Company lists · Data refreshed November 2026

Top 18 Sanitary engineering companies based in Belgium

RevenueBase identified 46 company matches for sanitary engineering companies associated with Belgium as of November 2026 and tracks 616 professional contacts across them, including 339 with verified work emails. Ghent is the largest hub.

This list covers company matches for sanitary engineering companies 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
46Companies
616Contacts tracked
339Verified emails
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The 18 largest sanitary engineering companies based in Belgium

Ranked by team size
Top 18 of 46 company matches for sanitary engineering companies 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 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
2Exact 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
3Exact matchRoeselare, BelgiumHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Vertrekkende van ons uitgebreid archief en gelet op onze 50-jarige ervaring met allerhande projecten van riolering, wegenis, waterbeheersing en andere infrastructuur proberen wij…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPlancenoit, BelgiumHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Bureau d'études en infrastructure (voirie, égouttage, lotissement, assainissement, aménagement d'espaces publics et paysagers.) au service des administrations publiques et privées”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLouveigné, BelgiumHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Gesplan est un bureau d’études d’ingénierie spécialisé dans différents domaines de la construction : génie civil, bâtiment, infrastructure, voiries, assainissement des eaux et des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact 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
8Exact 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
9Exact 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
10Exact 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
11Exact matchJette, BelgiumHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Entreprise spécialisée dans l'installation d’équipements sanitaires pour les immeubles à appartements, bureaux, hôtels et autres.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchVedrin, BelgiumHQ recorded Nov 6, 202611-503 contacts →

Exact match

“SHER Ingénieurs-Conseils is a partner combining the expertise in engineering and the desire for sustainable development in its realizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchSint-truiden, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBree, BelgiumHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Vliegen NV is jouw specialist in sanitaire oplossingen voor totaalprojecten zoals ziekenhuizen, scholen, sociale woonwijken, kantoorgebouwen, enz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAverbode, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Zelfreinigende sanitaire units en watertanken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLokeren, BelgiumHQ recorded Nov 6, 2026n/a1 contacts →

Exact match

Recorded description not available.

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

Showing 18 of 46 sanitary engineering companies based in Belgium

See the full list, filter by size, metro and specialty, and access 339 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sanitary engineering companies based in Belgium at a glance

As of Nov 6, 2026
55.0%Verified-email coverage
13.4Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · Ghent
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
21
51-200
3
201-500
1
501-1,000
1
10001+
1

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 46 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 “sanitary engineering companies” 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 339 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 “sanitary engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sanitary engineering companies are there based in Belgium?

RevenueBase identified 46 company matches for sanitary engineering companies 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?

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

Which city has the most sanitary engineering companies?

Ghent leads with 2 company records, followed by Lochristi (2) and Wetteren (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 339 professional contacts with verified work emails tracked across these 46 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.