Company lists · Data refreshed September 2026

Top 25 Ventilation control system manufacturers based in Belgium

Name: Ventilation control system manufacturers based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 91 companies tracked

RevenueBase identified 91 ventilation control system manufacturers headquartered in Belgium as of September 2026 and tracks 1,252 professional contacts across them, including 571 with verified work emails. Vilvoorde is the largest hub.

This list covers ventilation control system manufacturers 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 19, 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 19, 2026 86% judged on-target in blind review

91Companies

1,252Contacts tracked

571Verified emails

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The 25 largest ventilation control system manufacturers based in Belgium

Ranked by team size

Top 25 of 91 ventilation control system manufacturers based in Belgium, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to ventilation control system manufacturers: 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	Jaga Climate Designers - HQ	Indirect evidence	Diepenbeek, BelgiumHQ checked Sep 19, 2026	501-1,000	226 contacts →
	Indirect evidence “The most economical radiators • Maximum heat for low water temperatures • Lower energy consumption • Fastest response time for maximum comfort For more than 50 years, Jaga has led…” Source: RevenueBase Database · checked Sep 19, 2026
2	Duco Ventilation & SUN Control	Strong evidence	Veurne, BelgiumHQ checked Sep 19, 2026	201-500	153 contacts →
	Strong evidence “DUCO Ventilation & Sun Control is dedicated to promoting health through its advancements in ventilation and solar shading systems, always prioritising optimal occupant comfort and…” Source: RevenueBase Database · checked Sep 19, 2026
3	Cairox Belgium	Partial evidence	Zaventem, BelgiumHQ checked Sep 19, 2026	51-200	129 contacts →
	Partial evidence “CAIROX BELGIUM is a leading supplier of Heating, Ventilation and Air Conditioning products (HVAC).” Source: RevenueBase Database · checked Sep 19, 2026
4	Vasco Benelux	Indirect evidence	Dilsen, BelgiumHQ checked Sep 19, 2026	501-1,000	121 contacts →
	Indirect evidence “Vasco is your partner for an optimal indoor climate.” Source: RevenueBase Database · checked Sep 19, 2026
5	JUVAH	Partial evidence	Sint-lenaarts, BelgiumHQ checked Sep 19, 2026	51-200	49 contacts →
	Partial evidence “Efficiënte ventilatie, daar tekenen wij voor!” Source: RevenueBase Database · checked Sep 19, 2026
6	Grada International	Partial evidence	Lokeren, BelgiumHQ checked Sep 19, 2026	51-200	44 contacts →
	Partial evidence “For over half of a century Grada International has been a reliable partner and expert supplier of smart solutions in the field of air distribution, air control and air comfort.” Source: RevenueBase Database · checked Sep 19, 2026
7	Trane Belgium	Strong evidence	Auderghem, BelgiumHQ checked Sep 19, 2026	11-50	29 contacts →
	Strong evidence “Trane manufactures, rents and services HVAC-R systems and controls to create and sustain safe, comfortable and efficient work environments for buildings and industrial processes.” Source: RevenueBase Database · checked Sep 19, 2026
8	Ventilair Group Belgium	Strong evidence	Kuurne, BelgiumHQ checked Sep 19, 2026	11-50	26 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
9	Fixsus	Indirect evidence	Evergem, BelgiumHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “At Fixsus, we make technology work together.” Source: RevenueBase Database · checked Sep 19, 2026
10	Beltherm	Indirect evidence	Zedelgem, BelgiumHQ checked Sep 19, 2026	51-200	20 contacts →
	Indirect evidence “Beltherm is gespecialiseerd in het leveren en plaatsen van luchtbehandelingsinstallaties en het produceren en plaatsen metalen luchtkanalen, roosters, schouwen en alle toebehoren…” Source: RevenueBase Database · checked Sep 19, 2026
11	Priva Building Automation Belgium	Indirect evidence	2550 Kontich, BelgiumHQ checked Sep 19, 2026	201-500	20 contacts →
	Indirect evidence “Priva Building Automation helps owners, developers and investors to build environments that make people feel better while using energy in the most sustainable manner possible.” Source: RevenueBase Database · checked Sep 19, 2026
12	DE Kobra	Strong evidence	Opwijk, BelgiumHQ checked Sep 19, 2026	51-200	17 contacts →
	Strong evidence “De Kobra is uw one-stop shopping adres voor systemen en service op het gebied van ventilatie voor keukens en verbruikszalen.” Source: RevenueBase Database · checked Sep 19, 2026
13	Stokjes NV	Partial evidence	Tessenderlo, BelgiumHQ checked Sep 19, 2026	51-200	16 contacts →
	Partial evidence “Stokjes nv is al jaren gespecialiseerd in het ontwerpen en uitvoeren van ventilatiesystemen voor onder andere- Woningen - Winkels - Kantoren - Fabrieken - Andere…” Source: RevenueBase Database · checked Sep 19, 2026
14	Belparts Group NV	Strong evidence	Rotselaar, BelgiumHQ checked Sep 19, 2026	11-50	15 contacts →
	Strong evidence “Belparts is specialized in the development, production and marketing of components for the automation of HVAC systems (Heating, Ventilation, Air Conditioning) in buildings.” Source: RevenueBase Database · checked Sep 19, 2026
15	Thermia SRL	Partial evidence	Leuze, BelgiumHQ checked Sep 19, 2026	11-50	15 contacts →
	Partial evidence “Thermia est spécialisée dans la régulation HVAC, la fabrication de tableaux de régulation et l’intégration des systèmes techniques du bâtiment.” Source: RevenueBase Database · checked Sep 19, 2026
16	Comfort Home Ventilatiesystemen	Partial evidence	Tielt, BelgiumHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “Comfort Home is gespecialiseerd in het plaatsen van ventilatie in woningen, appartementen en kantoren.” Source: RevenueBase Database · checked Sep 19, 2026
17	Aldes Benelux	Partial evidence	Hermalle-sous-argenteau, BelgiumHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “Au cœur des intérieurs de millions de personnes, Aldes conçoit et fabrique des solutions de ventilation et confort thermiques fiables et performantes.” Source: RevenueBase Database · checked Sep 19, 2026
18	Rucon Ventilatoren	Indirect evidence	Antwerpen, BelgiumHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Rucon Ventilatoren nv, opgericht in 1985.” Source: RevenueBase Database · checked Sep 19, 2026
19	Sanutal	Indirect evidence	Grobbendonk, BelgiumHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Sanutal is a producer and distributor of HVAC-S products with a “Made in Belgium” design.” Source: RevenueBase Database · checked Sep 19, 2026
20	Smart Building Controls BV	Partial evidence	Houthalen, BelgiumHQ checked Sep 19, 2026	11-50	9 contacts →
	Partial evidence “Met een sterk 14-koppig team van integratoren staat Smart Building Controls jou met raad en daad bij voor de sturing, automatisatie en programmering van ELEK tot HVAC en zelfs…” Source: RevenueBase Database · checked Sep 19, 2026
21	Airx - AIR Experts	Partial evidence	Merelbeke, BelgiumHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “We do commissioning of complete ventilation installations of residential and non-residential projects.” Source: RevenueBase Database · checked Sep 19, 2026
22	Airsmart BV	Strong evidence	Schoten, BelgiumHQ checked Sep 19, 2026	1-10	7 contacts →
	Strong evidence “AirSmart is a Belgian manufacturer of ventilation products that uniquely focuses on making affordable solutions that guarantee user-friendly installation and energy efficiency.” Source: RevenueBase Database · checked Sep 19, 2026
23	Clima Construct	Partial evidence	Wommelgem, BelgiumHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “VENTILATION IS OUR BUSINESS Clima Construct is zowel fabrikant van luchtkanalen als groothandel in ventilatiemateriaal.” Source: RevenueBase Database · checked Sep 19, 2026
24	Carrier Airconditioning Belgique	Strong evidence	Dilbeek, BelgiumHQ checked Sep 19, 2026	51-200	6 contacts →
	Strong evidence “Carrier Airconditioning est le leader mondial dans les systèmes de chauffage, de ventilation et de climatisation de haute technologie et propose des solutions climatiques…” Source: RevenueBase Database · checked Sep 19, 2026
25	Airvent	Partial evidence	Bruges, BelgiumHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “Airvent is aanbieder van allerhande luchtkanalen en toebehoren voor ventilatie en airconditioning.” Source: RevenueBase Database · checked Sep 19, 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: ventilation control system manufacturers. 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 ventilation control system manufacturers.
Partial evidence: Its own public description names part of ventilation control system manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ventilation control system manufacturers. 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 91 ventilation control system manufacturers based in Belgium

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Ventilation control system manufacturers based in Belgium at a glance

As of Sep 19, 2026

45.6%Verified-email coverage

13.8Average contacts per company

11-50Median size (employees)

3.3%Largest-city concentration · Vilvoorde

Sep 19, 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 91 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 ventilation control system manufacturers, 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 “ventilation control system manufacturers”. 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 ventilation control system manufacturers), 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 ventilation control system manufacturers, 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, 571 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 19, 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 ventilation control system manufacturers, 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 ventilation control system manufacturers are there based in Belgium?

RevenueBase identified 91 ventilation control system manufacturers 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?

Jaga Climate Designers - HQ, headquartered in Diepenbeek, tops this list with the largest team on record.

Which city has the most ventilation control system manufacturers?

Vilvoorde leads with 3 headquartered companies, followed by Bruxelles (2) and Dilsen (2).

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 571 verified decision-maker contacts tracked across these 91 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 19, 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.