Company lists · Data refreshed November 2026

Top 11 Demand controlled ventilation system manufacturers based in Belgium

RevenueBase identified 26 company matches for demand controlled ventilation system manufacturers associated with Belgium as of November 2026 and tracks 200 professional contacts across them, including 47 with verified work emails. Anderlecht Brussels is the largest hub.

This list covers company matches for demand controlled ventilation system manufacturers 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
26Companies
200Contacts tracked
47Verified emails
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The 11 largest demand controlled ventilation system manufacturers based in Belgium

Ranked by team size
Top 11 of 26 company matches for demand controlled ventilation system manufacturers 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 matchLokeren, BelgiumHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKuurne, BelgiumHQ recorded Nov 6, 202611-5027 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
3Exact matchTessenderlo, BelgiumHQ recorded Nov 6, 202651-20016 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
4Exact matchGrobbendonk, BelgiumHQ recorded Nov 6, 202611-5011 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
5Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Rucon Ventilatoren nv, opgericht in 1985.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWommelgem, BelgiumHQ recorded Nov 6, 202611-508 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
7Exact matchHouthalen, BelgiumHQ recorded Nov 6, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSeneffe, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“JMD Ventilation Mécanique Contrôlée Un appareil de ventilation double flux vous garanti un confort intérieur et une qualité d'air optimale, tout en réduisant vos coût de chauffage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKruisem, BelgiumHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Hopper Ventilation is een groothandel in ventilatiesystemen en -onderdelen, gericht naar installateurs van hvac, sanitair, CV en elektriciteit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVilvoorde, BelgiumHQ recorded Nov 6, 202611-501 contacts →

Exact match

“S&P VOTRE PARTENAIRE Depuis 1990, la société S&P s.a.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDion-valmont, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Europair Benelux was founded in 2020 after a long experience at large ventilation companies, with a unique goal: “customer” service, and care about your best air with a green…”

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

Showing 11 of 26 demand controlled ventilation system manufacturers based in Belgium

See the full list, filter by size, metro and specialty, and access 47 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Demand controlled ventilation system manufacturers based in Belgium at a glance

As of Nov 6, 2026
23.5%Verified-email coverage
7.7Average contacts per company
11-50Median size (employees)
3.8%Largest-city concentration · Anderlecht Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
10
51-200
4

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 26 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 “demand controlled ventilation system manufacturers” 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 47 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 “demand controlled ventilation system manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many demand controlled ventilation system manufacturers are there based in Belgium?

RevenueBase identified 26 company matches for demand controlled ventilation system manufacturers 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?

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

Which city has the most demand controlled ventilation system manufacturers?

Anderlecht Brussels leads with 1 company records, followed by Antwerp (1) and Antwerpen Aartselaar (1).

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 47 professional contacts with verified work emails tracked across these 26 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.