Company lists · Data refreshed November 2026

Top 25 Underground insulation suppliers based in Belgium

RevenueBase identified 63 company matches for underground insulation suppliers associated with Belgium as of November 2026 and tracks 1,355 professional contacts across them, including 415 with verified work emails. Antwerp is the largest hub.

This list covers company matches for underground insulation suppliers 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 3, 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 3, 2026 How this list was built
63Companies
1,355Contacts tracked
415Verified emails
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The 25 largest underground insulation suppliers based in Belgium

Ranked by team size
Top 25 of 63 company matches for underground insulation suppliers based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchBrussels, BelgiumHQ recorded Nov 3, 20261,001-5,000749 contacts →

Exact match

“Recticel Group is a leading insulation company with headquarters in Belgium and operations in eight countries across Europa and the US.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchAnzegem, BelgiumHQ recorded Nov 3, 20261,001-5,000130 contacts →

Exact match

“Abriso Jiffy is a leading European manufacturer of protective packaging and insulation materials.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchSint-niklaas, BelgiumHQ recorded Nov 3, 2026501-1,00056 contacts →

Exact match

“CAS-VOS is a leading Belgian company that provides innovative solutions for the construction of underground cable installations through the use of excavation work and controlled…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchLokeren, BelgiumHQ recorded Nov 3, 2026201-50027 contacts →

Exact match

“Sinds onze oprichting in 2006, zij wij als TASOZ uitgegroeid tot een betrouwbare partner voor ondergrondse infrastructuurwerken.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchBattice, BelgiumHQ recorded Nov 3, 202611-5023 contacts →

Exact match

“Evodis is a dynamic trading company that specialises in the distribution of high-quality materials and components for both underground and above-ground infrastructure in the gas…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchAntwerp, BelgiumHQ recorded Nov 3, 202611-5021 contacts →

Exact match

“Conduterra.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchNivelles, BelgiumHQ recorded Nov 3, 202611-5017 contacts →

Exact match

“JEMISOL is a construction company based out of 4 Rue de l'Artisanat, Nivelles, Belgium.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchKortemark, BelgiumHQ recorded Nov 3, 202651-20013 contacts →

Exact match

“Isolteam, met vestigingen in Kortemark, Hoboken en Denderleeuw, beschikt over een dynamische ploeg van meer dan 75 bedreven experten, zowel op vlak van studie als van uitvoering.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchHasselt, BelgiumHQ recorded Nov 3, 202611-5012 contacts →

Exact match

“Isolatec - gevestigd in Hasselt - België is sinds 1985 actief op de Belgische markt als invoerder/groothandel van technische en industriële isolatiematerialen.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchThimister-clermont, BelgiumHQ recorded Nov 3, 202611-5010 contacts →

Exact match

“INFRATECH S.A, société basée dans le Zoning Industriel de Thimister-Clermont en Province de Liège, a démarré ses activités en 2001 par la vente sur les marchés belges…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchGavere, BelgiumHQ recorded Nov 3, 202611-5010 contacts →

Exact match

“Insulation and building plastics - Isorex BVBA is een groot- en detailhandel in isolatiemateriaal en PVC- producten.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchGhent, BelgiumHQ recorded Nov 3, 202611-508 contacts →

Exact match

“Terrendis NV is a company based out of Ghent, Flemish Region, Belgium.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchJumet, BelgiumHQ recorded Nov 3, 202611-507 contacts →

Exact match

“Tuyauterie industrielle acier carbone et inox, PVC, PEHD.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchMoeskroen, BelgiumHQ recorded Nov 3, 202611-506 contacts →

Exact match

“Al meer dan 30 jaar is de firma Wille gespecialiseerd in de verdeling van isolatiemateriaal en systemen voor verlaagde plafonds, bestemd voor groothandelaars en ondernemingen die…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchSleidinge, BelgiumHQ recorded Nov 3, 202611-506 contacts →

Exact match

“Mortier Isolatietechnieken is al vele jaren een vaste waarde.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchSint-gillis-waas, BelgiumHQ recorded Nov 3, 20261-104 contacts →

Exact match

“Quantum Heating is dé favoriete groothandel in vloerverwarmingsmaterialen voor de terecht kritische vakman.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchHooglede, BelgiumHQ recorded Nov 3, 20261-104 contacts →

Exact match

“Devooght is een jong & dynamisch bedrijf actief als groothandel in riolering, isolatie, dak, tuin en diverse bouwshopartikelen.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchHeusden-zolder, BelgiumHQ recorded Nov 3, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchMenen, BelgiumHQ recorded Nov 3, 20261-103 contacts →

Exact match

“AXO Industries is een jong bedrijf gegroeid vanuit de aannemerswereld.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchKampenhout, BelgiumHQ recorded Nov 3, 202611-503 contacts →

Exact match

“Eltherm is specialist in isolatie sinds 1974, van dak tot kelder, zowel bij renovatie als nieuwbouw.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchAalst, BelgiumHQ recorded Nov 3, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchFleurus, BelgiumHQ recorded Nov 3, 20261-103 contacts →

Exact match

“Specialist in high temperature insulation.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchLommel, BelgiumHQ recorded Nov 3, 20261-102 contacts →

Exact match

“Voor elke toepassing hebben wij de juiste isolatieplaten aan de scherpste prijs in huis.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchHouthalen, BelgiumHQ recorded Nov 3, 20261-102 contacts →

Exact match

“At Isoskin, we’re setting a new standard in insulation.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchBrugge, BelgiumHQ recorded Nov 3, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 63 underground insulation suppliers based in Belgium

See the full list, filter by size, metro and specialty, and access 415 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Underground insulation suppliers based in Belgium at a glance

As of Nov 3, 2026
30.6%Verified-email coverage
21.5Average contacts per company
11-50Median size (employees)
4.8%Largest-city concentration · Antwerp
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
26
51-200
7
201-500
1
501-1,000
1
1,001-5,000
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 63 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 “underground insulation suppliers” 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 415 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 3, 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 “underground insulation suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many underground insulation suppliers are there based in Belgium?

RevenueBase identified 63 company matches for underground insulation suppliers 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?

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

Which city has the most underground insulation suppliers?

Antwerp leads with 3 company records, followed by Brugge (3) and Temse (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 415 professional contacts with verified work emails tracked across these 63 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 3, 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.