Company lists · Data refreshed November 2026

Top 25 Wastewater disposal services based in Belgium

RevenueBase identified 57 company matches for wastewater disposal services associated with Belgium as of November 2026 and tracks 2,925 professional contacts across them, including 1,795 with verified work emails. Ghent is the largest hub.

This list covers company matches for wastewater disposal services 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
57Companies
2,925Contacts tracked
1,795Verified emails
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The 25 largest wastewater disposal services based in Belgium

Ranked by team size
Top 25 of 57 company matches for wastewater disposal services 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 matchMechelen, BelgiumHQ recorded Nov 6, 20261,001-5,000994 contacts →

Exact match

“Indaver is a European player in the waste industry with plants and operations in Belgium, the Netherlands, France, Germany, Portugal, Italy, Ireland and the United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAartselaar, BelgiumHQ recorded Nov 6, 20261,001-5,000939 contacts →

Exact match

“Aquafin is in 1990 opgericht door het Vlaamse Gewest om de rioolwaterzuiveringsinfrastructuur in Vlaanderen verder uit te bouwen, te exploiteren en te financieren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAntwerp, BelgiumHQ recorded Nov 6, 2026501-1,000380 contacts →

Exact match

“Pidpa, als integrale waterpartner, biedt een ruime waaier van producten en diensten aan: Drinkwatervoorziening In 64 gemeenten van de provincie Antwerpen staat Pidpa garant voor…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDeinze, BelgiumHQ recorded Nov 6, 2026201-500120 contacts →

Exact match

“Ekopak provides innovative solutions for industrial water treatment and wastewater treatment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHofstade - Aalst, BelgiumHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“INOVIM designs, implements and manages integrated and efficient waste collection systems using its efficient software, comprehensive experience and committed employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLiège, BelgiumHQ recorded Nov 6, 202611-5037 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchTienen, BelgiumHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“As the global water technology experts, we deliver on both performance and sustainability without compromise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEngis, BelgiumHQ recorded Nov 6, 202651-20033 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDeerlijk, BelgiumHQ recorded Nov 6, 202611-5032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWijnegem, BelgiumHQ recorded Nov 6, 20261,001-5,00031 contacts →

Exact match

“Wie zijn wij?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSint-katelijne Waver, BelgiumHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Welcome to the AAQUA page!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMarchin, BelgiumHQ recorded Nov 6, 202611-5017 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVerviers, BelgiumHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“SEOS Group is a company based out of Belgium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrussels, BelgiumHQ recorded Nov 6, 2026201-50015 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchZolder, BelgiumHQ recorded Nov 6, 202651-20014 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDeerlijk, BelgiumHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Derudder Cleaning is een ervaren specialist in het ledigen en reinigen van putten, tanks, vijvers, etc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBeveren, BelgiumHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Wat ooit begin met paard en kar, is vandaag uitgegroeid tot moderne vrachtwagens en efficiënte technologieën, dankzij Koen, Sabine en het hele team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTienen, BelgiumHQ recorded Nov 6, 2026n/a10 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHalle, BelgiumHQ recorded Nov 6, 202611-509 contacts →

Exact match

“AQUATURBO™, Concepteur et Fabricant d'équipements de traitement des eaux usées.”

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

Exact match

“Full service Mobile sludge dewatering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSaint-ghislain, BelgiumHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“C-WI CLEANING WASTE INTEGRATED VOTRE PARTENAIRE en déchets, nettoyage industriel et maintenance industrielle- Evacuation et transport des déchets vers les centres de traitement…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDuffel, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Nature Solutions begeleidt ondernemingen die het volledige waterbeleid van hun bedrijfsgebouwen en -terreinen willen optimaliseren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBinche, BelgiumHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Transmosca occupe une place importante dans le domaine de la collecte, du transport, du conditionnement et de la gestion globale des déchets (pré-traitement) et tri-recyclage…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGent Zeehaven, BelgiumHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Afvalverwerkend bedrijf te Gent”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBeerse, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Waterbehandeling-> Waterontharders -> Ontijzeraars -> Filters Regenwaterrecuperatie -> Pompinstallaties -> Bladfilters -> Regenwaterputten Afvalwaterbehandeling -> Opvoerstations…”

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

Showing 25 of 57 wastewater disposal services based in Belgium

See the full list, filter by size, metro and specialty, and access 1,795 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wastewater disposal services based in Belgium at a glance

As of Nov 6, 2026
61.4%Verified-email coverage
51.3Average contacts per company
11-50Median size (employees)
7.0%Largest-city concentration · Ghent
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
23
51-200
7
201-500
3
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 57 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 “wastewater disposal services” 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 1,795 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 “wastewater disposal services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wastewater disposal services are there based in Belgium?

RevenueBase identified 57 company matches for wastewater disposal services 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?

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

Which city has the most wastewater disposal services?

Ghent leads with 4 company records, followed by Antwerp (3) and Binche (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 1,795 professional contacts with verified work emails tracked across these 57 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.