Company lists · Data refreshed September 2026

Top 25 Solar cooling systems manufacturers based in Belgium

RevenueBase identified 50 solar cooling systems manufacturers headquartered in Belgium as of September 2026 and tracks 1,000 professional contacts across them, including 268 with verified work emails. Kontich is the largest hub.

This list covers solar cooling systems 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 30, 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 30, 2026 86% judged on-target in blind review
50Companies
1,000Contacts tracked
268Verified emails
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The 25 largest solar cooling systems manufacturers based in Belgium

Ranked by team size
Top 25 of 50 solar cooling systems manufacturers based in Belgium, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to solar cooling systems 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMunsterbilzen, BelgiumHQ checked Sep 30, 2026n/a364 contacts →

Indirect evidence

“ABN Klimatisatie, uw snelste klimatisatiepartner!”

Source: RevenueBase Database · checked Sep 30, 2026
2Strong evidenceBrussels, BelgiumHQ checked Sep 30, 2026501-1,000150 contacts →

Strong evidence

“SPG Dry Cooling is an engineering company headquartered in Belgium and specializing in air-cooled heat rejection systems for power generation, industrial applications, and data…”

Source: RevenueBase Database · checked Sep 30, 2026
3Partial evidenceHeist-op-den-berg, BelgiumHQ checked Sep 30, 2026201-500140 contacts →

Partial evidence

“BAC is proud to be the world's cooling partner.”

Source: RevenueBase Database · checked Sep 30, 2026
4Indirect evidenceKontich, BelgiumHQ checked Sep 30, 202611-5034 contacts →

Indirect evidence

“In the flower sector, Airclima is clearly the market leader, but the organization is also a reliable partner in Pharma, Food, Feed & Agro and HVAC.”

Source: RevenueBase Database · checked Sep 30, 2026
5Partial evidenceZaventem, BelgiumHQ checked Sep 30, 202611-5033 contacts →

Partial evidence

“Enerdeal by EDP supports industrial and public players in their energy transition, turning solar energy into a strategic lever for performance, sustainability and independence.”

Source: RevenueBase Database · checked Sep 30, 2026
6Indirect evidenceHannut, BelgiumHQ checked Sep 30, 202651-20031 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
7Indirect evidenceOverijse, BelgiumHQ checked Sep 30, 202651-20024 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
8Partial evidenceHerk-de-stad, BelgiumHQ checked Sep 30, 202611-5022 contacts →

Partial evidence

“We devise, measure up, and build customised industrial cooling solutions and take care of maintenance, thus keeping the installation in excellent shape.”

Source: RevenueBase Database · checked Sep 30, 2026
9Indirect evidenceOlen, BelgiumHQ checked Sep 30, 202611-5016 contacts →

Indirect evidence

“Meedenkers in industriële klimatisatie Complexe klimaatvragen vragen meer dan standaardoplossingen.”

Source: RevenueBase Database · checked Sep 30, 2026
10Indirect evidenceMornimont, BelgiumHQ checked Sep 30, 202611-5014 contacts →

Indirect evidence

“Forte d’une expérience de plus de vingt-cinq ans, notre société est spécialisée dans la réalisation et maintenance d’installations frigorifiques.”

Source: RevenueBase Database · checked Sep 30, 2026
11Indirect evidenceRoeselare, BelgiumHQ checked Sep 30, 202611-5010 contacts →

Indirect evidence

“Fieuw is al meer dan 35 jaar uw trouwe partner in koeltechnieken.”

Source: RevenueBase Database · checked Sep 30, 2026
12Partial evidenceLummen, BelgiumHQ checked Sep 30, 202611-509 contacts →

Partial evidence

“Welcome to Solar Assistance BV, a Lummen-based solar energy pioneer providing robust solutions tailored to the distinct needs of residential, commercial, and industrial clients.”

Source: RevenueBase Database · checked Sep 30, 2026
13Indirect evidenceKontich, BelgiumHQ checked Sep 30, 202611-508 contacts →

Indirect evidence

“KLIMAPLAN is a construction company based out of 83 Blauwesteenstraat, Kontich, Belgium.”

Source: RevenueBase Database · checked Sep 30, 2026
14Indirect evidenceNamur (naninne), BelgiumHQ checked Sep 30, 20261-107 contacts →

Indirect evidence

“Sunoptimo est concepteur/fabricant de solutions solaires thermiques basées sur le principe du drainback (auto-vidange).”

Source: RevenueBase Database · checked Sep 30, 2026
15Indirect evidenceAalter, BelgiumHQ checked Sep 30, 202611-507 contacts →

Indirect evidence

“OPTIMACOOL is een koeltechnisch bedrijf gespecialiseerd in warmtepompen, airco's, koelcellen, diepvriescellen en winkelinrichting.”

Source: RevenueBase Database · checked Sep 30, 2026
16Indirect evidenceHarelbeke, BelgiumHQ checked Sep 30, 202611-505 contacts →

Indirect evidence

“DKR, founded in 1966, is a well known refrigeration specialist based in Harelbeke, Belgium.”

Source: RevenueBase Database · checked Sep 30, 2026
17Indirect evidenceRanst, BelgiumHQ checked Sep 30, 20261-104 contacts →

Indirect evidence

“Vakkennis en installatie voor al uw energieoplossingen: Zonnepanelen Batterijen Laadpalen Koeling Verwarming Dakwerken Onderhoud & EMS”

Source: RevenueBase Database · checked Sep 30, 2026
18Indirect evidenceLommel, BelgiumHQ checked Sep 30, 20261-104 contacts →

Indirect evidence

“Bollen Energy, een familiebedrijf dat in 2006 werd opgericht, is uw vertrouwde partner voor duurzame energieoplossingen.”

Source: RevenueBase Database · checked Sep 30, 2026
19Indirect evidenceGenk, BelgiumHQ checked Sep 30, 202611-503 contacts →

Indirect evidence

“Volledige koelinstallaties voor fruit bewaring (U.L.O), groenten, voedingsindustrie en retail.”

Source: RevenueBase Database · checked Sep 30, 2026
20Indirect evidenceWuustwezel, BelgiumHQ checked Sep 30, 20261-103 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
21Indirect evidenceNieuwkerken-waas, BelgiumHQ checked Sep 30, 20261-102 contacts →

Indirect evidence

“Klimatisatie Heirbaut staat voor: een installatiebedrijf met een erkenning koeltechniek categorie I.”

Source: RevenueBase Database · checked Sep 30, 2026
22Partial evidenceBrussels, BelgiumHQ checked Sep 30, 20261-102 contacts →

Partial evidence

“Revolutionizing Clean Cooling with Active Phase-Change Technology At Humboldt Blue, we're pioneering a new generation of clean cooling through our patented Active Liquid-Solid…”

Source: RevenueBase Database · checked Sep 30, 2026
23Indirect evidenceDilsen-stokkem, BelgiumHQ checked Sep 30, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
24Indirect evidenceSint-lambrechts-herk, BelgiumHQ checked Sep 30, 20261-101 contacts →

Indirect evidence

“B-Cool bv is een bedrijf dat gespecialiseerd is in de installatie en onderhoud van diverse koelinstallaties en airconditioning voor zowel de zakelijke als de particuliere klant.”

Source: RevenueBase Database · checked Sep 30, 2026
25Indirect evidenceArendonk, BelgiumHQ checked Sep 30, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 50 solar cooling systems manufacturers based in Belgium

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Solar cooling systems manufacturers based in Belgium at a glance

As of Sep 30, 2026
26.8%Verified-email coverage
20.0Average contacts per company
1-10Median size (employees)
6.0%Largest-city concentration · Kontich
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
19
51-200
3
201-500
1
501-1,000
1
1,001-5,000
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 50 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 solar cooling systems 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 “solar cooling systems 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 solar cooling systems 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 solar cooling systems 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, 268 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 30, 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 solar cooling systems 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 solar cooling systems manufacturers are there based in Belgium?

RevenueBase identified 50 solar cooling systems 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?

ABN Klimatisatie, headquartered in Munsterbilzen, tops this list with the largest team on record.

Which city has the most solar cooling systems manufacturers?

Kontich leads with 3 headquartered companies, followed by Aalter (2) and Brussels (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 268 verified decision-maker contacts tracked across these 50 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 30, 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.