Company lists · Data refreshed November 2026

Top 25 Critical facilities contractors based in Belgium

RevenueBase identified 153 company matches for critical facilities contractors associated with Belgium as of November 2026 and tracks 8,004 professional contacts across them, including 2,357 with verified work emails. Antwerp is the largest hub.

This list covers company matches for critical facilities contractors 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 November 6, 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 Nov 6, 2026 How this list was built
153Companies
8,004Contacts tracked
2,357Verified emails
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The 25 largest critical facilities contractors based in Belgium

Ranked by team size
Top 25 of 153 company matches for critical facilities contractors based in Belgium, 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 matchBrussels, BelgiumHQ recorded Nov 6, 20265,001-10,0005,429 contacts →

Exact match

“What if you could use your talent to contribute to the great challenges of tomorrow?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHalle, BelgiumHQ recorded Nov 6, 202651-200553 contacts →

Exact match

“Automation - THE power management company Automation aims to be an expert partner for its customers in the management of the electrical power by delivering highly qualitative…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBrussels, BelgiumHQ recorded Nov 6, 2026201-500165 contacts →

Exact match

“VINCI Facilities, a brand of VINCI Energies, is a leading provider of Facility Management and multi-technical maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact match3660, BelgiumHQ recorded Nov 6, 2026201-500134 contacts →

Exact match

“Nv Mathieu Gijbels is als industriebouwer het grootste bedrijf binnen de Gijbels Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVeurne, BelgiumHQ recorded Nov 6, 2026201-500127 contacts →

Exact match

“Multitechnieken - Power - Automatisatie - Support & Onderhoud Innovatieve oplossingen Prefab Techniekenkokers Poweroplossingen: EV totaalontzorging - Solar - Batterijopslag -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchErezée, BelgiumHQ recorded Nov 6, 2026201-500111 contacts →

Exact match

“Véritable multi-spécialiste énergétique, Collignon s’appuie sur des équipes engagées et disposant d’une large palette de compétences et de savoir-faire technique: étude…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAntwerp, BelgiumHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“Sinds ons ontstaan in september 2015 is Talenco uitgegroeid tot een vaste waarde in de industrie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRoeselare, BelgiumHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Smart Solutions is the partner for electrical installations on construction sites, electrical and mechanical maintenance in the industry, construction work, HVAC installations…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHasselt, BelgiumHQ recorded Nov 6, 2026201-50045 contacts →

Exact match

“Van onderhoud & monitoring, elektrische installaties & groene stroom, tot waterbeheer & HVAC-systemen: The Energy Circle heeft alle expertise in huis om grote gebouwen en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPaal, BelgiumHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Bij A-NET staan we voor vooruitgang en innovatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchJabbeke, BelgiumHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“Het bedrijf VERSTRAETE Enterprises met aan het hoofd, CEO Sofie Verstraete en CFO Arnaud Cornille, behoort tot de sector van de algemene elektrische ondernemingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGenk, BelgiumHQ recorded Nov 6, 202611-5024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLede, BelgiumHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Algemene Elektriciteit HVAC Beveiliging Energiebeheer Project en Onderhoud”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGhent, BelgiumHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Zaman is een professionele technisch dienstverlener voor installaties op de professionele en industriële markt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKontich, BelgiumHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Evip bestaat sinds 1972 en is sindsdien uitgegroeid tot een toonaangevend bedrijf in de elektriciteitsmarkt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHasselt, BelgiumHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Bluebridge Services is a Technical Facilities Services company based in Belgium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBraine L’alleud, BelgiumHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Beginning 2023, Laurent Pestiau, founder of FaciliTeam in 2010, retook FaciliTeam Belgium from the main shareholder EMALEC and this with the support of two partners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLokeren, BelgiumHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“APS presents itself as an installer of electricity and networks in your buildings: copper and fiber optic network cabling, active network components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Azelec offers you solutions and services in a wide range of electrical installations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchZwevegem, BelgiumHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Desauw NV werd opgericht in 1862 en is intussen de 4de generatie van een installatiebedrijf voor alle technieken: Elektriciteit - Beveiliging - HVAC & Sanitair - Systeemintegratie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRoeselare, BelgiumHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Indusse bv is specialist in 3 divisies- maintenance - machinery moving - steelprojects Ons team van projectleiders stelt zich flexibel op om onze klanten doeltreffend te helpen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNaninne, BelgiumHQ recorded Nov 6, 2026501-1,00010 contacts →

Exact match

“EEG Namur (Ex Danneels SA) est une entreprise active dans les travaux d'installation de chauffage/sanitaire/HVAC et électricité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLombardsijde, BelgiumHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“ESP-Projects is a construction company based out of Lombardsijde, Middelkerke, Belgium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHeusden-zolder, BelgiumHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Bij Fluentis ( voorheen AO Melotte nv) verzorgen we al meer dan vijfentwintig jaar de aanleg en het onderhoud van netinfrastructuren voor telecom, laagspanning, middenspanning en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSprimont, BelgiumHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“La société Servais est une entreprise d’électricité générale située à Sprimont.”

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

Showing 25 of 153 critical facilities contractors based in Belgium

See the full list, filter by size, metro and specialty, and access 2,357 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Critical facilities contractors based in Belgium at a glance

As of Nov 6, 2026
29.4%Verified-email coverage
52.3Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · Antwerp
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
70
11-50
51
51-200
15
201-500
9
501-1,000
1
1,001-5,000
1
5,001-10,000
1

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 153 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 “critical facilities contractors” 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 2,357 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.

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 “critical facilities contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many critical facilities contractors are there based in Belgium?

RevenueBase identified 153 company matches for critical facilities contractors associated with Belgium 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?

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

Which city has the most critical facilities contractors?

Antwerp leads with 4 company records, followed by Brussels (4) and Ghent (3).

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 2,357 professional contacts with verified work emails tracked across these 153 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.