Company lists · Data refreshed October 2026

Top 25 Cleanroom cleaning & maintenance companies based in Belgium

Name: Cleanroom cleaning & maintenance companies based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 23, 2026 143 companies tracked

RevenueBase identified 143 company matches for cleanroom cleaning & maintenance companies associated with Belgium as of October 2026 and tracks 1,039 professional contacts across them, including 175 with verified work emails. Brussels is the largest hub.

This list covers company matches for cleanroom cleaning & maintenance companies associated with Belgium, 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 23, 2026.

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 23, 2026 How this list was built

143Companies

1,039Contacts tracked

175Verified emails

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The 25 largest cleanroom cleaning & maintenance companies based in Belgium

Ranked by team size

Top 25 of 143 company matches for cleanroom cleaning & maintenance companies based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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	Full Clean	Exact match	Ixelles, BelgiumHQ recorded Oct 23, 2026	11-50	66 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2	Clean Power	Exact match	Mont-saint-guibert, BelgiumHQ recorded Oct 23, 2026	201-500	45 contacts →
	Exact match “Clean Power is a Belgian group of companies specializing in professional and industrial cleaning.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3	Epacco Food Cleaning	Exact match	Kortrijk Marke, BelgiumHQ recorded Oct 23, 2026	201-500	44 contacts →
	Exact match “Uw partner voor al uw reinigingsactiviteiten.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4	Group Cleaning & Services S.A	Exact match	Zaventem, BelgiumHQ recorded Oct 23, 2026	1,001-5,000	35 contacts →
	Exact match “Les collaborateurs de la société de nettoyage GCS contribuent à créer un meilleur environnement au quotidien, en offrant à leurs clients une palette de services en matière de…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5	Eden Services S.A	Exact match	BelgiumHQ recorded Oct 23, 2026	51-200	32 contacts →
	Exact match “Eden Services est une entreprise de nettoyage industriel et d'entretien de locaux implantée dans le Hainaut” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6	Belcco Belgium	Exact match	Evere, BelgiumHQ recorded Oct 23, 2026	501-1,000	30 contacts →
	Exact match “Belcco Belgium– YES WE CLEAN!” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7	ABN Cleanroom Technology NV	Exact match	Munsterbilzen, BelgiumHQ recorded Oct 23, 2026	11-50	29 contacts →
	Exact match “Founded in 1996, ABN Cleanroom Technology is a Belgium-based cleanroom specialist supplying high-quality cleanroom solutions across Europe.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8	Care BV	Exact match	Deurne, BelgiumHQ recorded Oct 23, 2026	1,001-5,000	25 contacts →
	Exact match “Het ene schoonmaakbedrijf is het andere niet.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9	Cleanpoint	Exact match	Eke (nazareth), BelgiumHQ recorded Oct 23, 2026	51-200	22 contacts →
	Exact match “Een propere leef-of werkomgeving draagt op alle vlakken bij aan een hogere werk- of levenskwaliteit.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10	Perlav	Exact match	Petit-rechain, BelgiumHQ recorded Oct 23, 2026	51-200	19 contacts →
	Exact match “Depuis près de 50 ans à votre service, Perlav a fait de la propreté une priorité.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11	MY Engineering SRL	Exact match	La Louvière, BelgiumHQ recorded Oct 23, 2026	11-50	16 contacts →
	Exact match “My Engineering is an engineering office specialized in the field of advanced technologies.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12	Clean-Up	Exact match	Lasne, BelgiumHQ recorded Oct 23, 2026	51-200	15 contacts →
	Exact match “Clean-Up est une entreprise de services professionnels de nettoyage, d’entretien d’espaces verts, de petite maintenance et de fournitures sanitaires.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13	Clean & CO	Exact match	Auderghem, BelgiumHQ recorded Oct 23, 2026	11-50	14 contacts →
	Exact match “Clean & Co is a cleaning company specialized in residential, office, commercial and industrial cleaning.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14	Netto Group Services	Exact match	Zaventem, BelgiumHQ recorded Oct 23, 2026	51-200	12 contacts →
	Exact match “Wij zijn uw partner voor professionele binnen-en buitenschoonmaak.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15	Kleen Schoonmaakbedrijf	Exact match	Heppen, BelgiumHQ recorded Oct 23, 2026	201-500	12 contacts →
	Exact match “KLEEN is een sterk groeiend schoonmaakbedrijf.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16	Home Cleaning Services	Exact match	Ixelles, BelgiumHQ recorded Oct 23, 2026	11-50	12 contacts →
	Exact match “Home Cleaning Services est une filiale du groupe WINAVI.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17	ACD Nettoyage	Exact match	Liège / Chènée, BelgiumHQ recorded Oct 23, 2026	11-50	12 contacts →
	Exact match “Depuis de nombreuses années, nous offrons aux entreprises et collectivités des solutions personnalisées pour l’hygiène et la propreté constante de leurs locaux.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
18	TRU Global Solutions	Exact match	Genk, BelgiumHQ recorded Oct 23, 2026	51-200	11 contacts →
	Exact match “TRU is expert in critical cleaning voor de sectoren lifescience, hightech food en hightech.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19	Clair-Office	Exact match	Frameries, BelgiumHQ recorded Oct 23, 2026	51-200	10 contacts →
	Exact match “Clair-Office is a cleaning company specialised in the est une société de nettoyage, maintenance of premises, window cleaning and disinfection based in Mons in Belgium.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
20	HIS Dirt IS History	Exact match	Westmeerbeek, BelgiumHQ recorded Oct 23, 2026	11-50	7 contacts →
	Exact match “HIS is gespecialiseerd in industriële schoonmaak.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21	JES Cleaning	Exact match	Beerse, BelgiumHQ recorded Oct 23, 2026	11-50	7 contacts →
	Exact match “SCHOONMAAKBEDRIJF JES Cleaning zet professionele en dynamische schoonmaakteams in om uw kantoren, bedrijfsgebouwen, winkelpanden, schoolgebouwen of traphallen proper te houden.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
22	Clean Experts	Exact match	Hasselt, BelgiumHQ recorded Oct 23, 2026	51-200	7 contacts →
	Exact match “Glasbewassing * Reinigen zonnepanelen * Schoonmaken van kantoorruimtes en bedrijven * Opkuis na (ver)bouwen * Machinaal reinigen van parkeergarages * Onderhoud van tuinen * …” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
23	America Clean	Exact match	Genk, BelgiumHQ recorded Oct 23, 2026	51-200	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
24	Alpha Clean	Exact match	Brussels, BelgiumHQ recorded Oct 23, 2026	1-10	6 contacts →
	Exact match “Alpha Clean est un entreprise présente depuis plus de 30 ans en Belgique, spécialisée dans le domaine du nettoyage professionnel et du Facility Services Notre entreprise propose…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
25	Cleanit Schoonmaak Antwerpen	Exact match	Wommelgem, BelgiumHQ recorded Oct 23, 2026	11-50	5 contacts →
	Exact match “Met Cleanit heb je een gespecialiseerd poetsbedrijf voor kantoorschoonmaak en het onderhoud van gemeenschappelijke delen in provincie Antwerpen.” Recorded in the RevenueBase company graph · Oct 23, 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 “cleanroom cleaning & 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 143 cleanroom cleaning & maintenance companies based in Belgium

See the full list, filter by size, metro and specialty, and access 175 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cleanroom cleaning & maintenance companies based in Belgium at a glance

As of Oct 23, 2026

16.8%Verified-email coverage

7.3Average contacts per company

11-50Median size (employees)

3.5%Largest-city concentration · Brussels

Oct 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 143 companies.

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.
What qualifies: Company records associated with Belgium whose business descriptions match “cleanroom cleaning & 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 175 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 23, 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.

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 & maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cleanroom cleaning & maintenance companies are there based in Belgium?

RevenueBase identified 143 company matches for cleanroom cleaning & maintenance companies associated with Belgium 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?

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

Which city has the most cleanroom cleaning & maintenance companies?

Brussels leads with 5 company records, followed by Zaventem (5) and Antwerp (4).

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 175 professional contacts with verified work emails tracked across these 143 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 23, 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.