Company lists · Data refreshed November 2026

Top 25 Skylights and roof window makers based in Belgium

RevenueBase identified 130 company matches for skylights and roof window makers associated with Belgium as of November 2026 and tracks 1,244 professional contacts across them, including 518 with verified work emails. Eupen is the largest hub.

This list covers company matches for skylights and roof window makers 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
130Companies
1,244Contacts tracked
518Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest skylights and roof window makers based in Belgium

Ranked by team size
Top 25 of 130 company matches for skylights and roof window makers 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 matchHasselt, BelgiumHQ recorded Nov 6, 2026501-1,000279 contacts →

Exact match

“For more than 48 years, Belisol has been a specialist in windows, doors and sliding doors in PVC, aluminium and wood.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNivelles, BelgiumHQ recorded Nov 6, 20261,001-5,000164 contacts →

Exact match

“The latest news, product announcements and items of interest from the Roto Western Europe region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchStasegem, BelgiumHQ recorded Nov 6, 2026201-500113 contacts →

Exact match

“Skylux, a Belgian family business in its third generation, is specialised in bringing natural daylight indoors through sloping and flat roofs and offering outdoor living solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHeusden-zolder, BelgiumHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Since 1965, Group Ceyssens has been an expert in glass products that create space and openness.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDrongen, BelgiumHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Over the years, Lootens has developed a distinctive expertise in the design and manufacture of high-end joinery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAnzegem, BelgiumHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Pouleyn is synonymous with refined aesthetics and timeless craftsmanship in exclusive windows, doors and gates.”

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

Exact match

“Leveren van ramen en deuren is dé missie die Timmerman keer op keer opnieuw tot een goed einde brengt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIzegem, BelgiumHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Construction and solution specialist for glass roofs and skylights Forzon is your unique point of contact for the complete realisation of transparent roof constructions in glass…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMeulebeke, BelgiumHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“De Jaeghere verzorgt al meer dan 45 jaar ramen, deuren en ander buitenschrijnwerk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAnzegem, BelgiumHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Building Windows is a fast growing company that specialises in the building of PVC and Aluminium windows, doors and varandas.”

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

Exact match

“Pauwels verandas, windows and doors is an authorized Reynaers Aluminium Partner with over 60 years of experience in veranda technology and over 20 years of experience in windows…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSint-denijs-westrem, BelgiumHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“BAKU is gespecialiseerd in de plaatsing van ramen en deuren, en dit zowel in hout, pvc en aluminium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchZaventem, BelgiumHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“For more than 35 years, LOUVERS has been designing, manufacturing, and installing custom solar shading solutions, both indoors and outdoors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOud-turnhout, BelgiumHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“CS Raamconstructies groeide de afgelopen 40 jaar uit tot dé specialist in ramen en deuren in staal of aluminium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOpglabbeek, BelgiumHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Alulim staat voor kwaliteit, innovatie en veiligheid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchIzegem, BelgiumHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Werbrouck ALU-PVC is een familiebedrijf dat instaat voor het maken en plaatsen van uw veranda in aluminium, het creeëren van stijlvolle outdoorruimtes en het maken en plaatsen van…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBroechem, BelgiumHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Albintra is expert in building specialties for professionals and DIY.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMoeskroen, BelgiumHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Cintralux produceert en plaatst lichtstraten en systemen voor rook- en warmteafvoer op maat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHerentals, BelgiumHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Topkwaliteit op maat door duurzame samenwerking”.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchZwevezele, BelgiumHQ recorded Nov 6, 202611-509 contacts →

Exact match

Recorded description not available.

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

Exact match

“Sapa aluminium vakman uit Oosterzele.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTemse (b), BelgiumHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Polysun is a specialist in ScreenLine, solar control and light-regulating systems between glass for the residential, professional and project market in the Benelux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHerseaux, BelgiumHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Société familiale implantée à Mouscron nous vous garantissons nos meilleurs tarifs et notre meilleure qualité d'installation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchZonhoven, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Exclusief, geraffineerd en ecologisch.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTielt, BelgiumHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Uw totaalpartner voor ramen en deuren van productie tot plaatsing.”

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

Showing 25 of 130 skylights and roof window makers based in Belgium

See the full list, filter by size, metro and specialty, and access 518 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Skylights and roof window makers based in Belgium at a glance

As of Nov 6, 2026
41.6%Verified-email coverage
9.6Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · Eupen
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
57
51-200
7
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 130 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 “skylights and roof window makers” 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 518 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 “skylights and roof window makers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many skylights and roof window makers are there based in Belgium?

RevenueBase identified 130 company matches for skylights and roof window makers 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?

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

Which city has the most skylights and roof window makers?

Eupen leads with 4 company records, followed by Izegem (4) and Anzegem (3).

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 518 professional contacts with verified work emails tracked across these 130 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.

Ready to reach these companies? Verified emails and direct dials for all 130 skylights and roof window makers based in Belgium. Start with a free account, no credit card.

Download this list →

Related lists

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.