Company lists · Data refreshed October 2026

Top 25 Final cleanup contractors worldwide

Name: Final cleanup contractors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 15,713 companies tracked

RevenueBase identified 15,713 company matches for final cleanup contractors worldwide as of October 2026 and tracks 139,782 professional contacts across them, including 15,892 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for final cleanup contractors 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 October 12, 2026. Country and city lists for final cleanup contractors 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 Oct 12, 2026 How this list was built

15,713Companies

139,782Contacts tracked

15,892Verified emails

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The 25 largest final cleanup contractors worldwide

Ranked by team size

Top 25 of 15,713 company matches for final cleanup contractors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 Oct 12, 2026	10001+	3,810 contacts →
	Exact match “ATALIAN is a major operator in Cleaning and Facility Management in France and Europe.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Cleaning Services Group	Exact match	Danvers, MA, United StatesHQ recorded Oct 12, 2026	n/a	2,530 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 · Oct 12, 2026 · View company records in RevenueBase
3	Onet Propreté ET Services	Exact match	Marseille, FranceHQ recorded Oct 12, 2026	10001+	2,424 contacts →
	Exact match “Préserver l’hygiène et la propreté de votre environnement de travail Onet est l’acteur référent en France et en Europe de la propreté et des services associés.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	ABM Janitorial Services	Exact match	Sugar Land, TX, United StatesHQ recorded Oct 12, 2026	10001+	2,328 contacts →
	Exact match “Commercial Cleaning Service That Shines There’s more to janitorial services than a mop hitting the floor.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Cleaning Company	Exact match	United StatesHQ recorded Oct 12, 2026	1,001-5,000	2,008 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Mastercorp, INC	Exact match	Orlando, FL, United StatesHQ recorded Oct 12, 2026	5,001-10,000	1,298 contacts →
	Exact match “With over 45 years of experience, MasterCorp has proudly served as a trusted partner in the hospitality services industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	The Budd Group	Exact match	Winston-salem, NC, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,259 contacts →
	Exact match “The Budd Group is a leading facilities services company, delivering high quality janitorial, maintenance and landscaping services to clients throughout the Southeast.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Brilladora EL Diamante S.A	Exact match	Cali, ColombiaHQ recorded Oct 12, 2026	5,001-10,000	1,247 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 · Oct 12, 2026 · View company records in RevenueBase
9	Diversified Maintenance	Exact match	Tampa, FL, United StatesHQ recorded Oct 12, 2026	5,001-10,000	1,224 contacts →
	Exact match “Diversified Maintenance goes above and beyond to make sure our operational excellence and specialized cleaning and maintenance services help businesses run smoothly and seamlessly.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Grupo Corpus Saneamento E Obras	Exact match	Indaiatuba, BrazilHQ recorded Oct 12, 2026	5,001-10,000	808 contacts →
	Exact match “Founded in 1987, Corpus Saneamento e Obras was created by Engineer Cineas Feijó Valente.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Kimco Facility Services, LLC	Exact match	Atlanta, GA, United StatesHQ recorded Oct 12, 2026	5,001-10,000	794 contacts →
	Exact match “From one-off projects to ongoing contracts, Kimco gets it done.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Bidvest Prestige Cleaning	Exact match	Windhoek, NamibiaHQ recorded Oct 12, 2026	201-500	718 contacts →
	Exact match “Bidvest Prestige Cleaning is the leading specialist in world-class outsourced solutions in Namibia.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Sustentare Saneamento S A	Exact match	Sao Paulo, BrazilHQ recorded Oct 12, 2026	1,001-5,000	686 contacts →
	Exact match “Atuando no setor de limpeza urbana desde 1957, a Sustentare Saneamento especializou-se no desenvolvimento e operação de serviços ambientais, sendo pioneira na implantação de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Bucher Municipal	Exact match	Niederweningen, SwitzerlandHQ recorded Oct 12, 2026	1,001-5,000	657 contacts →
	Exact match “At Bucher Municipal, we innovate and engineer better cleaning and clearing solutions, helping our customers grow and maintain efficient and profitable businesses.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	4m Building Solutions	Exact match	St. Louis, MO, United StatesHQ recorded Oct 12, 2026	5,001-10,000	653 contacts →
	Exact match “WHAT WE DO Property and facility managers trust 4M as their facility services partner because we back up our work.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	SEPUR	Exact match	Thiverval-grignon, FranceHQ recorded Oct 12, 2026	1,001-5,000	645 contacts →
	Exact match “Depuis plus de 50 ans, Sepur met son expertise de la gestion de la propreté et des déchets au service des territoires.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Caravan Facilities Management, LLC	Exact match	Saginaw, MI, United StatesHQ recorded Oct 12, 2026	1,001-5,000	576 contacts →
	Exact match “Caravan Facilities Management, LLC, established in 1997, is a certified minority-owned business recognized by the Michigan Minority Supplier Development Council.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Laurenty	Exact match	Liège, BelgiumHQ recorded Oct 12, 2026	1,001-5,000	557 contacts →
	Exact match “LAURENTY is a family company specialising in MAINTENANCE and CLEANING, operating in all sectors of industry throughout Belgium and Luxembourg.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Office Pride Commercial Cleaning Services	Exact match	Palm Harbor, FL, United StatesHQ recorded Oct 12, 2026	1,001-5,000	485 contacts →
	Exact match “Office Pride is recognized as one of the most advanced and admired full service commercial cleaning / janitorial companies in the commercial cleaning / building services industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Simplia Facility Solutions	Exact match	Olivos - Pcia. De Buenos Aires, ArgentinaHQ recorded Oct 12, 2026	5,001-10,000	476 contacts →
	Exact match “Somos una empresa con más de 45 años de experiencia y liderazgo en Facility Management.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	ICCS	Exact match	Charlotte, NC, United StatesHQ recorded Oct 12, 2026	201-500	443 contacts →
	Exact match “Based in Charlotte, North Carolina, Interstate Contract Cleaning Services, Inc.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Mullor	Exact match	Barcelona, SpainHQ recorded Oct 12, 2026	1,001-5,000	426 contacts →
	Exact match “Desde 1941 estamos al servicio de empresas, instituciones y profesionales para gestionar la limpieza de sus instalaciones.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Stratus Building Solutions	Exact match	North Hollywood, CA, United StatesHQ recorded Oct 12, 2026	1,001-5,000	421 contacts →
	Exact match “The Leading Provider Of Green Commercial Janitorial Services Stratus Clean is leading the way in health and environmentally conscious commercial cleaning services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Lacosta Facility Support Services	Exact match	Wauconda, IL, United StatesHQ recorded Oct 12, 2026	1,001-5,000	412 contacts →
	Exact match “Since 1988, LACOSTA has supported some of the most demanding manufacturing and industrial environments in the country.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Dimeo Cleaning Services	Exact match	Alexandria, AustraliaHQ recorded Oct 12, 2026	1,001-5,000	410 contacts →
	Exact match “Dimeo is a national provider of commercial, retail, government, and educational facility cleaning services and as such our client base reflects a broad cross section of the…” Recorded in the RevenueBase company graph · Oct 12, 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 “final cleanup contractors”. 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 15,713 final cleanup contractors worldwide

See the full list, filter by size, metro and specialty, and access 15,892 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Final cleanup contractors worldwide at a glance

As of Oct 12, 2026

11.4%Verified-email coverage

8.9Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · London

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

6,892

11-50

4,926

51-200

2,299

201-500

795

501-1,000

272

1,001-5,000

239

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 final cleanup contractors are linked below.
What qualifies: Company records worldwide whose business descriptions match “final cleanup contractors” 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 15,892 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 October 12, 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.

Final cleanup contractors by location

45 lists · largest first

Every Final cleanup contractors 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 “final cleanup contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many final cleanup contractors are there worldwide?

RevenueBase identified 15,713 company matches for final cleanup contractors worldwide as of October 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 final cleanup contractors?

The United States leads with 5,137 companies, followed by the United Kingdom (1,039) and France (966). Every final cleanup contractors list by country and city is linked on this page.

Which city has the most final cleanup contractors?

London leads with 164 company records, followed by New York (116) and Paris (75).

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 15,892 professional contacts with verified work emails tracked across these 15,713 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 October 12, 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.