
	Indirect evidence “Exciting news - we have rebranded to Dalkia in the UK.” Source: RevenueBase Database · checked Sep 28, 2026
7	Andron Facilities Management	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	274 contacts →
	Strong evidence “Andron is a third-generation family business with over 45 years of experience in commercial cleaning and soft facilities management.” Source: RevenueBase Database · checked Sep 28, 2026
8	VPS Uk&i	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	272 contacts →
	Indirect evidence “VPS is Europe’s leading temporary security specialist, protecting vacant properties, remote sites, construction and infrastructure projects with tailored, risk-based security…” Source: RevenueBase Database · checked Sep 28, 2026
9	Gratte Brothers Group	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	270 contacts →
	Indirect evidence “Gratte Brothers Group is a leading independent provider of comprehensive building services, renowned for exceptional quality.” Source: RevenueBase Database · checked Sep 28, 2026
10	Anabas	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	243 contacts →
	Strong evidence “Anabas is a dedicated facilities management company specialising in exceptional service delivery for our clients operating in corporate workplaces.” Source: RevenueBase Database · checked Sep 28, 2026
11	Tenon FM UK	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	207 contacts →
	Indirect evidence “Tenon FM is one of the fastest growing FM providers in the world – not just the UK.” Source: RevenueBase Database · checked Sep 28, 2026
12	Excellerate Services UK & Ireland	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	5,001-10,000	194 contacts →
	Indirect evidence “Excellerate Services I Where Better Begins At the centre of everything we do is a simple idea: every space we touch, we leave better than before.” Source: RevenueBase Database · checked Sep 28, 2026
13	Pareto Facilities Management LTD	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	150 contacts →
	Strong evidence “Pareto Facilities Management.” Source: RevenueBase Database · checked Sep 28, 2026
14	Aspect	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	145 contacts →
	Indirect evidence “Founded in 2004, Aspect combines expertise and innovation to deliver professional property care across London and the South East.” Source: RevenueBase Database · checked Sep 28, 2026
15	NJC Not Just Cleaning	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	143 contacts →
	Indirect evidence “NJC is a family-owned specialist commercial cleaning and business support services company, delivering sustainable, high-quality solutions to organisations across the UK.” Source: RevenueBase Database · checked Sep 28, 2026
16	Vertex	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	124 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
17	Cleanology	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	121 contacts →
	Strong evidence “At Cleanology, cleaning and facilities management isn’t just about perfect outcomes – it’s about how we get there.” Source: RevenueBase Database · checked Sep 28, 2026
18	Greenzone Cleaning & Support Services	Indirect evidence	London, United KingdomHQ checked Sep 28, 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 28, 2026
19	JPC By Samsic	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	90 contacts →
	Indirect evidence “London’s working communities demand exceptional service.” Source: RevenueBase Database · checked Sep 28, 2026
20	Sfg20	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	80 contacts →
	Partial evidence “Manage your building maintenance, effortlessly, through the SFG20 software, Facilities-iQ.” Source: RevenueBase Database · checked Sep 28, 2026
21	ACT	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	72 contacts →
	Indirect evidence “ACT Clean provides managed cleaning and support services to London's most prestigious hotels and restaurants.” Source: RevenueBase Database · checked Sep 28, 2026
22	BD Group	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	70 contacts →
	Partial evidence “BD Group is a facilities services provider, predominately providing school catering, contract cleaning and building maintenance services.” Source: RevenueBase Database · checked Sep 28, 2026
23	MPD FM	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	68 contacts →
	Strong evidence “MPD FM specialises in providing high quality professional, reliable and cost-effective Facilities Management Services to retail, corporate and healthcare clients as well as to the…” Source: RevenueBase Database · checked Sep 28, 2026
24	Supreme Facilities Limited	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	64 contacts →
	Partial evidence “Experience the difference with Supreme Facilities, where excellence, accountability, and customer satisfaction are our top priorities.” Source: RevenueBase Database · checked Sep 28, 2026
25	GDM	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	61 contacts →
	Indirect evidence “For Simplicity, For Sustainability, For the Future.” Source: RevenueBase Database · checked Sep 28, 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: enterprise facilities management startups. 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 enterprise facilities management startups.
Partial evidence: Its own public description names part of enterprise facilities management startups, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise facilities management startups. 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 403 enterprise facilities management startups based in London, United Kingdom

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Enterprise facilities management startups based in London, United Kingdom at a glance

As of Sep 28, 2026

24.7%Verified-email coverage

75.3Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

138

11-50

117

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 403 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 enterprise facilities management startups, 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 London, United Kingdom whose own description of what they do matches “enterprise facilities management startups”. 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 enterprise facilities management startups), 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 enterprise facilities management startups, and records with no verified work email. Companies headquartered outside London 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, 7,502 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 28, 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.

Enterprise facilities management startups by metro in the United Kingdom

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 enterprise facilities management startups, 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 enterprise facilities management startups are there based in London, United Kingdom?

RevenueBase identified 403 enterprise facilities management startups headquartered in London, 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?

MITIE, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most enterprise facilities management startups?

London leads the United Kingdom with 403 headquartered companies, followed by Manchester (56) and Birmingham (55).

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 7,502 verified decision-maker contacts tracked across these 403 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 28, 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.