Company lists · Data refreshed September 2026

Top 25 Industrial cleaning services based in Belgium

Name: Industrial cleaning services based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 562 companies tracked

RevenueBase identified 562 industrial cleaning services headquartered in Belgium as of September 2026 and tracks 5,105 professional contacts across them, including 1,320 with verified work emails. Antwerpen is the largest hub.

This list covers industrial cleaning services headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

562Companies

5,105Contacts tracked

1,320Verified emails

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The 25 largest industrial cleaning services based in Belgium

Ranked by team size

Top 25 of 562 industrial cleaning services based in Belgium, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial cleaning services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Laurenty	Partial evidence	Liège, BelgiumHQ checked Sep 17, 2026	1,001-5,000	498 contacts →
	Partial evidence “LAURENTY is a family company specialising in MAINTENANCE and CLEANING, operating in all sectors of industry throughout Belgium and Luxembourg.” Source: RevenueBase Database · checked Sep 17, 2026
2	IRIS	Indirect evidence	Brussels, BelgiumHQ checked Sep 17, 2026	1,001-5,000	337 contacts →
	Indirect evidence “Iris Group is a leading player in facility services in Belgium, with nearly 80 years of experience.” Source: RevenueBase Database · checked Sep 17, 2026
3	Cleaning Masters	Indirect evidence	Merksem, BelgiumHQ checked Sep 17, 2026	1,001-5,000	209 contacts →
	Indirect evidence “A clean building inspires careful work.” Source: RevenueBase Database · checked Sep 17, 2026
4	Group Peeters	Strong evidence	Herentals, BelgiumHQ checked Sep 17, 2026	1,001-5,000	173 contacts →
	Strong evidence “Group Peeters is your partner in industrial cleaning.” Source: RevenueBase Database · checked Sep 17, 2026
5	Group-F	Indirect evidence	Kontich, BelgiumHQ checked Sep 17, 2026	1,001-5,000	122 contacts →
	Indirect evidence “Een totaalservice voor al uw poets- en onderhoudswerk.” Source: RevenueBase Database · checked Sep 17, 2026
6	CWS Hygiene Belux	Indirect evidence	Berchem, BelgiumHQ checked Sep 17, 2026	201-500	119 contacts →
	Indirect evidence “CWS Hygiene streeft naar een gezondere en veiligere toekomst.” Source: RevenueBase Database · checked Sep 17, 2026
7	EAZER	Indirect evidence	Genk, BelgiumHQ checked Sep 17, 2026	1,001-5,000	109 contacts →
	Indirect evidence “From a sustainable, innovative vision and with the right experts, we make every workplace more pleasant, productive and therefore profitable.” Source: RevenueBase Database · checked Sep 17, 2026
8	HCI	Partial evidence	Antwerpen, BelgiumHQ checked Sep 17, 2026	201-500	99 contacts →
	Partial evidence “HCI is dé specialist in Industriële Reiniging, Catalyst Handling & Waste management.” Source: RevenueBase Database · checked Sep 17, 2026
9	Geysen NV	Partial evidence	Westerlo, BelgiumHQ checked Sep 17, 2026	51-200	86 contacts →
	Partial evidence “Geysen NV is your partner for industrial maintenance.” Source: RevenueBase Database · checked Sep 17, 2026
10	Laborex Group	Indirect evidence	Olen, BelgiumHQ checked Sep 17, 2026	11-50	85 contacts →
	Indirect evidence “LABOREX GROUP: Where Industry and Innovation Converge.” Source: RevenueBase Database · checked Sep 17, 2026
11	Smet JET NV	Indirect evidence	Oevel, BelgiumHQ checked Sep 17, 2026	201-500	82 contacts →
	Indirect evidence “The company exists more than 40 years!” Source: RevenueBase Database · checked Sep 17, 2026
12	Multi Masters Group	Strong evidence	Merksem, BelgiumHQ checked Sep 17, 2026	1,001-5,000	78 contacts →
	Strong evidence “Cleaning, industrial cleaning, maintenance of green spaces, handyman services, technical maintenance, pest control, sanitary hygiene, welding and construction work and even…” Source: RevenueBase Database · checked Sep 17, 2026
13	Vebego Cleaning & Services	Partial evidence	Deurne, BelgiumHQ checked Sep 17, 2026	1,001-5,000	77 contacts →
	Partial evidence “Great Work starts with Great People At Vebego Cleaning & Services, we believe that people make the difference.” Source: RevenueBase Database · checked Sep 17, 2026
14	Jette Clean	Indirect evidence	Wemmel, BelgiumHQ checked Sep 17, 2026	1,001-5,000	76 contacts →
	Indirect evidence “Jette Clean, founded in 1992, is family owned and operated major size commercial facility maintenance company located in Brussels suburbs.” Source: RevenueBase Database · checked Sep 17, 2026
15	Salubris UW Partner Voor Hygiëne	Indirect evidence	Aalter, BelgiumHQ checked Sep 17, 2026	51-200	60 contacts →
	Indirect evidence “Salubris is sinds 1980 totaalleverancier van schoonmaakproducten en -oplossingen.” Source: RevenueBase Database · checked Sep 17, 2026
16	Full Clean	Indirect evidence	Ixelles, BelgiumHQ checked Sep 17, 2026	11-50	56 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
17	Köse Cleaning	Partial evidence	Chaussée De Haecht, BelgiumHQ checked Sep 17, 2026	1,001-5,000	52 contacts →
	Partial evidence “KÖSE CLEANING is a company based out of 1179 Chaussée de Haecht - Brussels, Belgium.” Source: RevenueBase Database · checked Sep 17, 2026
18	Activa	Indirect evidence	Evere, BelgiumHQ checked Sep 17, 2026	501-1,000	46 contacts →
	Indirect evidence “La société Activa a été créée en 1997.” Source: RevenueBase Database · checked Sep 17, 2026
19	Clean Power	Strong evidence	Mont-saint-guibert, BelgiumHQ checked Sep 17, 2026	201-500	45 contacts →
	Strong evidence “Clean Power is a Belgian group of companies specializing in professional and industrial cleaning.” Source: RevenueBase Database · checked Sep 17, 2026
20	Epacco Food Cleaning	Indirect evidence	Kortrijk Marke, BelgiumHQ checked Sep 17, 2026	201-500	44 contacts →
	Indirect evidence “Uw partner voor al uw reinigingsactiviteiten.” Source: RevenueBase Database · checked Sep 17, 2026
21	Thermo-Clean Group	Partial evidence	Zolder, BelgiumHQ checked Sep 17, 2026	201-500	41 contacts →
	Partial evidence “The cleaning of frame systems, skids, grates and definitely also extractor components, heat exchangers, filters, moulds, etc.” Source: RevenueBase Database · checked Sep 17, 2026
22	HEGO	Indirect evidence	Antwerpen, BelgiumHQ checked Sep 17, 2026	51-200	38 contacts →
	Indirect evidence “On & Offshore multidisciplinary mechanical services- Total tank maintenance & building - Water reverse osmosis installation Since their start in the mid-1990s, the two sister…” Source: RevenueBase Database · checked Sep 17, 2026
23	Roefs Group	Indirect evidence	Antwerpen, BelgiumHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “Roefs Group is een krachtenbundeling van De Ruyte Milieu, Roefs, Ondernemingen Jansen en Jansen Grondopzuiging.” Source: RevenueBase Database · checked Sep 17, 2026
24	Gestanet S.A	Partial evidence	Herstal, BelgiumHQ checked Sep 17, 2026	201-500	33 contacts →
	Partial evidence “Fondée en 1979, Gestanet S.A est une société de services, active dans le domaine du nettoyage, de l'entretien de bureaux, de surfaces commerciales et de sites industriels.” Source: RevenueBase Database · checked Sep 17, 2026
25	Caro-Maintenance SA	Partial evidence	Jumet, BelgiumHQ checked Sep 17, 2026	201-500	33 contacts →
	Partial evidence “Assistance Industrielle (nettoyage industriel, maintenance, peinture, sablage, rénovation, filtration, multi-services et désamiantage)” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: industrial cleaning services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names industrial cleaning services.
Partial evidence: Its own public description names part of industrial cleaning services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial cleaning services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 562 industrial cleaning services based in Belgium

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Industrial cleaning services based in Belgium at a glance

As of Sep 17, 2026

25.9%Verified-email coverage

9.1Average contacts per company

1-10Median size (employees)

3.0%Largest-city concentration · Antwerpen

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

296

11-50

150

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 562 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among industrial cleaning services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Belgium whose own description of what they do matches “industrial cleaning services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names industrial cleaning services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among industrial cleaning services, and records with no verified work email. Companies headquartered outside Belgium are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,320 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names industrial cleaning services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many industrial cleaning services are there based in Belgium?

RevenueBase identified 562 industrial cleaning services headquartered in Belgium as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Laurenty, headquartered in Liege, tops this list with the largest team on record.

Which city has the most industrial cleaning services?

Antwerpen leads with 17 headquartered companies, followed by Bruxelles (15) and Genk (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,320 verified decision-maker contacts tracked across these 562 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.