Company lists · Data refreshed October 2026

Top 25 Commercial building services contractors based in Belgium

Name: Commercial building services contractors based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 57 companies tracked

RevenueBase identified 57 company matches for commercial building services contractors associated with Belgium as of October 2026 and tracks 5,695 professional contacts across them, including 1,847 with verified work emails. Brussels is the largest hub.

This list covers company matches for commercial building services 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 October 10, 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 10, 2026 How this list was built

57Companies

5,695Contacts tracked

1,847Verified emails

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The 25 largest commercial building services contractors based in Belgium

Ranked by team size

Top 25 of 57 company matches for commercial building services contractors based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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	Equans Belux	Exact match	Brussels, BelgiumHQ recorded Oct 10, 2026	5,001-10,000	5,347 contacts →
	Exact match “What if you could use your talent to contribute to the great challenges of tomorrow?” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2	SIX Izegem	Exact match	Izegem, BelgiumHQ recorded Oct 10, 2026	201-500	36 contacts →
	Exact match “SIX staat voor kwaliteit en standvastigheid, zoveel is zeker.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	Zaman Yves & C	Exact match	Ghent, BelgiumHQ recorded Oct 10, 2026	51-200	21 contacts →
	Exact match “Zaman is een professionele technisch dienstverlener voor installaties op de professionele en industriële markt.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	Deltha	Exact match	Diepenbeek, BelgiumHQ recorded Oct 10, 2026	11-50	21 contacts →
	Exact match “Deltha ontwerpt en bouwt uw gebouwinstallaties, verwarming, koeling, ventilatie, elektriciteit en sanitair.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	VAN Cauter Multitechnieken	Exact match	Lede, BelgiumHQ recorded Oct 10, 2026	51-200	19 contacts →
	Exact match “Algemene Elektriciteit HVAC Beveiliging Energiebeheer Project en Onderhoud” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	Bluebridge Services	Exact match	Hasselt, BelgiumHQ recorded Oct 10, 2026	51-200	17 contacts →
	Exact match “Bluebridge Services is a Technical Facilities Services company based in Belgium.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	Faciliteam	Exact match	Braine L’alleud, BelgiumHQ recorded Oct 10, 2026	11-50	16 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 · Oct 10, 2026 · View company records in RevenueBase
8	Climawest NV	Exact match	Zwevegem, BelgiumHQ recorded Oct 10, 2026	11-50	15 contacts →
	Exact match “Climawest NV is an installation company specialized in HVAC applications for businesses, offices, industry, retail, and private construction.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9	2b Hvac	Exact match	Francorchamps, BelgiumHQ recorded Oct 10, 2026	11-50	12 contacts →
	Exact match “2B HVAC est née du rachat par management buy out de la branche HVAC B2B de Dauvister SA, filiale du groupe Luminus, par Damien MERCENIER et ses associés Hervé GRODENT, Valéry…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	EEG Namur	Exact match	Naninne, BelgiumHQ recorded Oct 10, 2026	501-1,000	8 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 · Oct 10, 2026 · View company records in RevenueBase
11	ABC Technics Sprl	Exact match	Zellik, BelgiumHQ recorded Oct 10, 2026	11-50	8 contacts →
	Exact match “ABC Technics est spécialisée dans les installations techniques comme le chauffage, le sanitaire, la ventilation, la climatisation, les installations électriques et les réseaux…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	Alitech	Exact match	Denderhoutem, BelgiumHQ recorded Oct 10, 2026	11-50	7 contacts →
	Exact match “Alitech is een installatiebedrijf met specialisatie in HVAC en sanitaire technieken.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	Ventfield Industries S.A	Exact match	Battice, BelgiumHQ recorded Oct 10, 2026	11-50	7 contacts →
	Exact match “Ventfield industries has more than 30 years of experience in- HVAC - Industrial piping - Electricité industrielle - Energy solutions - Weldings From design to stand-alone…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	Argona Eg-Elec NV	Exact match	Turnhout, BelgiumHQ recorded Oct 10, 2026	11-50	6 contacts →
	Exact match “EG-elec nv werd in 2005 opgericht door Erwin Van Hoeck en Geert Cuypers en is inmiddels uitgegroeid tot een middelgroot installatiebedrijf met een 30-tal medewerkers.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	Iris TBS	Exact match	BelgiumHQ recorded Oct 10, 2026	11-50	6 contacts →
	Exact match “Iris TBS (Technical Building Service) est spécialisé dans la gestion quotidienne des installations HVAC.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	Elektro Wouters NV	Exact match	Putte, BelgiumHQ recorded Oct 10, 2026	11-50	6 contacts →
	Exact match “Laten we ons even voorstellen.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Prolectro	Exact match	Beernem, BelgiumHQ recorded Oct 10, 2026	11-50	5 contacts →
	Exact match “PROlectro is a construction company, specialized in electrical and HVAC installations, lighting, renewable energy.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	Bauwens Elektromontage	Exact match	Lokeren, BelgiumHQ recorded Oct 10, 2026	1-10	5 contacts →
	Exact match “BAUWENS ELEKTROMONTAGE is a construction company based out of 44 Oosteindeken, Lokeren, Belgium.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	Synflow NV	Exact match	Maldegem, BelgiumHQ recorded Oct 10, 2026	11-50	4 contacts →
	Exact match “Synflow is een installatiebedrijf multi-technieken HVAC, sanitair, elektriciteit.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	BE Technics Ventures	Exact match	Molenbeek-saint-jean, BelgiumHQ recorded Oct 10, 2026	1-10	3 contacts →
	Exact match “BE Technics Ventures is a company based out of Brussels, Belgium.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	Verheyen Koen	Exact match	Merksplas, BelgiumHQ recorded Oct 10, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	Karma Construct	Exact match	Braine-le-château, BelgiumHQ recorded Oct 10, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	AKP Bvba	Exact match	Heusden-zolder, BelgiumHQ recorded Oct 10, 2026	11-50	1 contacts →
	Exact match “Het AKP verhaal begon 15 jaar geleden als eenmanszaak na het afstuderen aan de opleiding elektriciteit.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24	Verplaetsen Bvba	Exact match	Herent, BelgiumHQ recorded Oct 10, 2026	11-50	1 contacts →
	Exact match “Verplaetsen is uw expert voor de installatie van airco, verwarming, sanitair en ventilatie voor zowel renovaties als nieuwbouwprojecten.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	Yannick Opsteyn Technieken	Exact match	Maasmechelen, BelgiumHQ recorded Oct 10, 2026	11-50	1 contacts →
	Exact match “Bij Yannick Opsteyn Technieken verzorgen we alle technische installaties, van HVAC (verwarming, ventilatie & airconditioning) tot zonnepanelen, laadpalen, elektrische en sanitaire…” Recorded in the RevenueBase company graph · Oct 10, 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 “commercial building services contractors”. 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 57 commercial building services contractors based in Belgium

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Commercial building services contractors based in Belgium at a glance

As of Oct 10, 2026

32.4%Verified-email coverage

99.9Average contacts per company

11-50Median size (employees)

5.3%Largest-city concentration · Brussels

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

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 57 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 “commercial building services 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 1,847 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 10, 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 “commercial building services contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial building services contractors are there based in Belgium?

RevenueBase identified 57 company matches for commercial building services contractors 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?

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

Which city has the most commercial building services contractors?

Brussels leads with 3 company records, followed by Braine-Le-Chateau (2) and Izegem (2).

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 1,847 professional contacts with verified work emails tracked across these 57 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 10, 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.