Company lists · Data refreshed November 2026

Top 25 Industrial ventilation consultants based in Belgium

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 118 companies tracked

RevenueBase identified 118 company matches for industrial ventilation consultants associated with Belgium as of November 2026 and tracks 1,124 professional contacts across them, including 396 with verified work emails. Brussels is the largest hub.

This list covers company matches for industrial ventilation consultants 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

118Companies

1,124Contacts tracked

396Verified emails

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The 25 largest industrial ventilation consultants based in Belgium

Ranked by team size

Top 25 of 118 company matches for industrial ventilation consultants 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Duco Ventilation & SUN Control	Exact match	Veurne, BelgiumHQ recorded Nov 6, 2026	201-500	155 contacts →
	Exact match “DUCO Ventilation & Sun Control is dedicated to promoting health through its advancements in ventilation and solar shading systems, always prioritising optimal occupant comfort and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Deltrian International	Exact match	Fleurus, BelgiumHQ recorded Nov 6, 2026	501-1,000	131 contacts →
	Exact match “Every year, air pollution prematurely kills 7 million people worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	JUVAH	Exact match	Sint-lenaarts, BelgiumHQ recorded Nov 6, 2026	51-200	51 contacts →
	Exact match “Efficiënte ventilatie, daar tekenen wij voor!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Hamster Cleaning	Exact match	Genk, BelgiumHQ recorded Nov 6, 2026	51-200	32 contacts →
	Exact match “Hamster Cleaning provides professional cleaning and inspection services of air ducts.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Beltherm	Exact match	Zedelgem, BelgiumHQ recorded Nov 6, 2026	51-200	30 contacts →
	Exact match “Beltherm is gespecialiseerd in het leveren en plaatsen van luchtbehandelingsinstallaties en het produceren en plaatsen metalen luchtkanalen, roosters, schouwen en alle toebehoren…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Ventilair Group Belgium	Exact match	Kuurne, BelgiumHQ recorded Nov 6, 2026	11-50	27 contacts →
	Exact match “Since 2005, we have been pursuing the (further) development of innovative systems that contribute to the comfort of your living environment, more specifically a healthy indoor…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Camfil Belgium NV SA	Exact match	Zaventem, BelgiumHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “For more than half a century, Camfil has been helping people breathe cleaner air.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Isolution	Exact match	Namur, BelgiumHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “ISOLUTION est une société spécialisée dans l'isolation et la ventilation de bâtiment pour particuliers et professionnels, et ce depuis plus de 12 ans Aujourd'hui, Isolution compte…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	TM Technics	Exact match	Genk, BelgiumHQ recorded Nov 6, 2026	11-50	16 contacts →
	Exact match “Industriële ventilatie?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Stokjes NV	Exact match	Tessenderlo, BelgiumHQ recorded Nov 6, 2026	51-200	16 contacts →
	Exact match “Stokjes nv is al jaren gespecialiseerd in het ontwerpen en uitvoeren van ventilatiesystemen voor onder andere- Woningen - Winkels - Kantoren - Fabrieken - Andere…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	2b-Safe	Exact match	Glabbeek, BelgiumHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “Ingenieurs en adviesbureau gespecialiseerd in de bouwsector en actief over heel België.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Comfort Home Ventilatiesystemen	Exact match	Tielt, BelgiumHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “Comfort Home is gespecialiseerd in het plaatsen van ventilatie in woningen, appartementen en kantoren.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Sanutal	Exact match	Grobbendonk, BelgiumHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “Sanutal is a producer and distributor of HVAC-S products with a “Made in Belgium” design.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Devisa	Exact match	Destelbergen, BelgiumHQ recorded Nov 6, 2026	1-10	11 contacts →
	Exact match “Technisch studiebureau, actief in de bouwsector en gespecialiseerd in HVAC, Elektriciteit, EPB, Hernieuwbare energie, Veiligheid, Milieu” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Rucon Ventilatoren	Exact match	Antwerp, BelgiumHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “Rucon Ventilatoren nv, opgericht in 1985.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Wascos Sprl	Exact match	Ecaussinnes, BelgiumHQ recorded Nov 6, 2026	1-10	10 contacts →
	Exact match “Wascos has been offering high quality services of consulting engineering for 20 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Airx - AIR Experts	Exact match	Merelbeke, BelgiumHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “We do commissioning of complete ventilation installations of residential and non-residential projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Studiebureau Cobbaut	Exact match	Tongerlo, BelgiumHQ recorded Nov 6, 2026	1-10	8 contacts →
	Exact match “Studiebureau Cobbaut EPB Veiligheidscoördinatie Stabiliteitsstudies Ventilatie verslaggeving Blowerdoor” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Clima Construct	Exact match	Wommelgem, BelgiumHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “VENTILATION IS OUR BUSINESS Clima Construct is zowel fabrikant van luchtkanalen als groothandel in ventilatiemateriaal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Artiliege SA	Exact match	Liege, BelgiumHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “Fondée en 1983, Artiliege s’est rapidement développée dans le domaine de la ventilation industrielle et de la maintenance de ventilateurs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Flanders AIR Technic	Exact match	Kruisem, BelgiumHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “De activiteiten van FAT gaan terug naar 1976.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Studiebureau Tecclem	Exact match	Ghent, BelgiumHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Studiebureau Tecclem is gespecialiseerd in EPB- & Ventilatieverslaggeving, Veiligheidscoördinatie, Stabiliteitsstudies, EPC en Blowerdoortesten.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Airvision	Exact match	Louvain-la-neuve, BelgiumHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match “AirVision has become a reference for the industrial client whom processes reach to air management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Isoworx & Iso-Trust	Exact match	Genk, BelgiumHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Isoworx, is een toonaangevend bedrijf gespecialiseerd in industriële HVAC-isolatie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	AQ International	Exact match	Herentals, BelgiumHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “AQ International is gespecialiseerd in het optimaliseren van lucht- en waterkwaliteit.” Recorded in the RevenueBase company graph · Nov 6, 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 “industrial ventilation consultants”. 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 118 industrial ventilation consultants based in Belgium

See the full list, filter by size, metro and specialty, and access 396 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial ventilation consultants based in Belgium at a glance

As of Nov 6, 2026

35.2%Verified-email coverage

9.5Average contacts per company

1-10Median size (employees)

3.4%Largest-city concentration · Brussels

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 118 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 “industrial ventilation consultants” 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 396 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 “industrial ventilation consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial ventilation consultants are there based in Belgium?

RevenueBase identified 118 company matches for industrial ventilation consultants 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?

Duco Ventilation & SUN Control tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial ventilation consultants?

Brussels leads with 4 company records, followed by Genk (4) and Dilsen-Stokkem (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 396 professional contacts with verified work emails tracked across these 118 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.