Company lists · Data refreshed November 2026

Top 17 Tertiary filtration & wastewater reuse system suppliers based in Belgium

RevenueBase identified 28 company matches for tertiary filtration & wastewater reuse system suppliers associated with Belgium as of November 2026 and tracks 759 professional contacts across them, including 247 with verified work emails. Mechelen is the largest hub.

This list covers company matches for tertiary filtration & wastewater reuse system 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 November 2, 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 2, 2026 How this list was built
28Companies
759Contacts tracked
247Verified emails
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The 17 largest tertiary filtration & wastewater reuse system suppliers based in Belgium

Ranked by team size
Top 17 of 28 company matches for tertiary filtration & wastewater reuse system suppliers based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchMouscron, BelgiumHQ recorded Nov 2, 2026n/a266 contacts →

Exact match

“Micron, part of the Pollet Water Group (PWG), offers domestic and industrial water treatment solutions throughout Europe.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchDeinze, BelgiumHQ recorded Nov 2, 2026201-500116 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchBruges, BelgiumHQ recorded Nov 2, 202651-200115 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 · Nov 2, 2026 · View company records in RevenueBase
4Exact matchSprimont, BelgiumHQ recorded Nov 2, 202611-5034 contacts →

Exact match

“Notre métier En tant qu'ensemblier, nous fournissons des installations techniques 'clés en main'.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchAs, BelgiumHQ recorded Nov 2, 202611-5032 contacts →

Exact match

“Water reuse is the future.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchPoperinge, BelgiumHQ recorded Nov 2, 202611-5021 contacts →

Exact match

“Dimm est spécialisé dans le domaine des technologies du traitement de l’eau.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchHeist-op-den-berg, BelgiumHQ recorded Nov 2, 202611-5020 contacts →

Exact match

“Nuoro specializes in advanced wastewater treatment, water reuse technologies and bio-energy.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchSint-katelijne Waver, BelgiumHQ recorded Nov 2, 202611-5020 contacts →

Exact match

“Welcome to the AAQUA page!”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchBrussels, BelgiumHQ recorded Nov 2, 2026201-50014 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 2, 2026 · View company records in RevenueBase
10Exact matchHalle, BelgiumHQ recorded Nov 2, 202611-507 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchDuffel, BelgiumHQ recorded Nov 2, 20261-106 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 2, 2026 · View company records in RevenueBase
12Exact matchSchoten, BelgiumHQ recorded Nov 2, 20261-104 contacts →

Exact match

“Filtratie en meer.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchBeerse, BelgiumHQ recorded Nov 2, 20261-104 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchJabbeke, BelgiumHQ recorded Nov 2, 20261-104 contacts →

Exact match

“Hoewel drinkwater nog steeds een betaalbare grondstof is in vergelijking met hoe waardevol en schaars het wordt, is de trend van stijgende drinkwaterprijzen een oproep om uw…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchLokeren, BelgiumHQ recorded Nov 2, 202611-503 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 2, 2026 · View company records in RevenueBase
16Exact matchSint-truiden, BelgiumHQ recorded Nov 2, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchGhent, BelgiumHQ recorded Nov 2, 20261-101 contacts →

Exact match

“Wastewater Treatment.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 17 of 28 tertiary filtration & wastewater reuse system suppliers based in Belgium

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Tertiary filtration & wastewater reuse system suppliers based in Belgium at a glance

As of Nov 2, 2026
32.5%Verified-email coverage
27.1Average contacts per company
11-50Median size (employees)
7.1%Largest-city concentration · Mechelen
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
12
51-200
1
201-500
3
501-1,000
1
1,001-5,000
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 28 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 “tertiary filtration & wastewater reuse system 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 247 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 2, 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 “tertiary filtration & wastewater reuse system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tertiary filtration & wastewater reuse system suppliers are there based in Belgium?

RevenueBase identified 28 company matches for tertiary filtration & wastewater reuse system suppliers 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?

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

Which city has the most tertiary filtration & wastewater reuse system suppliers?

Mechelen leads with 2 company records, followed by Antwerp (1) and Beerse (1).

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 247 professional contacts with verified work emails tracked across these 28 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 2, 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.