Company lists · Data refreshed November 2026

Top 25 Installation facility management services based in the United Kingdom

RevenueBase identified 1,922 company matches for installation facility management services associated with the United Kingdom as of November 2026 and tracks 49,087 professional contacts across them, including 11,712 with verified work emails. London is the largest hub.

This list covers company matches for installation facility management 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 November 6, 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 Nov 6, 2026 How this list was built
1,922Companies
49,087Contacts tracked
11,712Verified emails
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The 25 largest installation facility management services based in the United Kingdom

Ranked by team size
Top 25 of 1,922 company matches for installation facility management services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Nov 6, 202610001+15,296 contacts →

Exact match

“Founded in 1987, Mitie is the UK’s leading facilities management and professional services company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWeybridge, United KingdomHQ recorded Nov 6, 202610001+6,691 contacts →

Exact match

“ISS is a leading workplace experience and facilities management company with more than 125 years of global experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGlasgow, United KingdomHQ recorded Nov 6, 202610001+1,611 contacts →

Exact match

“Inspired to make a positive change to the facilities management industry, Willie and Susan Haughey established City Refrigeration Holdings (UK) Ltd in 1985.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchUpminster, United KingdomHQ recorded Nov 6, 20261,001-5,0001,148 contacts →

Exact match

“Arcus FM is an award-winning full-service facilities management company self-delivering over 80% of our services across the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000730 contacts →

Exact match

“Macro Group is a global facilities management and workplace services provider, supporting organisations to deliver high-performing, experience led workplaces across complex real…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSurrey, United KingdomHQ recorded Nov 6, 20261,001-5,000488 contacts →

Exact match

“At EMCOR UK, we revolutionise facilities management by combining our unique engineering heritage and innovation capability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWalton On The Hill, United KingdomHQ recorded Nov 6, 20261,001-5,000461 contacts →

Exact match

“We provide intelligent facility management solutions, delivering nationwide with passion and pride.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIpswich, United KingdomHQ recorded Nov 6, 20261,001-5,000388 contacts →

Exact match

“At Vertas Group, we are passionate about creating sustainable and innovative solutions in facilities management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTidworth, United KingdomHQ recorded Nov 6, 2026501-1,000374 contacts →

Exact match

“In July 2016 we celebrated our first ten years delivering fully serviced, new and refurbished working and living accommodation to the Army at Tidworth, Bulford, Larkhill…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNorthampton, United KingdomHQ recorded Nov 6, 2026501-1,000352 contacts →

Exact match

“The Briggs & Forrester Group is an award winning building services specialist and is one of the industry’s largest independent contractors with an annual turnover in excess of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000316 contacts →

Exact match

“Exciting news - we have rebranded to Dalkia in the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000268 contacts →

Exact match

“Gratte Brothers Group is a leading independent provider of comprehensive building services, renowned for exceptional quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000261 contacts →

Exact match

“Anabas is a dedicated facilities management company specialising in exceptional service delivery for our clients operating in corporate workplaces.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,000222 contacts →

Exact match

“Tenon FM is one of the fastest growing FM providers in the world – not just the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMalpas, United KingdomHQ recorded Nov 6, 2026501-1,000220 contacts →

Exact match

“Welcome to Barlows (UK) Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWarrington, United KingdomHQ recorded Nov 6, 20261,001-5,000194 contacts →

Exact match

“At The Westgrove Group, we specialise in delivering comprehensive facilities management services tailored to meet the dynamic needs of our diverse clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSt. Albans, United KingdomHQ recorded Nov 6, 202651-200188 contacts →

Exact match

“Established in 1997, RCL has grown to become a specialist in engineering solutions and facilities management for prestigious commercial buildings, providing planned maintenance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLeatherhead, United KingdomHQ recorded Nov 6, 2026501-1,000187 contacts →

Exact match

“T Brown Group was formed on the 1st April 1971.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMilton Keynes, United KingdomHQ recorded Nov 6, 2026201-500180 contacts →

Exact match

“We are one of the UK’s leading providers of commercial facilities management solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGround, United KingdomHQ recorded Nov 6, 20261,001-5,000163 contacts →

Exact match

“Excellerate Services UK is a dynamic, technology led market leader in the provision of Cleaning and Security services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDartford, United KingdomHQ recorded Nov 6, 2026201-500160 contacts →

Exact match

“Delivering bespoke Facilities Management services for over 25 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBirmingham, United KingdomHQ recorded Nov 6, 20261,001-5,000159 contacts →

Exact match

“Premier Support Services is a national company delivering a wide range of hard and soft services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChester, United KingdomHQ recorded Nov 6, 2026501-1,000157 contacts →

Exact match

“Anchor Group Services provide a diverse portfolio of services from cleaning to reliable security services to non-core activities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200154 contacts →

Exact match

“Founded in 2004, Aspect combines expertise and innovation to deliver professional property care across London and the South East.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBristol, United KingdomHQ recorded Nov 6, 202651-200152 contacts →

Exact match

“MCS Ltd are specialist building services engineers covering all aspects of commercial and industrial building services and infrastructure engineering across varying market sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,922 installation facility management services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 11,712 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Installation facility management services based in the United Kingdom at a glance

As of Nov 6, 2026
23.9%Verified-email coverage
25.5Average contacts per company
11-50Median size (employees)
18.2%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
818
11-50
638
51-200
264
201-500
66
501-1,000
36
1,001-5,000
21
5,001-10,000
1
10001+
9

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 1,922 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 “installation facility management 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 11,712 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 November 6, 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.

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 “installation facility management services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many installation facility management services are there based in the United Kingdom?

RevenueBase identified 1,922 company matches for installation facility management services associated with the United Kingdom as of November 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?

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

Which city has the most installation facility management services?

London leads with 349 company records, followed by Birmingham (46) and Manchester (40).

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 11,712 professional contacts with verified work emails tracked across these 1,922 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,922 installation facility management services based in the United Kingdom. Start with a free account, no credit card.

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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.