Company lists · Data refreshed November 2026

Top 25 Sterilization and cleaning services worldwide

RevenueBase identified 8,318 company matches for sterilization and cleaning services worldwide as of November 2026 and tracks 93,874 professional contacts across them, including 14,736 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for sterilization and 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 November 6, 2026. Country and city lists for sterilization and 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 Nov 6, 2026 How this list was built
8,318Companies
93,874Contacts tracked
14,736Verified emails
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The 25 largest sterilization and cleaning services worldwide

Ranked by team size
Top 25 of 8,318 company matches for sterilization and cleaning services 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMarseille, FranceHQ recorded Nov 6, 202610001+2,556 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSugar Land, TX, United StatesHQ recorded Nov 6, 202610001+2,394 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAddison, TX, United StatesHQ recorded Nov 6, 202610001+1,893 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 20261,001-5,0001,483 contacts →

Exact match

“In healthcare, nothing is more important than protecting patients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 20265,001-10,0001,366 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCali, ColombiaHQ recorded Nov 6, 20265,001-10,0001,291 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
7Exact matchTampa, FL, United StatesHQ recorded Nov 6, 20265,001-10,0001,269 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKieler, WI, United StatesHQ recorded Nov 6, 202610001+1,184 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchOak Brook, IL, United StatesHQ recorded Nov 6, 20261,001-5,0001,023 contacts →

Exact match

“Sterigenics, a Sotera Health company, is a global leader in comprehensive sterilization services for the medical device, pharmaceutical, food safety and advanced applications…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMidvale, UT, United StatesHQ recorded Nov 6, 2026n/a921 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMountain View, CA, United StatesHQ recorded Nov 6, 2026501-1,000791 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 20265,001-10,000674 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026501-1,000643 contacts →

Exact match

“Somos a instituição pioneira no mercado de esterilização e reprocessamento de produtos para a saúde no Brasil e desenvolvemos a mais completa e respeitada linha de soluções para o…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPalm Harbor, FL, United StatesHQ recorded Nov 6, 20261,001-5,000504 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSaint-jacques-de-la-lande, FranceHQ recorded Nov 6, 20261,001-5,000478 contacts →

Exact match

“Soyez les bienvenus Bienvenue sur la page d'ABER Propreté!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLambersart, FranceHQ recorded Nov 6, 20261,001-5,000459 contacts →

Exact match

“PRO IMPEC s’engage depuis 35 ans pour l’Hygiène et la Propreté.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSpartanburg, SC, United StatesHQ recorded Nov 6, 2026501-1,000446 contacts →

Exact match

“At Contec, we are more than just a manufacturer; we are a trusted partner in maintaining the highest standards of cleanliness and hygiene in mission-critical environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Nov 6, 20261,001-5,000444 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 · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon & South East, United KingdomHQ recorded Nov 6, 2026201-500438 contacts →

Exact match

“IHSS is committed to supporting and partnering our healthcare customers to provide a comprehensive range of tailored decontamination and sterilisation service solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAlexandria, AustraliaHQ recorded Nov 6, 20261,001-5,000434 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 · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAlbuzzano, ItalyHQ recorded Nov 6, 2026501-1,000409 contacts →

Exact match

“means being strategic partners for major players in the pharmaceutical industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLadson, SC, United StatesHQ recorded Nov 6, 20261,001-5,000408 contacts →

Exact match

“SteelcoBelimed Inc is the US branch of the newco originated from the joint venture between Steelco and Belimed in 2024.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPlanegg, GermanyHQ recorded Nov 6, 20261,001-5,000403 contacts →

Exact match

“Group - In the service of health.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOmaha, NE, United StatesHQ recorded Nov 6, 20261,001-5,000400 contacts →

Exact match

“Overview Call it an occupational hazard, but at FBG Facility Services, we are a bit obsessed when it comes to cleaning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSoragna, United StatesHQ recorded Nov 6, 20261,001-5,000391 contacts →

Exact match

“SI.”

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

Showing 25 of 8,318 sterilization and cleaning services worldwide

See the full list, filter by size, metro and specialty, and access 14,736 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sterilization and cleaning services worldwide at a glance

As of Nov 6, 2026
15.7%Verified-email coverage
11.3Average contacts per company
11-50Median size (employees)
0.8%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
3,158
11-50
2,785
51-200
1,339
201-500
514
501-1,000
179
1,001-5,000
168
5,001-10,000
21
10001+
15

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 sterilization and cleaning services are linked below.
What qualifies
Company records worldwide whose business descriptions match “sterilization and 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 14,736 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.

Sterilization and cleaning services by location

27 lists · largest first

Every Sterilization and 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 “sterilization and cleaning services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sterilization and cleaning services are there worldwide?

RevenueBase identified 8,318 company matches for sterilization and cleaning services 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?

Onet Propreté ET Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most sterilization and cleaning services?

The United States leads with 2,278 companies, followed by the United Kingdom (536) and Italy (530). Every sterilization and cleaning services list by country and city is linked on this page.

Which city has the most sterilization and cleaning services?

London leads with 63 company records, followed by Sao Paulo (61) and New York (58).

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 14,736 professional contacts with verified work emails tracked across these 8,318 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.