Company lists · Data refreshed October 2026

Top 25 Hospital green cleaning services worldwide

Name: Hospital green cleaning services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 14, 2026 10,521 companies tracked

RevenueBase identified 10,521 company matches for hospital green cleaning services worldwide as of October 2026 and tracks 134,701 professional contacts across them, including 20,324 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for hospital green cleaning services 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 14, 2026. Country and city lists for hospital green cleaning services 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 14, 2026 How this list was built

10,521Companies

134,701Contacts tracked

20,324Verified emails

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The 25 largest hospital green cleaning services worldwide

Ranked by team size

Top 25 of 10,521 company matches for hospital green cleaning services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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	ELIS	Exact match	Puteaux, FranceHQ recorded Oct 14, 2026	10001+	10,179 contacts →
	Exact match “Every morning, 5 million people put on an Elis garment and go to work.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2	Diversey	Exact match	Fort Mill, SC, United StatesHQ recorded Oct 14, 2026	10001+	9,436 contacts →
	Exact match “Diversey, a Solenis company, provides cleaning, hygiene and infection prevention solutions for the hospitality, food service, healthcare, beverage, and processed food and dairy…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3	Grupo Orbenk	Exact match	Joinville, BrazilHQ recorded Oct 14, 2026	10001+	4,180 contacts →
	Exact match “Há 39 anos no mercado, a Orbenk oferece qualidade e eficiência em terceirização de mão de obra especializada e serviços com foco em limpeza e conservação de ambientes.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4	CSU Cleaning Services	Exact match	Uden, NetherlandsHQ recorded Oct 14, 2026	10001+	2,515 contacts →
	Exact match “Onder het motto ‘Scherper, Slimmer, Schoner’ is CSU vanuit 10 vestigingen landelijk actief in de schoonmaakbranche.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5	Onet Propreté ET Services	Exact match	Marseille, FranceHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
6	ABM Janitorial Services	Exact match	Sugar Land, TX, United StatesHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
7	Jani-King International, INC	Exact match	Addison, TX, United StatesHQ recorded Oct 14, 2026	10001+	1,818 contacts →
	Exact match “Jani-King International has been a leader in the commercial cleaning services industry for 55 years as the first commercial cleaning franchise company with local support offices.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8	ASITO	Exact match	Almelo, NetherlandsHQ recorded Oct 14, 2026	10001+	1,570 contacts →
	Exact match “Asito staat voor topkwaliteit in facilitaire dienstverlening.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9	Mastercorp, INC	Exact match	Orlando, FL, United StatesHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
10	Brilladora EL Diamante S.A	Exact match	Cali, ColombiaHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
11	Restalliance	Exact match	Lyon, FranceHQ recorded Oct 14, 2026	1,001-5,000	1,162 contacts →
	Exact match “Depuis plus de 30 ans, le Groupe Restalliance imagine et conçoit, exclusivement pour les établissements de santé, des solutions personnalisées de restauration, de services…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12	Packers Sanitation Services, Inc. Pssi	Exact match	Kieler, WI, United StatesHQ recorded Oct 14, 2026	10001+	1,160 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13	Triumvirate Environmental	Exact match	Somerville, MA, United StatesHQ recorded Oct 14, 2026	1,001-5,000	1,120 contacts →
	Exact match “Triumvirate Environmental provides sustainable environmental solutions to leading companies in the Life Sciences, Healthcare, Education, and Advanced Manufacturing markets.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14	LOS Soles Internacional S.A	Exact match	Buenos Aires, ArgentinaHQ recorded Oct 14, 2026	1,001-5,000	911 contacts →
	Exact match “Servicios de Limpieza de Alta Calidad para Empresas, Hoteles, Laboratorios, Centros de Salud y otros.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15	Jan-Pro Of Utah	Exact match	Midvale, UT, United StatesHQ recorded Oct 14, 2026	n/a	896 contacts →
	Exact match “A Fresh Perspective on Commercial Cleaning Where It's Only Clean When Our Processes Confirm It's Clean!” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16	Markas	Exact match	Bolzano, ItalyHQ recorded Oct 14, 2026	10001+	819 contacts →
	Exact match “We are a large family business and provide quality services to public and private institutions.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17	Kimco Facility Services, LLC	Exact match	Atlanta, GA, United StatesHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
18	Auto-Chlor System	Exact match	Mountain View, CA, United StatesHQ recorded Oct 14, 2026	501-1,000	776 contacts →
	Exact match “A trusted partner for over 85 years in nearly one million customer locations, Auto-Chlor continuously leads the nation in quality service and superior cleaning solutions to…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19	4m Building Solutions	Exact match	St. Louis, MO, United StatesHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
20	Groupe PLG	Exact match	Saint-aignan De Grand Lieu, FranceHQ recorded Oct 14, 2026	1,001-5,000	646 contacts →
	Exact match “PLG, hygiène professionnelle engagée PLG est une entreprise à forte empreinte historique qui a su devenir un acteur incontournable de l’hygiène professionnelle.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21	EW Facility Services	Exact match	Arnhem, NetherlandsHQ recorded Oct 14, 2026	1,001-5,000	590 contacts →
	Exact match “Wij creëren vijfsterren gastvrijheid, elke dag weer een beetje beter.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22	Caravan Facilities Management, LLC	Exact match	Saginaw, MI, United StatesHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
23	Sapian	Exact match	Puteaux, FranceHQ recorded Oct 14, 2026	1,001-5,000	568 contacts →
	Exact match “La raison d’être de SAPIAN est de garantir des lieux de vie sains et sûrs.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24	Iscot Services S.A	Exact match	Córdoba, ArgentinaHQ recorded Oct 14, 2026	1,001-5,000	482 contacts →
	Exact match “Facility Técnico - Mantenimiento Industrial Facility Hospitalario Facility Convencional Limpieza Técnica Industrial Limpieza Técnica Hospitalaria Gestión Integral de Residuos…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
25	Medivest Sdn. BHD	Exact match	United StatesHQ recorded Oct 14, 2026	1,001-5,000	458 contacts →
	Exact match “Medivest Sdn.” Recorded in the RevenueBase company graph · Oct 14, 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 “hospital green cleaning services”. 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 10,521 hospital green cleaning services worldwide

See the full list, filter by size, metro and specialty, and access 20,324 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hospital green cleaning services worldwide at a glance

As of Oct 14, 2026

15.1%Verified-email coverage

12.8Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · London

Oct 14, 2026Page data refreshed

Companies by employee count

1-10

4,497

11-50

3,372

51-200

1,510

201-500

542

501-1,000

219

1,001-5,000

227

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 hospital green cleaning services are linked below.
What qualifies: Company records worldwide whose business descriptions match “hospital green cleaning 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. 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 20,324 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 14, 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.

Hospital green cleaning services by location

27 lists · largest first

Every Hospital green cleaning services 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 “hospital green cleaning services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hospital green cleaning services are there worldwide?

RevenueBase identified 10,521 company matches for hospital green cleaning services 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?

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

Which country has the most hospital green cleaning services?

The United States leads with 2,688 companies, followed by the United Kingdom (611) and France (574). Every hospital green cleaning services list by country and city is linked on this page.

Which city has the most hospital green cleaning services?

London leads with 101 company records, followed by Dubai (88) and New York (82).

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 20,324 professional contacts with verified work emails tracked across these 10,521 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 14, 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.