Company lists · Data refreshed November 2026

Top 25 Process heat pump manufacturers based in Belgium

RevenueBase identified 105 company matches for process heat pump manufacturers associated with Belgium as of November 2026 and tracks 1,035 professional contacts across them, including 394 with verified work emails. Malle is the largest hub.

This list covers company matches for process heat pump 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
105Companies
1,035Contacts tracked
394Verified emails
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The 25 largest process heat pump manufacturers based in Belgium

Ranked by team size
Top 25 of 105 company matches for process heat pump 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 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 matchDrogenbos, BelgiumHQ recorded Nov 6, 202610001+136 contacts →

Exact match

“The Vaillant Group is a global market and technology leader in the fields of heating, ventilation and air-conditioning technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“The European Heat Pump Association (EHPA) represents the majority of the European heat pump industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchZellik, BelgiumHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Als ambitieuze klimaatcreator wil Itho Daalderop mensen aangenamer laten wonen, werken en leven, met milieuvriendelijke oplossingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDison, BelgiumHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“BTN presentation : the company is specialized in the manufacture of heat exchangers meant for air-conditioning, refrigeration and ventilation equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEeklo, BelgiumHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“We engineer, build, & and install your Industrial heat exchangers and your process installations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchZonhoven, BelgiumHQ recorded Nov 6, 2026201-50024 contacts →

Exact match

“Welcome to the beautiful world of Radson indoor comfort!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGroot-bijgaarden, BelgiumHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Stiebel Eltron is een internationale groep en behoort tot de wereldmarkt- en technologieleiders op het gebied van bouwdiensten en hernieuwbare energie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMouscron, BelgiumHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“EDERGEN is a leading specialist in sustainable energy solutions for industry, businesses, and the tertiary sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHoegaarden, BelgiumHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“GeoTherma gelooft dat alle thermische energienoden in gebouwen en woningen moeten geëlektrificeerd worden met behulp van warmtepompen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDeerlijk, BelgiumHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Naessens HVAC is installateur van totale HVAC-S projecten, met specialisatie in installatie van warmtepompen en ventilatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchIeper, BelgiumHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Feys-Pattyn is een familiale onderneming met ruime ervaring binnen de wereld van HVAC en koeltechniek.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHerentals, BelgiumHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Maes Industries is specialist in HVAC, airconditioning, warmtepompen, ventilatie en andere koel- en verwarmingstoepassingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPeer, BelgiumHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Ecosol+ is partner in je zoektocht naar de meest energie-onafhankelijke oplossingen voor HVAC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBeerse, BelgiumHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Aventi, gevestigd te Beerse, is opgericht in 2005 en heeft zich in geen tijd ontwikkeld tot een gevestigde waarde in de wereld van Warmtepompen, Sanitair en Airconditioning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWavre, BelgiumHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Boogaerts Hot Air Heating: Our mission : to offer solutions air heating efficient, economical and durable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTessenderlo, BelgiumHQ recorded Nov 6, 202611-509 contacts →

Exact match

“At By-Cast, our mission is to help reduce ecological footprint by making combustion processes more efficient, performant and cost-effective.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBattice, BelgiumHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Fondée en 1969 par José et Nicole Grommet, l' entreprise n' a cessé d' évoluer rapidement dans les applications HVAC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKapellen, BelgiumHQ recorded Nov 6, 202611-508 contacts →

Exact match

“ATAG Verwarming België, is dé fabrikant van hoogwaardige condensatie CV-ketels, zonneproducten en waterverzachters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchThuin, BelgiumHQ recorded Nov 6, 202611-508 contacts →

Exact match

“REFRIGERATION LAMBERT is a machinery company based out of 4 Rue des Fauldeurs, Thuin, Belgium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMalmedy, BelgiumHQ recorded Nov 6, 202611-507 contacts →

Exact match

“ECS – Experts en énergies renouvelables depuis plus de 20 ans et des centaines de réalisations à notre actif.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202611-506 contacts →

Exact match

“CENTRALE VERWARMING RAETS is a construction company based out of 86-88 Nieuwdreef, Antwerpen, Belgium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLokeren, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“BAUWENS ELEKTROMONTAGE is a construction company based out of 44 Oosteindeken, Lokeren, Belgium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBrasschaat, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 105 process heat pump manufacturers based in Belgium

See the full list, filter by size, metro and specialty, and access 394 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Process heat pump manufacturers based in Belgium at a glance

As of Nov 6, 2026
38.1%Verified-email coverage
9.9Average contacts per company
1-10Median size (employees)
4.8%Largest-city concentration · Malle
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
58
11-50
32
51-200
10
201-500
1
501-1,000
1
10001+
1

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 105 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 “process heat pump 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 394 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 “process heat pump manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many process heat pump manufacturers are there based in Belgium?

RevenueBase identified 105 company matches for process heat pump 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?

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 process heat pump manufacturers?

Malle leads with 5 company records, followed by Tessenderlo (3) and Antwerp (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 394 professional contacts with verified work emails tracked across these 105 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.