Company lists · Data refreshed September 2026

Top 25 Building maintenance companies worldwide

Name: Building maintenance companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 8,201 companies tracked

RevenueBase identified 8,201 building maintenance companies worldwide as of September 2026 and tracks 87,678 professional contacts across them, including 17,642 with verified work emails and 0 with mobile numbers. The United States is the largest market and Dubai the largest hub.

This list covers building maintenance companies worldwide, 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. Country and city lists for building maintenance companies follow the table.

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

8,201Companies

87,678Contacts tracked

17,642Verified emails

0Mobile numbers

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The 25 largest building maintenance companies worldwide

Ranked by team size

Top 25 of 8,201 building maintenance companies worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to building maintenance 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	Cleaning Services Group	Strong evidence	Danvers, MA, United StatesHQ checked Sep 16, 2026	n/a	2,418 contacts →
	Strong evidence “Cleaning Services Group, Inc.(CSG) is a multi-faceted, national building services company dedicated to providing our clients with cost effective cleaning and maintenance solutions…” Source: RevenueBase Database · checked Sep 16, 2026
2	GCA Services Group	Indirect evidence	NY, United StatesHQ checked Sep 16, 2026	10001+	2,295 contacts →
	Indirect evidence “ABM (NYSE: ABM) is a Fortune 500 company and leading provider of facility solutions with offices throughout the United States and various international locations.” Source: RevenueBase Database · checked Sep 16, 2026
3	Coopservice	Indirect evidence	Reggio Emilia, ItalyHQ checked Sep 16, 2026	10001+	1,862 contacts →
	Indirect evidence “Il nostro Purpose: “Abbiamo a cuore e valorizziamo i vostri mondi” Ogni attività umana ha bisogno di luoghi per compiersi: abitazioni, uffici, industrie, centri commerciali…” Source: RevenueBase Database · checked Sep 16, 2026
4	Bravida Danmark A S	Indirect evidence	Brøndby, DenmarkHQ checked Sep 16, 2026	1,001-5,000	1,298 contacts →
	Indirect evidence “Bravida Danmark er blandt landets største tekniske installations- og servicevirksomheder med over medarbejdere i byer landet over, og vi er en arbejdsplads, der har plads til alle.” Source: RevenueBase Database · checked Sep 16, 2026
5	Rekeep	Indirect evidence	Zola Predosa, ItalyHQ checked Sep 16, 2026	10001+	1,168 contacts →
	Indirect evidence “Il Gruppo Rekeep è il principale operatore italiano e tra i principali player internazionali nell’Integrated Facility Management ovvero la gestione e l’erogazione di servizi…” Source: RevenueBase Database · checked Sep 16, 2026
6	Bravida Norge AS	Indirect evidence	Oslo, NorwayHQ checked Sep 16, 2026	1,001-5,000	891 contacts →
	Indirect evidence “Bravida gir bygninger liv.” Source: RevenueBase Database · checked Sep 16, 2026
7	FMCO	Partial evidence	Dammam, Saudi ArabiaHQ checked Sep 16, 2026	1,001-5,000	834 contacts →
	Partial evidence “FMCO is a multidisciplinary company that deals with the coordination of works between buildings, individuals, infrastructure, energy, water and drainage services in order to…” Source: RevenueBase Database · checked Sep 16, 2026
8	AXIS	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	501-1,000	643 contacts →
	Partial evidence “We partner with our clients to navigate the complexities of property maintenance, providing agile, responsive, and reliable solutions that empower you to focus on your core…” Source: RevenueBase Database · checked Sep 16, 2026
9	IH Services, INC	Indirect evidence	Sebastian, FL, United StatesHQ checked Sep 16, 2026	1,001-5,000	642 contacts →
	Indirect evidence “Where Facility Excellence Meets Defense Standards Ready • Secure • Lean We serve operators who cannot afford a facility failure: defense primes, secure federal installations…” Source: RevenueBase Database · checked Sep 16, 2026
10	Pritchard Industries	Partial evidence	New York, NY, United StatesHQ checked Sep 16, 2026	10001+	637 contacts →
	Partial evidence “Driven by a singular vision, it is our mission to provide unparalleled excellence in building services with an emphasis on quality, integrity & innovation.” Source: RevenueBase Database · checked Sep 16, 2026
11	Temon Serviços	Indirect evidence	São Paulo, BrazilHQ checked Sep 16, 2026	1,001-5,000	628 contacts →
	Indirect evidence “A Temon Serviços é a empresa líder na engenharia de manutenção e operação de sistemas prediais de alta complexidade.” Source: RevenueBase Database · checked Sep 16, 2026
12	Facilities Maintenance Management, Llc. FMM	Partial evidence	Denham Springs, LA, United StatesHQ checked Sep 16, 2026	n/a	604 contacts →
	Partial evidence “Facilities Maintenance Management is a company comprised of a team of professionals dedicated to uncompromising quality, responsive service, value and integrity.” Source: RevenueBase Database · checked Sep 16, 2026
13	AL Shirawi Facilities Management	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 16, 2026	1,001-5,000	442 contacts →
	Indirect evidence “Al Shirawi’s progression in becoming a fully fledged Facilities Management Service Provider has been achieved over 35 years of strategic planning and development.” Source: RevenueBase Database · checked Sep 16, 2026
14	Collins Building Services, INC	Indirect evidence	Long Island City, NY, United StatesHQ checked Sep 16, 2026	1,001-5,000	426 contacts →
	Indirect evidence “We are a trusted partner, relied upon for care and service of the New York Metro Area’s most prestigious properties.” Source: RevenueBase Database · checked Sep 16, 2026
15	FBG Facility Services	Indirect evidence	Omaha, NE, United StatesHQ checked Sep 16, 2026	1,001-5,000	381 contacts →
	Indirect evidence “Overview Call it an occupational hazard, but at FBG Facility Services, we are a bit obsessed when it comes to cleaning.” Source: RevenueBase Database · checked Sep 16, 2026
16	Mullor	Indirect evidence	Barcelona, SpainHQ checked Sep 16, 2026	1,001-5,000	375 contacts →
	Indirect evidence “Desde 1941 estamos al servicio de empresas, instituciones y profesionales para gestionar la limpieza de sus instalaciones.” Source: RevenueBase Database · checked Sep 16, 2026
17	ELK	Indirect evidence	Nijmegen, NetherlandsHQ checked Sep 16, 2026	1,001-5,000	357 contacts →
	Indirect evidence “geen gedoe'- dingen logischer en makkelijker maken!” Source: RevenueBase Database · checked Sep 16, 2026
18	Logista Hometech	Partial evidence	Arras, FranceHQ checked Sep 16, 2026	1,001-5,000	344 contacts →
	Partial evidence “Spécialiste de la maintenance immobilière, nous entretenons et dépannons les équipements de chauffage, VMC, plomberie, sanitaire, climatisation… pour les bailleurs sociaux et les…” Source: RevenueBase Database · checked Sep 16, 2026
19	Jaguar Building Services LTD	Strong evidence	London, United KingdomHQ checked Sep 16, 2026	501-1,000	341 contacts →
	Strong 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 16, 2026
20	Mafas-Mahmal Facilities Services	Indirect evidence	Jeddah, Saudi ArabiaHQ checked Sep 16, 2026	5,001-10,000	336 contacts →
	Indirect evidence “MAFAS Mahmal Facilities Services Company is a premier provider of integrated facilities management solutions, committed to ensuring the smooth operation, safety, and efficiency of…” Source: RevenueBase Database · checked Sep 16, 2026
21	Unify Facility Management PVT LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	10001+	299 contacts →
	Indirect evidence “We are an integrated facility management company committed to promoting safety, comfort, and growth in the facilities we manage with the help of people who care, technologies that…” Source: RevenueBase Database · checked Sep 16, 2026
22	CCS Facility Services	Indirect evidence	Denver, CO, United StatesHQ checked Sep 16, 2026	5,001-10,000	294 contacts →
	Indirect evidence “Facility vendors should support your work, not hold it back.” Source: RevenueBase Database · checked Sep 16, 2026
23	Enviro-Clean Services, INC	Partial evidence	Holland, MI, United StatesHQ checked Sep 16, 2026	1,001-5,000	291 contacts →
	Partial evidence “We are a Michigan-based commercial cleaning and facility maintenance company operating continuously since 1975.” Source: RevenueBase Database · checked Sep 16, 2026
24	Navada	Partial evidence	Longueuil, QC, CanadaHQ checked Sep 16, 2026	501-1,000	280 contacts →
	Partial evidence “Thanks to its multidisciplinary team, Navada offers a simple, turnkey approach to building services engineering.” Source: RevenueBase Database · checked Sep 16, 2026
25	ATS Facility Services - Agtac	Indirect evidence	Lincoln, NE, United StatesHQ checked Sep 16, 2026	1,001-5,000	263 contacts →
	Indirect evidence “Your Professional Partners in Facility Services ATS - AgTac Services is the premier provider of janitorial services for many environments, specifically, Education.” 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: building maintenance 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 building maintenance companies.
Partial evidence: Its own public description names part of building maintenance companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name building maintenance 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 8,201 building maintenance companies worldwide

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Building maintenance companies worldwide at a glance

As of Sep 16, 2026

20.1%Verified-email coverage

10.7Average contacts per company

11-50Median size (employees)

3.2%Largest-city concentration · Dubai

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

3,397

11-50

2,836

51-200

1,216

201-500

344

501-1,000

114

1,001-5,000

117

5,001-10,000

10001+

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 building maintenance 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.
Coverage: 23 countries, largest first: the United States, the United Kingdom, Germany, the United Arab Emirates, France, Canada, Brazil, the Netherlands, Australia, Spain and 13 more. Country and city lists for building maintenance companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “building maintenance 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 building maintenance 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 building maintenance companies, and records with no verified work email.
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, 17,642 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.

Building maintenance companies by location

28 lists · largest first

Every Building maintenance companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 building maintenance 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 building maintenance companies are there worldwide?

RevenueBase identified 8,201 building maintenance companies worldwide 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?

Cleaning Services Group, headquartered in Danvers, tops this list with the largest team on record.

Which country has the most building maintenance companies?

The United States leads with 2,847 companies, followed by the United Kingdom (1,036) and Germany (625). Every building maintenance companies list by country and city is linked on this page.

Which city has the most building maintenance companies?

Dubai leads with 265 headquartered companies, followed by London (194) and Sao Paulo (77).

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 17,642 verified decision-maker contacts tracked across these 8,201 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.

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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.