Company lists · Data refreshed November 2026

Top 25 Office building maintenance companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 16,169 companies tracked

RevenueBase identified 16,169 company matches for office building maintenance companies worldwide as of November 2026 and tracks 182,401 professional contacts across them, including 30,503 with verified work emails. The United States is the largest market and London the largest hub.

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

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

16,169Companies

182,401Contacts tracked

30,503Verified emails

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The 25 largest office building maintenance companies worldwide

Ranked by team size

Top 25 of 16,169 company matches for office building maintenance companies worldwide, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Atalian	Exact match	Vitry-sur-seine, FranceHQ recorded Nov 6, 2026	10001+	4,008 contacts →
	Exact match “ATALIAN is a major operator in Cleaning and Facility Management in France and Europe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	KBS	Exact match	Oceanside, CA, United StatesHQ recorded Nov 6, 2026	10001+	3,428 contacts →
	Exact match “KBS is a trusted partner to leading operations and facility managers across North America.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Cleaning Services Group	Exact match	Danvers, MA, United StatesHQ recorded Nov 6, 2026	n/a	2,743 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Khidmah	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Nov 6, 2026	1,001-5,000	2,570 contacts →
	Exact match “Our facility management solutions are designed to offer the perfect mix of services for your facility and budget.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	GCA Services Group	Exact match	NY, United StatesHQ recorded Nov 6, 2026	10001+	2,546 contacts →
	Exact match “ABM (NYSE: ABM) is a Fortune 500 company and leading provider of facility solutions with offices throughout the United States and various international locations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Coopservice	Exact match	Reggio Emilia, ItalyHQ recorded Nov 6, 2026	10001+	1,985 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Ayala Property Management Corporation Apmc	Exact match	Makati City, PhilippinesHQ recorded Nov 6, 2026	201-500	1,435 contacts →
	Exact match “At Ayala Property Management Corporation, we are committed to creating vibrant and thriving communities across a diverse range of properties, including residential buildings…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Bravida Danmark A S	Exact match	Brøndby, DenmarkHQ recorded Nov 6, 2026	1,001-5,000	1,385 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Brilladora EL Diamante S.A	Exact match	Cali, ColombiaHQ recorded Nov 6, 2026	5,001-10,000	1,291 contacts →
	Exact match “Somos una compañía nacional dedicada a la prestación de Servicios Especializados de Limpieza y Mantenimiento, generamos más de 7.400 empleos directos en todo el país, con más de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	City Wide Facility Solutions	Exact match	Lenexa, MO, United StatesHQ recorded Nov 6, 2026	n/a	1,247 contacts →
	Exact match “Founded in 1961, City Wide has become synonymous with building maintenance in its home Kansas City market and now has over 100 franchise locations in the United States and Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Rekeep	Exact match	Zola Predosa, ItalyHQ recorded Nov 6, 2026	10001+	1,244 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Arcus FM	Exact match	Upminster, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	1,148 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
13	Planned Companies	Exact match	Parsippany, PA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,080 contacts →
	Exact match “Founded in 1898, Planned Companies has spent four generations providing industry-leading janitorial, maintenance, security, and concierge services to commercial and residential…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	FMCO	Exact match	Dammam, Saudi ArabiaHQ recorded Nov 6, 2026	1,001-5,000	924 contacts →
	Exact match “FMCO is a multidisciplinary company that deals with the coordination of works between buildings, individuals, infrastructure, energy, water and drainage services in order to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Kimco Facility Services, LLC	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	5,001-10,000	813 contacts →
	Exact match “From one-off projects to ongoing contracts, Kimco gets it done.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Waseef Corporate	Exact match	Doha, QatarHQ recorded Nov 6, 2026	501-1,000	801 contacts →
	Exact match “Waseef is one of the largest fully integrated Property and Facility Management Services Companies in Qatar that offers a “one-stop-shop” service solution to its Clients and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Temon Serviços	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	1,001-5,000	694 contacts →
	Exact match “A Temon Serviços é a empresa líder na engenharia de manutenção e operação de sistemas prediais de alta complexidade.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Pritchard Industries	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	10001+	677 contacts →
	Exact match “Driven by a singular vision, it is our mission to provide unparalleled excellence in building services with an emphasis on quality, integrity & innovation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	IH Services, INC	Exact match	Sebastian, FL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	667 contacts →
	Exact match “Where Facility Excellence Meets Defense Standards Ready • Secure • Lean We serve operators who cannot afford a facility failure: defense primes, secure federal installations…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Facilities Maintenance Management, Llc. FMM	Exact match	Denham Springs, LA, United StatesHQ recorded Nov 6, 2026	n/a	666 contacts →
	Exact match “Facilities Maintenance Management is a company comprised of a team of professionals dedicated to uncompromising quality, responsive service, value and integrity.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Lessen	Exact match	Scottsdale, AZ, United StatesHQ recorded Nov 6, 2026	501-1,000	612 contacts →
	Exact match “Lessen makes caring for, and improving real estate properties simpler, faster, and better through best-in-class, fully outsourced, and on-demand property services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Unica Building Services	Exact match	Landelijk, NetherlandsHQ recorded Nov 6, 2026	1,001-5,000	588 contacts →
	Exact match “Unica Building Services manages and maintains all building-related installations to ensure a comfortable, sustainable, safe and healthy environment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Pt. Bumi Daya Plaza	Exact match	Menteng, IndonesiaHQ recorded Nov 6, 2026	10001+	582 contacts →
	Exact match “PT.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Darwish Interserve Facility Management	Exact match	Doha, QatarHQ recorded Nov 6, 2026	1,001-5,000	547 contacts →
	Exact match “Darwish Interserve is jointly owned by Al Darwish United Co.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	BUENA	Exact match	Berlin, GermanyHQ recorded Nov 6, 2026	n/a	529 contacts →
	Exact match “Buena is building the technology that real estate runs on.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “office building maintenance companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 16,169 office building maintenance companies worldwide

See the full list, filter by size, metro and specialty, and access 30,503 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Office building maintenance companies worldwide at a glance

As of Nov 6, 2026

16.7%Verified-email coverage

11.3Average contacts per company

11-50Median size (employees)

2.0%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

7,252

11-50

4,968

51-200

2,103

201-500

727

501-1,000

292

1,001-5,000

294

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for office building maintenance companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “office building maintenance companies” 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. 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 30,503 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.

Office building maintenance companies by location

86 lists · largest first

Every Office 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 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 “office building maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many office building maintenance companies are there worldwide?

RevenueBase identified 16,169 company matches for office building maintenance companies worldwide 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?

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

Which country has the most office building maintenance companies?

The United States leads with 3,992 companies, followed by the United Kingdom (1,431) and Germany (1,136). Every office building maintenance companies list by country and city is linked on this page.

Which city has the most office building maintenance companies?

London leads with 330 company records, followed by Dubai (295) and New York (124).

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 30,503 professional contacts with verified work emails tracked across these 16,169 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.

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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.