Company lists · Data refreshed October 2026

Top 25 Industrial waste treatment construction firms based in Belgium

Name: Industrial waste treatment construction firms based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 103 companies tracked

RevenueBase identified 103 company matches for industrial waste treatment construction firms associated with Belgium as of October 2026 and tracks 2,221 professional contacts across them, including 877 with verified work emails. Ghent is the largest hub.

This list covers company matches for industrial waste treatment construction firms 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 16, 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 16, 2026 How this list was built

103Companies

2,221Contacts tracked

877Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest industrial waste treatment construction firms based in Belgium

Ranked by team size

Top 25 of 103 company matches for industrial waste treatment construction firms based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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	Square Group	Exact match	Wondelgem, BelgiumHQ recorded Oct 16, 2026	201-500	205 contacts →
	Exact match “Square Group overkoepelt een reeks bedrijven die ontstaan zijn uit de groei van Aclagro.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2	Mourik België	Exact match	Antwerp, BelgiumHQ recorded Oct 16, 2026	201-500	172 contacts →
	Exact match “Mourik based in Antwerp since 1974, is an experienced and solid partner.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	Ekopak Sustainable Water	Exact match	Deinze, BelgiumHQ recorded Oct 16, 2026	201-500	116 contacts →
	Exact match “Ekopak provides innovative solutions for industrial water treatment and wastewater treatment.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4	Global Water & Energy	Exact match	Bruges, BelgiumHQ recorded Oct 16, 2026	51-200	115 contacts →
	Exact match “GLOBAL WATER & ENERGY (GWE) is a full solution provider to the global marketplace for industrial water and wastewater treatment, water reuse, biomass digestion, sludge, and slurry…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	Eloy Water	Exact match	Sprimont, BelgiumHQ recorded Oct 16, 2026	51-200	107 contacts →
	Exact match “In business since 1965, the Belgian company Eloy Water specialises in wastewater treatment and rainwater harvesting for both households, small and large communities.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6	HCI	Exact match	Antwerp, BelgiumHQ recorded Oct 16, 2026	201-500	95 contacts →
	Exact match “HCI is dé specialist in Industriële Reiniging, Catalyst Handling & Waste management.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	Verhelst Group	Exact match	Oostende, BelgiumHQ recorded Oct 16, 2026	201-500	83 contacts →
	Exact match “Van de ruwbouw tot recyclage van bouwafval.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	Smet JET NV	Exact match	Oevel, BelgiumHQ recorded Oct 16, 2026	201-500	69 contacts →
	Exact match “The company exists more than 40 years!” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9	Aclagro	Exact match	Ghent Flemish, BelgiumHQ recorded Oct 16, 2026	201-500	59 contacts →
	Exact match “Wegenis en riolering / voiries - Bodemsanering en waterzuivering / dépollution sol et eaux - Afbraak en asbestverwijdering/ démolition et désamiantage - Grondreiniging /…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10	BIO - Dynamics	Exact match	Wielsbeke, BelgiumHQ recorded Oct 16, 2026	51-200	49 contacts →
	Exact match “Bio- Dynamics is specialized in building tanks for wastewater treatment plants, biogas plants and for industrial and agricultural applications.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	Deme Environmental Contractors Decnv	Exact match	Zwijndrecht, BelgiumHQ recorded Oct 16, 2026	201-500	36 contacts →
	Exact match “DEME Environmental Contractors (DEC) is an international environmental contractors with more than twenty years experience.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12	Exelio	Exact match	Sprimont, BelgiumHQ recorded Oct 16, 2026	11-50	34 contacts →
	Exact match “Notre métier En tant qu'ensemblier, nous fournissons des installations techniques 'clés en main'.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Cebedeau	Exact match	Liège, BelgiumHQ recorded Oct 16, 2026	11-50	34 contacts →
	Exact match “Le CEBEDEAU est spécialisé dans la gestion et le traitement (par voie biologique et/ou physicochimique) des eaux usées, tant domestiques qu’industrielles.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	Inopsys NV	Exact match	Mechelen, BelgiumHQ recorded Oct 16, 2026	11-50	33 contacts →
	Exact match “Industry generates hazardous and toxic flows that are not easy to process.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	Revatech	Exact match	Engis, BelgiumHQ recorded Oct 16, 2026	51-200	32 contacts →
	Exact match “REVATECH gère pour vous le regroupement, le prétraitement et le traitement de déchets industriels dangereux et non-dangereux en vue de leur recyclage, valorisation et/ou…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16	Azulatis N.V	Exact match	Deerlijk, BelgiumHQ recorded Oct 16, 2026	11-50	29 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	GIA Cataro NV	Exact match	Ghent, BelgiumHQ recorded Oct 16, 2026	51-200	23 contacts →
	Exact match “Gia Cataro nv is an industrial cleaning company active in Flanders” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18	NUORO	Exact match	Heist-op-den-berg, BelgiumHQ recorded Oct 16, 2026	11-50	20 contacts →
	Exact match “Nuoro specializes in advanced wastewater treatment, water reuse technologies and bio-energy.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19	Aaqua NV	Exact match	Sint-katelijne Waver, BelgiumHQ recorded Oct 16, 2026	11-50	20 contacts →
	Exact match “Welcome to the AAQUA page!” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20	Etph SRL	Exact match	Marchin, BelgiumHQ recorded Oct 16, 2026	11-50	17 contacts →
	Exact match “Forte d'une expérience de plus de 10 ans, ETPH collabore avec les particuliers, les bureaux d'études, les administrations, les compagnies d'assurances, les PME, les industriels…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	Seos Group	Exact match	Verviers, BelgiumHQ recorded Oct 16, 2026	51-200	17 contacts →
	Exact match “SEOS Group is a company based out of Belgium.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	Jacobs NV	Exact match	Olen, BelgiumHQ recorded Oct 16, 2026	51-200	15 contacts →
	Exact match “JACOBS is een van de absolute specialisten op het vlak van industrieel reinigen.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23	DSSV	Exact match	Zolder, BelgiumHQ recorded Oct 16, 2026	51-200	14 contacts →
	Exact match “DSSV -Transpo Daniëls streeft er naar in de sector van de reinigings- en ruimingswerken, het tanktransport en -opslag van gevaarlijk (ADR) en niet-gevaarlijk afval en het…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24	Energipole	Exact match	Brussels, BelgiumHQ recorded Oct 16, 2026	201-500	14 contacts →
	Exact match “ENERGIPOLE offers its industrial and community customers innovative and tailor-made solutions for the design, construction and operation of waste treatment and recovery tools via…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25	Indaver N.V	Exact match	Mechelen, BelgiumHQ recorded Oct 16, 2026	1,001-5,000	13 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 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 “industrial waste treatment construction firms”. 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 25 of 103 industrial waste treatment construction firms based in Belgium

See the full list, filter by size, metro and specialty, and access 877 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Industrial waste treatment construction firms based in Belgium at a glance

As of Oct 16, 2026

39.5%Verified-email coverage

21.6Average contacts per company

11-50Median size (employees)

5.8%Largest-city concentration · Ghent

Oct 16, 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 103 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 “industrial waste treatment construction firms” 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 877 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 16, 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 “industrial waste treatment construction firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial waste treatment construction firms are there based in Belgium?

RevenueBase identified 103 company matches for industrial waste treatment construction firms 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?

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

Which city has the most industrial waste treatment construction firms?

Ghent leads with 6 company records, followed by Antwerp (4) and Brussels (4).

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 877 professional contacts with verified work emails tracked across these 103 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 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 103 industrial waste treatment construction firms based in Belgium. Start with a free account, no credit card.

Download this list →

Related lists

Industrial waste treatment construction firms by geography

Browse the directory

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.