Company lists · Data refreshed September 2026

Top 25 Municipal water system contractors based in the Netherlands

Name: Municipal water system contractors based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 50 companies tracked

RevenueBase identified 50 municipal water system contractors headquartered in the Netherlands as of September 2026 and tracks 1,966 professional contacts across them, including 1,068 with verified work emails. Opheusden is the largest hub.

This list covers municipal water system contractors headquartered in the Netherlands, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

50Companies

1,966Contacts tracked

1,068Verified emails

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The 25 largest municipal water system contractors based in the Netherlands

Ranked by team size

Top 25 of 50 municipal water system contractors based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to municipal water system contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Evides Waterbedrijf	Indirect evidence	Rotterdam, NetherlandsHQ checked Sep 17, 2026	501-1,000	753 contacts →
	Indirect evidence “Duurzaam, innovatief en in verbinding met de omgeving; zo werkt Evides Waterbedrijf.” Source: RevenueBase Database · checked Sep 17, 2026
2	GMB	Indirect evidence	Opheusden, NetherlandsHQ checked Sep 17, 2026	501-1,000	435 contacts →
	Indirect evidence “Al ruim een halve eeuw zetten we ons in voor duurzame oplossingen op het gebied van waterkwaliteit, waterveiligheid, bio-energie en industriële bouw en infra.” Source: RevenueBase Database · checked Sep 17, 2026
3	Verenigde Bedrijven Vandervalk Degroot B.V	Indirect evidence	Poeldijk, NetherlandsHQ checked Sep 17, 2026	201-500	114 contacts →
	Indirect evidence “Sinds 1962 is vandervalk+degroot uitgegroeid tot marktleider op het gebied van reiniging, inspectie en renovatie van diverse infrastructuurprojecten.” Source: RevenueBase Database · checked Sep 17, 2026
4	Gebr. VD Donk B.V	Indirect evidence	Oss, NetherlandsHQ checked Sep 17, 2026	11-50	82 contacts →
	Indirect evidence “We staan bekend als een allround aannemer in ondergrondse infrastructuren, op alle gebieden die er zijn.” Source: RevenueBase Database · checked Sep 17, 2026
5	Logisticon Water Treatment	Partial evidence	Groot-ammers, NetherlandsHQ checked Sep 17, 2026	51-200	73 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
6	Rotterdam Engineering	Indirect evidence	Rotterdam, NetherlandsHQ checked Sep 17, 2026	51-200	59 contacts →
	Indirect evidence “Rotterdam Engineering is een toonaangevend ingenieurs- en adviesbureau met een specialisatie in de ontwikkeling en realisatie van ondergrondse transportleidingsystemen.” Source: RevenueBase Database · checked Sep 17, 2026
7	Kanters B.V	Indirect evidence	Veghel, NetherlandsHQ checked Sep 17, 2026	51-200	55 contacts →
	Indirect evidence “Kanters is specialist op het gebied van afvalwatertechniek en infratechniek.” Source: RevenueBase Database · checked Sep 17, 2026
8	Bosman Watermanagement B.V	Partial evidence	Piershil, NetherlandsHQ checked Sep 17, 2026	51-200	40 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
9	VAN Baarsen Buisleidingen B.V	Indirect evidence	Badhoevedorp, NetherlandsHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “Drinkwater uit de kraan was in de jaren vijftig van de vorige eeuw niet vanzelfsprekend.” Source: RevenueBase Database · checked Sep 17, 2026
10	GW Leidingtechniek BV	Indirect evidence	Helmond, NetherlandsHQ checked Sep 17, 2026	11-50	35 contacts →
	Indirect evidence “GW Leidingtechniek BV - voor grondig vakwerk!” Source: RevenueBase Database · checked Sep 17, 2026
11	Spaans Babcock BV	Partial evidence	Balk, NetherlandsHQ checked Sep 17, 2026	51-200	34 contacts →
	Partial evidence “Spaans Babcock has over 125 years of experience in designing and building Water and Wastewater treatment equipment and equipment for Hydropower plants.” Source: RevenueBase Database · checked Sep 17, 2026
12	Aquaco B.V	Indirect evidence	Ede (ede, NetherlandsHQ checked Sep 17, 2026	11-50	29 contacts →
	Indirect evidence “Aquaco was founded in 1978 under the name Barenbrug Beregening B.V.” Source: RevenueBase Database · checked Sep 17, 2026
13	Aannemings- EN Installatiebedrijf Kwakernaak B.V	Indirect evidence	Groot-ammers, NetherlandsHQ checked Sep 17, 2026	51-200	25 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
14	Watertechniek Twente	Partial evidence	Enter, NetherlandsHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “WaterTechniek Twente engineers, supervises and realizes a wide range of projects on the water treatment market.” Source: RevenueBase Database · checked Sep 17, 2026
15	Lenting Techniek BV	Indirect evidence	De Goorn, NetherlandsHQ checked Sep 17, 2026	51-200	16 contacts →
	Indirect evidence “LENTING Techniek BV Is specialist in ontwerpen, realiseren, beheren en onderhouden van sanitair technische installaties.” Source: RevenueBase Database · checked Sep 17, 2026
16	Aquacare Europe B.V	Partial evidence	's-hertogenbosch, NetherlandsHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “Aquacare ontwerpt, bouwt, implementeert en onderhoudt systemen voor waterbehandeling.” Source: RevenueBase Database · checked Sep 17, 2026
17	JOS VAN DER Lubbe Projecten B.V	Indirect evidence	Benthuizen, NetherlandsHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “Jos van der Lubbe Projecten BV is specialist in ondergrondse infrastructuur.” Source: RevenueBase Database · checked Sep 17, 2026
18	VAN Geleuken Energie EN Water	Indirect evidence	Velddriel, NetherlandsHQ checked Sep 17, 2026	1-10	13 contacts →
	Indirect evidence “De landelijke energiebehoefte groeit.” Source: RevenueBase Database · checked Sep 17, 2026
19	Grünbeck Water Treatment B.V	Partial evidence	Oldenzaal, NetherlandsHQ checked Sep 17, 2026	501-1,000	13 contacts →
	Partial evidence “For many years, Grünbeck has been one of the most successful and most reputable companies for water treatment in Europe.” Source: RevenueBase Database · checked Sep 17, 2026
20	Rook Pijpleidingbouw B.V	Indirect evidence	Sint Jansklooster, NetherlandsHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Wij zijn Rook Pijpleidingbouw: specialisten in het ontwerpen, het bouwen en onderhouden van drink- en industriewaterzuiveringen.” Source: RevenueBase Database · checked Sep 17, 2026
21	PK Waterbouw	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “PK Waterbouw is een bedrijf dat kan voortborduren op jarenlange ervaring in de waterbouw.” Source: RevenueBase Database · checked Sep 17, 2026
22	ROY Verstegen B.V	Indirect evidence	Nuland, NetherlandsHQ checked Sep 17, 2026	51-200	8 contacts →
	Indirect evidence “Over Ons: Roy Verstegen B.V.” Source: RevenueBase Database · checked Sep 17, 2026
23	Wetlantec	Partial evidence	Ruinerwold, NetherlandsHQ checked Sep 17, 2026	1-10	7 contacts →
	Partial evidence “At Wetlantec we deliver worldwide sustainable solutions for water.” Source: RevenueBase Database · checked Sep 17, 2026
24	A. HAK Electron BV	Indirect evidence	Hendrik-ido-ambacht, NetherlandsHQ checked Sep 17, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
25	Hafkamp Installatietechniek B.V	Indirect evidence	Apeldoorn, NetherlandsHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: municipal water system contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names municipal water system contractors.
Partial evidence: Its own public description names part of municipal water system contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name municipal water system contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 50 municipal water system contractors based in the Netherlands

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Municipal water system contractors based in the Netherlands at a glance

As of Sep 17, 2026

54.3%Verified-email coverage

39.3Average contacts per company

11-50Median size (employees)

6.0%Largest-city concentration · Opheusden

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 50 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among municipal water system contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the Netherlands whose own description of what they do matches “municipal water system contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names municipal water system contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among municipal water system contractors, and records with no verified work email. Companies headquartered outside Netherlands are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,068 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names municipal water system contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many municipal water system contractors are there based in the Netherlands?

RevenueBase identified 50 municipal water system contractors headquartered in the Netherlands as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Evides Waterbedrijf, headquartered in Rotterdam, tops this list with the largest team on record.

Which city has the most municipal water system contractors?

Opheusden leads with 3 headquartered companies, followed by Alkmaar (2) and Amsterdam (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,068 verified decision-maker contacts tracked across these 50 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.