Company lists · Data refreshed November 2026

Top 22 Tertiary filtration & wastewater reuse system suppliers based in the Netherlands

Name: Tertiary filtration & wastewater reuse system suppliers based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 2, 2026 36 companies tracked

RevenueBase identified 36 company matches for tertiary filtration & wastewater reuse system suppliers associated with the Netherlands as of November 2026 and tracks 641 professional contacts across them, including 383 with verified work emails. Zoeterwoude is the largest hub.

This list covers company matches for tertiary filtration & wastewater reuse system suppliers associated with the Netherlands, 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

36Companies

641Contacts tracked

383Verified emails

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The 22 largest tertiary filtration & wastewater reuse system suppliers based in the Netherlands

Ranked by team size

Top 22 of 36 company matches for tertiary filtration & wastewater reuse system suppliers based in the Netherlands, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Colubris	Exact match	Winterswijk, NetherlandsHQ recorded Nov 2, 2026	51-200	97 contacts →
	Exact match “Colubris is a specialist in innovative solutions for (waste)water treatment, waste separation and bioresources.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2	RWB Water	Exact match	Almelo, NetherlandsHQ recorded Nov 2, 2026	51-200	88 contacts →
	Exact match “RWB Water is a multidisciplinary organisation with extra know how in the field of water treatment.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3	Logisticon Water Treatment	Exact match	Groot-ammers, NetherlandsHQ recorded Nov 2, 2026	51-200	78 contacts →
	Exact match “Logisticon Water Treatment designs and constructs complete water treatment installations for the preparation of drinking and process water, and for the treatment of communal and…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4	Lenntech Water Treatment Solutions	Exact match	Delfgauw, NetherlandsHQ recorded Nov 2, 2026	51-200	74 contacts →
	Exact match “Lenntech Water Treatment Solutions, established in 1993, is a design and manufacturing company situated in The Netherlands, near the Technical University of Delft.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5	Ovivo Holland	Exact match	Zoeterwoude, NetherlandsHQ recorded Nov 2, 2026	51-200	47 contacts →
	Exact match “Water is leven.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6	Bosman Watermanagement B.V	Exact match	Piershil, NetherlandsHQ recorded Nov 2, 2026	51-200	40 contacts →
	Exact match “For over 90 years Bosman Watermanagement has been recognized for it's expertise in water management; including wind watermills, small pumping units, large capacity pumping…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7	Pureblue Water	Exact match	Kapellebrug, NetherlandsHQ recorded Nov 2, 2026	11-50	25 contacts →
	Exact match “Wastewater treatment \| Water production & reuse \| Sustainable solutions \| Dedicated operations & service \| PureBlue Water is your sustainable and committed partner for…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8	Econvert Water & Energy B.V	Exact match	Heerenveen, NetherlandsHQ recorded Nov 2, 2026	51-200	21 contacts →
	Exact match “Econvert designs and implements technology for the treatment of industrial wastewater & biogas.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9	Wafilin Systems	Exact match	Leeuwarden, NetherlandsHQ recorded Nov 2, 2026	11-50	21 contacts →
	Exact match “We develop circular solutions for your business Wafilin Systems brings over 40 years of experience in designing specialised membrane-based solutions for high-efficiency…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10	Waterstromen B.V	Exact match	Lochem, NetherlandsHQ recorded Nov 2, 2026	11-50	20 contacts →
	Exact match “Waterstromen haalt alles uit uw water!” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11	Dutch Filtration	Exact match	Wormerveer, NetherlandsHQ recorded Nov 2, 2026	11-50	18 contacts →
	Exact match “Dutch Filtration designs and manufactures filtration equipment and filter consumables for oilfield and general industry.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12	Aquacare Europe B.V	Exact match	's-hertogenbosch, NetherlandsHQ recorded Nov 2, 2026	11-50	17 contacts →
	Exact match “Aquacare ontwerpt, bouwt, implementeert en onderhoudt systemen voor waterbehandeling.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13	Dutch Clean Tech	Exact match	Heerhugowaard, NetherlandsHQ recorded Nov 2, 2026	11-50	14 contacts →
	Exact match “We have been at the forefront of innovation for decades, providing advanced water and wastewater treatment solutions that help industries protect natural resources and achieve…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14	Hydrobusiness	Exact match	Breda, NetherlandsHQ recorded Nov 2, 2026	11-50	12 contacts →
	Exact match “HydroBusiness verzorgt zuiveringen op maat voor de aanlevering van water, het zuiveren van industrieel afvalwater en het hergebruik van water.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15	ATB Nederland	Exact match	Steenwijk, NetherlandsHQ recorded Nov 2, 2026	1-10	5 contacts →
	Exact match “ATB nederland is a firm with a broad experience in wastewatertreatment and industrial procestechnology.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16	Bluecon International BV	Exact match	Spankeren, NetherlandsHQ recorded Nov 2, 2026	1-10	5 contacts →
	Exact match “Bluecon engineers developed a compact system for decentralized treatment of municipal wastewater.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17	Afvalwatertechniek NB Milieu BV	Exact match	Baexem, NetherlandsHQ recorded Nov 2, 2026	1-10	4 contacts →
	Exact match “Afvalwatertechniek.nl Afvalwater -opvang-behandeling en -recycling voor MKB en Industrie Biologische, chemische en fysische waterzuivering Olieafscheiders, vetafscheiders…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18	Geonwater BV	Exact match	Tilburg, NetherlandsHQ recorded Nov 2, 2026	1-10	4 contacts →
	Exact match “Innovative supplier of water treatment equipment, plant and services for clean water applications since 1980.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19	Biomicrobe	Exact match	Biezenmortel, NetherlandsHQ recorded Nov 2, 2026	11-50	4 contacts →
	Exact match “Biomicrobe designs, develops, produces, and integrates state-of-the-art custom built water treatment systems for multiple markets.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20	Hydrobusiness	Exact match	Breda, NetherlandsHQ recorded Nov 2, 2026	1-10	3 contacts →
	Exact match “HydroBusiness verzorgt zuiveringen op maat voor de aanlevering van water, het zuiveren van industrieel afvalwater en het hergebruik van water.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21	Engeldot Water	Exact match	Hoogeveen, NetherlandsHQ recorded Nov 2, 2026	1-10	3 contacts →
	Exact match “Engeldot International, specialists in water and sustainable energy Supplier of high efficiency drinkwatersystems and high efficiency wastewater treatment systems for…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22	Grünbeck Water Treatment B.V	Exact match	Oldenzaal, NetherlandsHQ recorded Nov 2, 2026	501-1,000	1 contacts →
	Exact match “For many years, Grünbeck has been one of the most successful and most reputable companies for water treatment in Europe.” Recorded in the RevenueBase company graph · Nov 2, 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 “tertiary filtration & wastewater reuse system suppliers”. 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 22 of 36 tertiary filtration & wastewater reuse system suppliers based in the Netherlands

See the full list, filter by size, metro and specialty, and access 383 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Nov 2, 2026

59.8%Verified-email coverage

17.8Average contacts per company

11-50Median size (employees)

5.6%Largest-city concentration · Zoeterwoude

Nov 2, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 36 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 the Netherlands 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 383 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 the Netherlands?

RevenueBase identified 36 company matches for tertiary filtration & wastewater reuse system suppliers associated with the Netherlands 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?

Colubris 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?

Zoeterwoude leads with 2 company records, followed by Ag (1) and Al (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 383 professional contacts with verified work emails tracked across these 36 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.