Company lists · Data refreshed November 2026

Top 25 Wastewater infrastructure contractors based in Belgium

RevenueBase identified 62 company matches for wastewater infrastructure contractors associated with Belgium as of November 2026 and tracks 2,250 professional contacts across them, including 1,258 with verified work emails. Antwerp is the largest hub.

This list covers company matches for wastewater infrastructure contractors 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
62Companies
2,250Contacts tracked
1,258Verified emails
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The 25 largest wastewater infrastructure contractors based in Belgium

Ranked by team size
Top 25 of 62 company matches for wastewater infrastructure contractors 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 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
2Exact 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
3Exact matchHuizingen, BelgiumHQ recorded Nov 6, 2026201-500149 contacts →

Exact match

“ARGEA, nouvelle dénomination de SODRAEP, est une filiale de la SADE (Groupe NGE), implantée en Belgique depuis 1973.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBurcht, BelgiumHQ recorded Nov 6, 2026201-500146 contacts →

Exact match

“Wij bouwen uw voorsprong Van Laere NV, gevestigd te Zwijndrecht (nabij Antwerpen), werd opgericht in 1938.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGhent, BelgiumHQ recorded Nov 6, 2026501-1,000118 contacts →

Exact match

“expertise in drinking water transportation, drinking water distribution and waste water solutions water in specific quality on demand expertise on domestic water-installation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLiège, BelgiumHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“NordiTube Technologies is the leading technology provider for trenchless pipe rehabilitation, with 30+ years partnering with the largest municipalities, engineers, consultants…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchZwevegem, BelgiumHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Persyn is een betrouwbaar, gezond en innovatief bouwbedrijf, gespecialiseerd in industriële en infrastructuurwerken, met waardering voor personeel en aandacht voor klantgerichte…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Conduterra.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Bruggeman-Maes is een specialist in het uitvoeren van infrastructuur, wegenbouw, en rioleringswerken en bezit een ruime ervaring in diverse projecten voor openbare besturen en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRuien, BelgiumHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Wannijn NV is een geregistreerd, multidisciplinair aannemersbedrijf met meer dan 50 jaar ervaring.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchLochristi, BelgiumHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchSt-genesius-rode, BelgiumHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Headquartered in Belgium, ASPAC Technics is an EPC Contractor which specialises in Water and the Environment, designingand constructing state-of-the-art systems worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchZedelgem, BelgiumHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Van funderingswerken tot rioleringen, wij leggen de basis voor uw visie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchThimister, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“IV.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMaldegem, BelgiumHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Aannemingen De Witte bvba (050 71 28 72): wegenbouw, rioleringswerken, glijbekisting, wegenbeton, maaiwerken, waterwerken, grondwerken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMerelbeke, BelgiumHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Novotec bv designs, constructs and realizes projects in waste water treatment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLokeren, BelgiumHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Waterdichte oplossingen, goed voor mens en milieu Water is een kostbaar goed, essentieel voor al het leven op aarde.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWuustwezel, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Hydrotechnic werkt zeer nauw en gestructureerd samen met haar zusterbedrijf BelleAqua.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBeveren, 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
23Exact matchGrobbendonk, BelgiumHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“Een netwerk van leidingen Wij bieden een globale oplossing voor al uw ondergrondse nutsinfrastructuur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchErpe-mere, BelgiumHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Grondwerken, rioleringswerken, totale omgevingsaanleg en onderhoudswerken van bestaande infrastructuur: Dries De Waele BV is de partner bij uitstek voor al uw buitenwerken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Since 40 years, Kanalis offers all round services to individuals, property manager and facility managers alike.”

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

Showing 25 of 62 wastewater infrastructure contractors based in Belgium

See the full list, filter by size, metro and specialty, and access 1,258 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wastewater infrastructure contractors based in Belgium at a glance

As of Nov 6, 2026
55.9%Verified-email coverage
36.3Average contacts per company
11-50Median size (employees)
8.1%Largest-city concentration · Antwerp
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
25
51-200
7
201-500
4
501-1,000
2
1,001-5,000
2

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 62 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 infrastructure contractors” 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 1,258 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 infrastructure contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wastewater infrastructure contractors are there based in Belgium?

RevenueBase identified 62 company matches for wastewater infrastructure contractors 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?

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

Which city has the most wastewater infrastructure contractors?

Antwerp leads with 5 company records, followed by Ghent (3) and Lokeren (3).

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 1,258 professional contacts with verified work emails tracked across these 62 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.