Company lists · Data refreshed November 2026

Top 25 Heating system integrators based in Belgium

RevenueBase identified 452 company matches for heating system integrators associated with Belgium as of November 2026 and tracks 3,521 professional contacts across them, including 1,322 with verified work emails. Brussels is the largest hub.

This list covers company matches for heating system integrators 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
452Companies
3,521Contacts tracked
1,322Verified emails
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The 25 largest heating system integrators based in Belgium

Ranked by team size
Top 25 of 452 company matches for heating system integrators 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 matchDiepenbeek, BelgiumHQ recorded Nov 6, 2026501-1,000241 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGullegem, BelgiumHQ recorded Nov 6, 2026501-1,000228 contacts →

Exact match

“EEG Group brengt duurzaam comfort in gebouwen door de integratie van de meest innoverende technologieën op het vlak van HVAC, sanitair, elektro- techniek, energie- &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDilsen, BelgiumHQ recorded Nov 6, 2026501-1,000134 contacts →

Exact match

“Vasco is your partner for an optimal indoor climate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWijnegem, BelgiumHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“Het Van Oirschot team ondersteunt professionele installateurs bij de keuze van de meest energie-efficiënte oplossingen voor water, warmte en lucht.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAlken, BelgiumHQ recorded Nov 6, 2026201-50069 contacts →

Exact match

“Professionele HVAC-expert, gericht op jouw sector Climagroup is dé referentiepartner voor klimatisatie en ventilatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSint-pieters-leeuw, BelgiumHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“At Senec, we support both private individuals and professionals with their heating, air conditioning, ventilation, and energy projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGeel, BelgiumHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Van een uitgebreide analyse, naar de plaatsing en nazorg van uw gebouwtechnieken: bij Belcotec kunt u terecht voor het ontwerp en de volledige uitvoering van al uw HVAC- en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWijnegem, BelgiumHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Clima & Partners staat bekend als dé airconditioningspecialist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWilrijk, BelgiumHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“TAC!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHenri-chapelle, BelgiumHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Henkens Frères is a family company that was founded in 1954.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWommelgem, BelgiumHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Remeha.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSint-katelijne-waver, BelgiumHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Sanitechniek is dé specialist in professionele HVAC-en sanitaire installaties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHannut, BelgiumHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Goessens est une société spécialisée dans l'installation de systèmes de chauffage, de ventilation et de climatisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAuderghem, BelgiumHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBattice, BelgiumHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“ÉCOLOGIE - ÉCONOMIE - QUALITÉ Air Ambiance a pour mission: de répondre aux besoins de chauffage, de climatisation, de réfrigération et de ventilation en proposant un service…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDilsen, BelgiumHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Climatrix is jouw partner in innovatieve verwarmings- en koelingssystemen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWesterlo, BelgiumHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“ACB Airconditioning, gevestigd op een topligging langs de E313-snelweg in Westerlo, is een snelgroeiend en dynamisch bedrijf.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMechelen, BelgiumHQ recorded Nov 6, 20261,001-5,00029 contacts →

Exact match

“In over 70 countries we provide tailored services from planning to installation of excellent solutions for the best indoor climate since 1895.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBuggenhout, BelgiumHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Grote of kleine vragen naar verwarming, ventilatie, koeling of sanitair?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOverijse, BelgiumHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Group VHC zorgt al meer dan 25 jaar voor slimme oplossingen in verwarming, koeling, ventilatie en zonne energie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKuurne, BelgiumHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Quartier is een installatiebedrijf uit Zuid West-Vlaanderen actief in centrale verwarming, sanitair, ventilatie en koeling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEvergem, BelgiumHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“At Fixsus, we make technology work together.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTurnhout, BelgiumHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Hooyberghs HVAC, een merk van VINCI Energies, ontwerpt en bouwt technische installaties op maat, volgens de wensen van de klant.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDiepenbeek, BelgiumHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Deltha ontwerpt en bouwt uw gebouwinstallaties, verwarming, koeling, ventilatie, elektriciteit en sanitair.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact 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

Showing 25 of 452 heating system integrators based in Belgium

See the full list, filter by size, metro and specialty, and access 1,322 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heating system integrators based in Belgium at a glance

As of Nov 6, 2026
37.5%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
259
11-50
134
51-200
25
201-500
3
501-1,000
4
1,001-5,000
2

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 452 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 “heating system integrators” 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 1,322 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 “heating system integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heating system integrators are there based in Belgium?

RevenueBase identified 452 company matches for heating system integrators 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?

Jaga Climate Designers - HQ tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most heating system integrators?

Brussels leads with 11 company records, followed by Aalter (6) and Charleroi (6).

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 1,322 professional contacts with verified work emails tracked across these 452 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.