Company lists · Data refreshed October 2026

Top 24 Waterproofing compounds suppliers based in Belgium

Name: Waterproofing compounds suppliers based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 19, 2026 59 companies tracked

RevenueBase identified 59 company matches for waterproofing compounds suppliers associated with Belgium as of October 2026 and tracks 458 professional contacts across them, including 203 with verified work emails. Herentals is the largest hub.

This list covers company matches for waterproofing compounds 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 October 19, 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 Oct 19, 2026 How this list was built

59Companies

458Contacts tracked

203Verified emails

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The 24 largest waterproofing compounds suppliers based in Belgium

Ranked by team size

Top 24 of 59 company matches for waterproofing compounds suppliers based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	IKO Waterproofing And Insulation EU	Exact match	Antwerp, BelgiumHQ recorded Oct 19, 2026	1,001-5,000	153 contacts →
	Exact match “In Europe, IKO’s individual plants are market leaders specializing in the manufacture of bituminous and synthetic roofing membranes, liquid waterproofing products, rigid…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2	Rewah NV	Exact match	Zandhoven, BelgiumHQ recorded Oct 19, 2026	11-50	25 contacts →
	Exact match “Rewah has an established reputation in the fields of restoration, water sealing and concrete construction.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3	Technichem	Exact match	Farciennes, BelgiumHQ recorded Oct 19, 2026	11-50	21 contacts →
	Exact match “Une gamme complète de la cave à la toiture : hydrofuges, traitement des remontées capillaires, imperméabilisation des murs enterrés, traitement des bois, rénovation des toitures…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4	Castelein Sealants	Exact match	Kapellen, BelgiumHQ recorded Oct 19, 2026	11-50	16 contacts →
	Exact match “Castelein Sealants is op korte termijn zeer sterk gegroeid als producent voor afdichtingen op maat.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5	Compaktuna	Exact match	Zwijnaarde, BelgiumHQ recorded Oct 19, 2026	11-50	16 contacts →
	Exact match “COMPAKTUNA, in 1957 opgericht als P.T.B-COMPAKTUNA, was één van de eerste producenten van bouwspecialiteiten in België voor bouw en industrie.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6	LDS Construct	Exact match	Maleize, BelgiumHQ recorded Oct 19, 2026	1-10	16 contacts →
	Exact match “LDS Construct is a company with 35 years of expierience in building chemistry, located in Belgium.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7	Triflex Belux	Exact match	Herentals, BelgiumHQ recorded Oct 19, 2026	11-50	15 contacts →
	Exact match “Triflex has been specialising in the manufacture of liquid applied waterproofing, surfacing and coating systems for more than 40 years.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8	ECC NV	Exact match	Antwerp, BelgiumHQ recorded Oct 19, 2026	11-50	12 contacts →
	Exact match “For 55 years, ECC nv is the specialist for structural repair, water proofing and resin based floor systems.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9	Sealeco NV	Exact match	Brecht, BelgiumHQ recorded Oct 19, 2026	51-200	11 contacts →
	Exact match “We have a wide range of membranes and systems for roofing, air- and waterproofing of facades and basement tanking.Our solutions also include lining applications as geomembrane for…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10	Tekinject	Exact match	Hoogstraten, BelgiumHQ recorded Oct 19, 2026	1-10	9 contacts →
	Exact match “In tunnels, dams, underground structures, and concrete works exposed to complex hydraulic conditions, structural failures typically originate in inaccessible zones.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11	Convergent Group SA	Exact match	Mariembourg, BelgiumHQ recorded Oct 19, 2026	11-50	8 contacts →
	Exact match “Convergent Group SA is a Chemicals company located in Belgium (Europe) that specializes in manufacturing chemical concrete treatments such as hardeners, sealers and densifiers.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12	Reynchemie	Exact match	Beveren, BelgiumHQ recorded Oct 19, 2026	11-50	8 contacts →
	Exact match “Sinds 1988 is Reynchemie een succesvolle, trendsettende onderneming met kwalitatieve en innovatieve producten voor zowel de renovatie- en restauratiebouw als voor nieuwbouw.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13	Tradecc	Exact match	Antwerp, BelgiumHQ recorded Oct 19, 2026	11-50	6 contacts →
	Exact match “Founded in the 1990’s, as part of the ECC Group, Tradecc nv is responsible for the worldwide sales of in-house developed innovative construction chemicals based on PU, acrylic and…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14	Mawipex Bvba	Exact match	Schoten, BelgiumHQ recorded Oct 19, 2026	1-10	6 contacts →
	Exact match “Mawipex BVBA is gespecialiseerd in EPDM voor daken en vijvers.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15	Styxx The Sealing Experts	Exact match	Meulebeke, BelgiumHQ recorded Oct 19, 2026	1-10	5 contacts →
	Exact match “Als groothandel met een eigen plaatsingsdienst, bieden we een waaier aan kwalitatieve producten en diensten onder één dak.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16	Geolock	Exact match	Zele, BelgiumHQ recorded Oct 19, 2026	1-10	4 contacts →
	Exact match “Geolock is gespecialiseerd in vloeistofdichtingen (Leak proof projects).” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17	Bertec BV	Exact match	Eke Nazareth, BelgiumHQ recorded Oct 19, 2026	1-10	4 contacts →
	Exact match “Bertec bv werd in 1998 opgericht.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18	AXO Industries Bvba	Exact match	Menen, BelgiumHQ recorded Oct 19, 2026	1-10	3 contacts →
	Exact match “AXO Industries is een jong bedrijf gegroeid vanuit de aannemerswereld.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19	Penetron Benelux	Exact match	Herentals, BelgiumHQ recorded Oct 19, 2026	51-200	2 contacts →
	Exact match “Penetron is leider in self-healing concrete en waterdichtingen, dit is een performante technologie uit de Verenigde Staten.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20	Roofworkx NV	Exact match	Zwevegem, BelgiumHQ recorded Oct 19, 2026	11-50	2 contacts →
	Exact match “Wij zijn een dakdichtingsfirma gespecialiseerd in het afdichten van platte daken voor nieuwbouw, renovatie, ed.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21	A.G. Roof	Exact match	Ghent, BelgiumHQ recorded Oct 19, 2026	11-50	2 contacts →
	Exact match “Even voorstellen.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22	Spetec	Exact match	Wommelgem, BelgiumHQ recorded Oct 19, 2026	1-10	2 contacts →
	Exact match “SPETEC® provides specialty chemical solutions for the construction industry, including preventive and remedial waterproofing, geotechnical solutions, and more.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23	GWS Bvba	Exact match	Antwerp, BelgiumHQ recorded Oct 19, 2026	11-50	1 contacts →
	Exact match “General Waterproofing Solutions (GWS), gevestigd in het hart van Merksem, Antwerpen, staat bekend als dé expert in integrale waterdichte oplossingen.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24	Aquablockers Vochtbestrijding Opstijgend Vocht	Exact match	Hasselt, BelgiumHQ recorded Oct 19, 2026	1-10	1 contacts →
	Exact match “AQUABLOCKERS - Dé VOCHTBESTRIJDERS!” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “waterproofing compounds suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 24 of 59 waterproofing compounds suppliers based in Belgium

See the full list, filter by size, metro and specialty, and access 203 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Waterproofing compounds suppliers based in Belgium at a glance

As of Oct 19, 2026

44.3%Verified-email coverage

7.8Average contacts per company

11-50Median size (employees)

5.1%Largest-city concentration · Herentals

Oct 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 59 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 “waterproofing compounds 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 203 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 October 19, 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 “waterproofing compounds suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many waterproofing compounds suppliers are there based in Belgium?

RevenueBase identified 59 company matches for waterproofing compounds suppliers associated with Belgium as of October 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?

IKO Waterproofing And Insulation EU tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most waterproofing compounds suppliers?

Herentals leads with 3 company records, followed by Antwerp (2) and Turnhout (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 203 professional contacts with verified work emails tracked across these 59 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 October 19, 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.