Company lists · Data refreshed November 2026

Top 25 Office window treatment installers based in Belgium

RevenueBase identified 77 company matches for office window treatment installers associated with Belgium as of November 2026 and tracks 279 professional contacts across them, including 104 with verified work emails. Kortrijk is the largest hub.

This list covers company matches for office window treatment installers 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
77Companies
279Contacts tracked
104Verified emails
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The 25 largest office window treatment installers based in Belgium

Ranked by team size
Top 25 of 77 company matches for office window treatment installers 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 matchTielt, BelgiumHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“DIAZ beschikt over een uitgebreid aanbod rolgordijnen, vouwgordijnen, jaloezieën en lamellen van Belgische topkwaliteit!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKortrijk, BelgiumHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Copahome is the expert in made to measure windowfashion and sunprotection.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRoeselare, BelgiumHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“With an impressive 30 years of innovation and experience, Inside has perfected the art of craftsmanship, resulting in unparalleled quality and artistry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBrugge, BelgiumHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Welk Luxaflex® product je ook kiest, het is het resultaat van meer dan zestig jaar geïnspireerd design en biedt innovatieve bedieningsmethoden en pure kwaliteit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchUccle, BelgiumHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Protecting and decorating your home is an eternal concern, and FLEX has been attached to it for more than 170 years.”

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

Exact match

“Habiller la fenêtre, notre métier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOttignies-louvain-la-neuve, BelgiumHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Un service simple, rapide et sans tracas Remplacer vos vitrages dans les meilleures conditions est notre priorité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMechelen, BelgiumHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Bij Alfa Zonwering geloven we in de kracht van een familiaal bedrijf.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBeringen, BelgiumHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Ramen, deuren én zonwering Ervaring die je al 30 jaar ziet Renovatie expert Persoonlijke service voor, tijdens, en na plaatsing”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchIzegem, BelgiumHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Arido NV is jouw partner voor maatwerk raamdecoratie!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLommel, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Fermolux is dé specialist in raamdecoratie, zonwering en outdoor living.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAntwerp, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchIeper, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Ben je op zoek naar raamdecoratie?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRue Petite Vâ 63, BelgiumHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Winconcept est une société spécialisée dans la pose de portes et fenêtres.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchZaventem, BelgiumHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Votre spécialiste en châssis pvc, bois, aluminium, volets, portes, portes de garage sectionnelle, moustiquaires, pergolas, screens, tentes solaires, brise soleil, stores…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOrcq, BelgiumHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Le spécialiste de la protection solaire intérieure et extérieure et de l'habillage de vos fenêtres!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHarelbeke, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Interieurafwerker sinds 1975 Raamdecoratie die past bij uw smaak, interieur en persoonlijkheid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSint-katelijne-waver, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Zicht is een bedrijf gespecialiseerd in Gordijnen & Blinds gevestigd in Mechelen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKoekelare, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Wij zijn gespecialiseerd in het maken en plaatsen van gordijnen en overgordijnen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEvergem, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Qurtinz biedt de perfecte oplossing: een volledige showroom aan huis voor de mooiste en meest kwalitatief hoogstaande raambekleding.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchIxelles, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Habillage sur mesure de vos fenêtres Créée en 1998, notre société familiale s’est développée au fil des années pour acquérir l’expertise nécessaire dans l’aménagement et la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTemse, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“De plaatsing van onze hoogkwalitatieve raam- en deursystemen op maat wordt steeds uitgevoerd door eigen montageploegen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSteenokkerzeel, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Window decoration | Sun shading | Upholstery | Carpets & Rugs Made to measure/sur mesure”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGhent, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Gentse Raamdecoratie is opgericht om iedereen de mogelijkheid te geven om hoge kwaliteit raamdecoratie aan te schaffen aan eerlijke prijzen - zowel voor particulieren als…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTienen, BelgiumHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Emanuel is actief in het plaatsen van ramen, deuren, poorten, rolluiken en zonwering.”

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

Showing 25 of 77 office window treatment installers based in Belgium

See the full list, filter by size, metro and specialty, and access 104 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Office window treatment installers based in Belgium at a glance

As of Nov 6, 2026
37.3%Verified-email coverage
3.6Average contacts per company
1-10Median size (employees)
3.9%Largest-city concentration · Kortrijk
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
19
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 77 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 “office window treatment installers” 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 104 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 “office window treatment installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many office window treatment installers are there based in Belgium?

RevenueBase identified 77 company matches for office window treatment installers 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?

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

Which city has the most office window treatment installers?

Kortrijk leads with 3 company records, followed by Roeselare (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 104 professional contacts with verified work emails tracked across these 77 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.