Company lists · Data refreshed November 2026

Top 25 Cleanroom cleaning services worldwide

RevenueBase identified 5,440 company matches for cleanroom cleaning services worldwide as of November 2026 and tracks 47,933 professional contacts across them, including 7,246 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for cleanroom 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 cleanroom 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
5,440Companies
47,933Contacts tracked
7,246Verified emails
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The 25 largest cleanroom cleaning services worldwide

Ranked by team size
Top 25 of 5,440 company matches for cleanroom 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 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
2Exact 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
3Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 20261,001-5,000980 contacts →

Exact match

“Servicios de Limpieza de Alta Calidad para Empresas, Hoteles, Laboratorios, Centros de Salud y otros.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact 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
6Exact 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
7Exact matchBethesda, MD, United StatesHQ recorded Nov 6, 20265,001-10,000354 contacts →

Exact match

“Commercial Cleaning & Facility Services | Family- and Woman-Owned | Trusted Since 1960 Founded over 60 years ago by Barbara K.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNew Delhi, IndiaHQ recorded Nov 6, 2026501-1,000341 contacts →

Exact match

“Designing and building clean indoor climates for critical manufacturing industries like Pharmaceutical, Food, Automotive, Electronics, and others, ACES has innovated its way to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHoneydew, United StatesHQ recorded Nov 6, 20261,001-5,000296 contacts →

Exact match

“Recognizing a need for a specialized cleaning company that is tailor made to suit the more specialized market (Hospitality, Healthcare, and Food Hygiene) and enlisting partners…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHyderabad, IndiaHQ recorded Nov 6, 2026501-1,000281 contacts →

Exact match

“Largest Company in India for Clean Rooms on Turnkey Basis catering to requirements of Pharmaceuticals, Semionductor, Food & Beverage and Research Laboratories.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 2026501-1,000273 contacts →

Exact match

“As a leader in the commercial deep cleaning industry, Enviro-Master has decades of experience guided by three core values of our brand - Customer Service, Protection, and Advocacy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDallas, NJ, United StatesHQ recorded Nov 6, 20261,001-5,000271 contacts →

Exact match

“Controlled Contamination Services is the leading provider of enterprise solutions for the pharmaceutical, biotech, medical device, electronic, data center, semiconductor…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchEdmonton, ON, CanadaHQ recorded Nov 6, 20265,001-10,000236 contacts →

Exact match

“Scandinavian’s team of cleaning professionals are responsible for putting the shine on 160-million feet of retail and commercial properties nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBeveren, BelgiumHQ recorded Nov 6, 2026501-1,000216 contacts →

Exact match

“The manufacturing processes of our clients are subject to high standards and require our expertise in controlled and regulated environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMontgomeryville, PA, United StatesHQ recorded Nov 6, 2026201-500210 contacts →

Exact match

“The leader in Modular Cleanroom Systems AES is the leader in design, construction, and manufacture of modular cleanroom systems and custom cleanroom equipment for life science and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 20261,001-5,000201 contacts →

Exact match

“Brilliant General Maintenance, Inc excels in delivering top-tier janitorial services for commercial spaces, including cleanrooms, office buildings, manufacturing facilities, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBurlington, MA, United StatesHQ recorded Nov 6, 202651-200200 contacts →

Exact match

“Visit chrysalisgxp.com for GMP-ready cleanrooms and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLivonia, MI, United StatesHQ recorded Nov 6, 2026201-500198 contacts →

Exact match

“At Corporate Cleaning Group (CCG), we go beyond just making spaces look clean-we ensure they are clean, safe, and healthy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Nov 6, 20261,001-5,000194 contacts →

Exact match

“Au sein du Groupe ESSI Propreté, nous sommes convaincus, qu’au-delà des enjeux de propreté, nos métiers exercent un rôle majeur sur la qualité des environnements quotidiens…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWaltham, MA, United StatesHQ recorded Nov 6, 20261,001-5,000194 contacts →

Exact match

“Since 1977, Janitronics Building Services has provided customized cleaning and janitorial services to New England’s most prestigious companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSt. Paul, United StatesHQ recorded Nov 6, 2026201-500189 contacts →

Exact match

“Ecolab Life Sciences offers unparalleled cleaning and advanced contamination control expertise to pharmaceutical and personal care manufacturers across the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSan Diego, AZ, United StatesHQ recorded Nov 6, 20261,001-5,000187 contacts →

Exact match

“Pegasus has been protecting critical environments since 1969.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLimbiate, ItalyHQ recorded Nov 6, 202651-200164 contacts →

Exact match

“Since 1990 AM has been at the forefront of the contamination control industry, with a focus on the quality needs of the Life Sciences market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSant Fruitós De Bages, FL, MexicoHQ recorded Nov 6, 202651-200164 contacts →

Exact match

“TURNKEY SOLUTIONS FOR CLEANROOM FACILITIES AND PROCESS LINES AIRPLAN is a modular cleanroom and process solutions integrator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTustin, CA, United StatesHQ recorded Nov 6, 2026n/a163 contacts →

Exact match

“The Maids is the only residential cleaning company to clean for health using the company’s exclusive 22-Step Healthy Touch ® Deep Cleaning System.”

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

Showing 25 of 5,440 cleanroom cleaning services worldwide

See the full list, filter by size, metro and specialty, and access 7,246 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cleanroom cleaning services worldwide at a glance

As of Nov 6, 2026
15.1%Verified-email coverage
8.8Average contacts per company
11-50Median size (employees)
0.9%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,174
11-50
1,867
51-200
825
201-500
281
501-1,000
99
1,001-5,000
70
5,001-10,000
9
10001+
12

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 cleanroom cleaning services are linked below.
What qualifies
Company records worldwide whose business descriptions match “cleanroom 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 7,246 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.

Cleanroom cleaning services by location

18 lists · largest first

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

How many cleanroom cleaning services are there worldwide?

RevenueBase identified 5,440 company matches for cleanroom 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?

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

Which country has the most cleanroom cleaning services?

The United States leads with 1,698 companies, followed by the United Kingdom (313) and Canada (265). Every cleanroom cleaning services list by country and city is linked on this page.

Which city has the most cleanroom cleaning services?

New York leads with 47 company records, followed by London (45) and Dubai (36).

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 7,246 professional contacts with verified work emails tracked across these 5,440 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.