Company lists · Data refreshed November 2026

Top 14 Secondary treatment system providers based in the Netherlands

RevenueBase identified 27 company matches for secondary treatment system providers associated with the Netherlands as of November 2026 and tracks 477 professional contacts across them, including 229 with verified work emails. Sneek is the largest hub.

This list covers company matches for secondary treatment system providers 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 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
27Companies
477Contacts tracked
229Verified emails
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The 14 largest secondary treatment system providers based in the Netherlands

Ranked by team size
Top 14 of 27 company matches for secondary treatment system providers based in the Netherlands, 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 matchAlmelo, NetherlandsHQ recorded Nov 6, 202651-20091 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 6, 2026 · View company records in RevenueBase
2Exact matchGroot-ammers, NetherlandsHQ recorded Nov 6, 202651-20080 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 6, 2026 · View company records in RevenueBase
3Exact matchSneek, NetherlandsHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Landustrie's basis was laid around 1913.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPiershil, NetherlandsHQ recorded Nov 6, 202651-20041 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 6, 2026 · View company records in RevenueBase
5Exact matchHeerenveen, NetherlandsHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Econvert designs and implements technology for the treatment of industrial wastewater & biogas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKapellebrug, NetherlandsHQ recorded Nov 6, 202611-5026 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 6, 2026 · View company records in RevenueBase
7Exact matchLochem, NetherlandsHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Waterstromen haalt alles uit uw water!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact match's-hertogenbosch, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Aquacare ontwerpt, bouwt, implementeert en onderhoudt systemen voor waterbehandeling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact match’s-hertogenbosch, NetherlandsHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“HydroThane is a group of companies specialized in industrial waste water treatment, water recycling, solid waste digestion and biogas treatment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSteenwijk, NetherlandsHQ recorded Nov 6, 20261-105 contacts →

Exact match

“ATB nederland is a firm with a broad experience in wastewatertreatment and industrial procestechnology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBaexem, NetherlandsHQ recorded Nov 6, 20261-104 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 6, 2026 · View company records in RevenueBase
12Exact matchTilburg, NetherlandsHQ recorded Nov 6, 20261-104 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 6, 2026 · View company records in RevenueBase
13Exact matchBiezenmortel, NetherlandsHQ recorded Nov 6, 202611-504 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 6, 2026 · View company records in RevenueBase
14Exact matchHilversum, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Consultancy in the development of solutions and optimization for your wastewater related systems.”

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

Showing 14 of 27 secondary treatment system providers based in the Netherlands

See the full list, filter by size, metro and specialty, and access 229 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Secondary treatment system providers based in the Netherlands at a glance

As of Nov 6, 2026
48.0%Verified-email coverage
17.7Average contacts per company
11-50Median size (employees)
7.4%Largest-city concentration · Sneek
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
7
51-200
7

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 27 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 “secondary treatment system providers” 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 229 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 “secondary treatment system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many secondary treatment system providers are there based in the Netherlands?

RevenueBase identified 27 company matches for secondary treatment system providers 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?

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

Which city has the most secondary treatment system providers?

Sneek leads with 2 company records, followed by Ag (1) and Amsterdam (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 229 professional contacts with verified work emails tracked across these 27 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.