Company lists · Data refreshed November 2026

Top 25 Wastewater system maintenance companies based in the Netherlands

RevenueBase identified 82 company matches for wastewater system maintenance companies associated with the Netherlands as of November 2026 and tracks 1,239 professional contacts across them, including 472 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for wastewater system maintenance companies 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
82Companies
1,239Contacts tracked
472Verified emails
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The 25 largest wastewater system maintenance companies based in the Netherlands

Ranked by team size
Top 25 of 82 company matches for wastewater system maintenance companies 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 match’s-hertogenbosch, NetherlandsHQ recorded Nov 6, 2026501-1,000275 contacts →

Exact match

“Van der Velden Rioleringsbeheer is in haar branche Nederlands grootste professionele dienstverlener.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 2026201-500183 contacts →

Exact match

“RRS Nederland BV is in Nederland dé specialist op het gebied van ontstoppen, reinigen, inspecteren en lokaliseren van afvoerleidingen in elke denkbare afmeting en heeft in ruim 50…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPoeldijk, NetherlandsHQ recorded Nov 6, 2026201-500118 contacts →

Exact match

“Sinds 1962 is vandervalk+degroot uitgegroeid tot marktleider op het gebied van reiniging, inspectie en renovatie van diverse infrastructuurprojecten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEde, NetherlandsHQ recorded Nov 6, 2026201-500100 contacts →

Exact match

“Afvalinzameling, straat- en rioolreiniging, gladheidbestrijding, plaagdierbestrijding of containerverhuur, ACV maakt er werk van.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMaastricht, NetherlandsHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Een goed werkend riool behoort tot één van de primaire levensbehoeften.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGemeente Rotterdam, NetherlandsHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Over the past three decades, Nature Group has been a hub of innovation for maritime, offshore and industrial waste treatment and cleaning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchDelft, NetherlandsHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Zegwaard werkt voor een diverse groep van klanten, die voor een groot deel bestaat uit horecagelegenheden, VvE’s, woningbouwcorporaties, bedrijven en particulieren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWaalwijk, NetherlandsHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“BekkerLaGram is producent en distributeur van materieel voor afvalinzameling, industriële reiniging, rioolreiniging en wegdekreiniging.”

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

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWehl, NetherlandsHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Al 35 jaar is Te Kloeze Riooltechniek dé specialist in riooltechniek in de Achterhoek en Liemers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNijmegen, NetherlandsHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Met de jarenlange ervaring van Weijers Riooltechniek is ons bedrijf inmiddels een begrip geworden in Nijmegen en omgeving.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSliedrecht, NetherlandsHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Rioolreiniging, rioolonderzoek dmv camera-inspectie, kolkenreiniging (met GPS-registratie), straatvegen mbv wagens, het uitvoeren van deelreparaties en relining van het afpersen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHeino, NetherlandsHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Jaarlijks kiezen meer dan tienduizend mensen voor de zekerheid van de 24-uurservice van Zeker en Mobiel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchZevenbergen, NetherlandsHQ recorded Nov 6, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWerkendam, NetherlandsHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Groeneveld Riooltechniek B.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVolkel, NetherlandsHQ recorded Nov 6, 202611-508 contacts →

Exact match

“NieuwCo is een jong en dynamisch bedrijf met 35+ medewerkers en viert bijna haar 10 jarig bestaan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRoermond, NetherlandsHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Waterschapsbedrijf Limburg produceert gezuiverd afvalwater en doet dit door het afvalwater te transporteren en te zuiveren en ontwaterd slib te drogen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTilburg, NetherlandsHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBelfeld, NetherlandsHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Stinissen Service biedt een snelle oplossing voor al uw rioolproblemen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEpe, NetherlandsHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBeinsdorp, NetherlandsHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Wat op 1 november 1969 als een eenmanszaak begon, is uitgegroeid tot een bedrijf met meer dan 50 gemotiveerde en bekwame medewerkers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAndijk, NetherlandsHQ recorded Nov 6, 202611-505 contacts →

Exact match

“24/7 rioolbeheer”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact 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
25Exact matchHaarlem, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“EnviroChemie – water- en afvalwaterbehandeling voor de industrie Onze ingenieurs en wetenschappers ontwerpen, bouwen, onderhouden en geven advies”

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

Showing 25 of 82 wastewater system maintenance companies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 472 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wastewater system maintenance companies based in the Netherlands at a glance

As of Nov 6, 2026
38.1%Verified-email coverage
15.1Average contacts per company
11-50Median size (employees)
2.4%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
26
51-200
12
201-500
4
501-1,000
2

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 82 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 “wastewater system maintenance 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 472 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 system maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wastewater system maintenance companies are there based in the Netherlands?

RevenueBase identified 82 company matches for wastewater system maintenance companies 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?

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

Which city has the most wastewater system maintenance companies?

Amsterdam leads with 2 company records, followed by Bx (2) and Groningen (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 472 professional contacts with verified work emails tracked across these 82 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.