Company lists · Data refreshed October 2026

Top 25 Building water systems contractors based in the Netherlands

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

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 170 companies tracked

RevenueBase identified 170 company matches for building water systems contractors associated with the Netherlands as of October 2026 and tracks 1,087 professional contacts across them, including 479 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for building water systems contractors 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 October 9, 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 Oct 9, 2026 How this list was built

170Companies

1,087Contacts tracked

479Verified emails

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The 25 largest building water systems contractors based in the Netherlands

Ranked by team size

Top 25 of 170 company matches for building water systems contractors based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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	RWB Water	Exact match	Almelo, NetherlandsHQ recorded Oct 9, 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 · Oct 9, 2026 · View company records in RevenueBase
2	Lubron Waterbehandeling B.V	Exact match	Oosterhout, NetherlandsHQ recorded Oct 9, 2026	51-200	63 contacts →
	Exact match “Iedere toepassing van water vraagt om een specialistische blik op alle aspecten van het watergebruik.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Sanitair Installatie Hoogendoorn BV	Exact match	Woerden, NetherlandsHQ recorded Oct 9, 2026	51-200	58 contacts →
	Exact match “Als Sanitair Installatiebedrijf houdt Hoogendoorn zich bezig met het adviseren, ontwerpen en installeren van systemen voor watervoorziening, afvoertechniek, brandbeveiliging…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Lotec B.V	Exact match	Eindhoven, NetherlandsHQ recorded Oct 9, 2026	51-200	44 contacts →
	Exact match “Water and Lotec.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Bosman Watermanagement B.V	Exact match	Piershil, NetherlandsHQ recorded Oct 9, 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 · Oct 9, 2026 · View company records in RevenueBase
6	DE Graaf Installaties B.V	Exact match	Bunschoten, NetherlandsHQ recorded Oct 9, 2026	51-200	32 contacts →
	Exact match “Ons bedrijf “De Graaf Installaties B.V.” is in 1936 opgericht in Bunschoten-Spakenburg.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Zondervan Groep	Exact match	Rhoon, NetherlandsHQ recorded Oct 9, 2026	51-200	32 contacts →
	Exact match “Zondervan Groep is een w-installatiebedrijf.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Bogro Snelrewaard BV	Exact match	Snelrewaard, NetherlandsHQ recorded Oct 9, 2026	51-200	30 contacts →
	Exact match “Bogro Snelrewaard B.V.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Heluto BV	Exact match	Diever, NetherlandsHQ recorded Oct 9, 2026	51-200	29 contacts →
	Exact match “Onze passie: meer comfort, minder energie.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Aquaco B.V	Exact match	Ede (ede, NetherlandsHQ recorded Oct 9, 2026	11-50	28 contacts →
	Exact match “Aquaco was founded in 1978 under the name Barenbrug Beregening B.V.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	Aannemings- EN Installatiebedrijf Kwakernaak B.V	Exact match	Groot-ammers, NetherlandsHQ recorded Oct 9, 2026	51-200	26 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Visser's Installatiebedrijf B.V	Exact match	Rotterdam, NetherlandsHQ recorded Oct 9, 2026	11-50	24 contacts →
	Exact match “Sinds de oprichting in 1921 is Visser's Installatiebedrijf B.V.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	VAN Heugten Baddesign & Installatie	Exact match	Gemert, NetherlandsHQ recorded Oct 9, 2026	51-200	18 contacts →
	Exact match “Wat Eurobad was is nu 'Van Heugten Baddesign & Van Heugten Installatie''.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Zuid Nederlands Installatiebedrijf BV	Exact match	Berkel, NetherlandsHQ recorded Oct 9, 2026	11-50	18 contacts →
	Exact match “Gevestigd in het hart van Brabant is Zuid Nederlands Installatiebedrijf bv (ZNI) een gedegen partner op het gebied van loodgieterswerk, sanitair en verwarmingsinstallaties in de…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	Lenting Techniek BV	Exact match	De Goorn, NetherlandsHQ recorded Oct 9, 2026	51-200	17 contacts →
	Exact match “LENTING Techniek BV Is specialist in ontwerpen, realiseren, beheren en onderhouden van sanitair technische installaties.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	P.H. Frauenfelder B.V. Loodgieters, Installatie- & Daktechniek	Exact match	's-gravenhage (the Hague), NetherlandsHQ recorded Oct 9, 2026	11-50	17 contacts →
	Exact match “P.H.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Aquacare Europe B.V	Exact match	's-hertogenbosch, NetherlandsHQ recorded Oct 9, 2026	11-50	17 contacts →
	Exact match “Aquacare ontwerpt, bouwt, implementeert en onderhoudt systemen voor waterbehandeling.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Dickhoff Installaties B.V Onderdeel VAN Dickhoff Onderhoud B.V	Exact match	Rotterdam, NetherlandsHQ recorded Oct 9, 2026	11-50	15 contacts →
	Exact match “Dickhoff Installaties is een jong, dynamisch installatiebedrijf waar naast de klant, kwaliteit bovenaan staat.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Aqualon VAN Zutphen Installatietechniek B.V	Exact match	Eersel, NetherlandsHQ recorded Oct 9, 2026	11-50	14 contacts →
	Exact match “Morgen is een mooie dag.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Rook Pijpleidingbouw B.V	Exact match	Sint Jansklooster, NetherlandsHQ recorded Oct 9, 2026	11-50	14 contacts →
	Exact match “Wij zijn Rook Pijpleidingbouw: specialisten in het ontwerpen, het bouwen en onderhouden van drink- en industriewaterzuiveringen.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Waterwel B.V	Exact match	Barneveld, NetherlandsHQ recorded Oct 9, 2026	11-50	12 contacts →
	Exact match “Water is ons vak, daar beleven we iedere dag plezier aan.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Installatiebedrijf Wiel Coolen BV	Exact match	Nederweert, NetherlandsHQ recorded Oct 9, 2026	11-50	12 contacts →
	Exact match “Installatiebedrijf Wiel Coolen is met ruim 35 medewerkers werkzaam in nieuwbouw, renovatie én onderhoud.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Installatiebedrijf Adams	Exact match	Roosendaal, NetherlandsHQ recorded Oct 9, 2026	11-50	12 contacts →
	Exact match “INSTALLATIEBEDRIJF ADAMS Het adres voor al uw installaties.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Loodgieters EN Installatiebedrijf J.N. Jonker BV	Exact match	Zaandam, NetherlandsHQ recorded Oct 9, 2026	11-50	12 contacts →
	Exact match “U kunt bij ons terecht voor alle werkzaamheden op het gebied van sanitair, water en gasinstallaties, riolering, cv installaties, zinken dak- en gevelbekleding en dakbedekking.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Dbi-Techniek B.V	Exact match	Haaften, NetherlandsHQ recorded Oct 9, 2026	11-50	11 contacts →
	Exact match “Bij DBI-Techniek staat techniek in dienst van de klant, nooit andersom.” Recorded in the RevenueBase company graph · Oct 9, 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 “building water systems contractors”. 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 25 of 170 building water systems contractors based in the Netherlands

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Building water systems contractors based in the Netherlands at a glance

As of Oct 9, 2026

44.1%Verified-email coverage

6.4Average contacts per company

11-50Median size (employees)

2.4%Largest-city concentration · Amsterdam

Oct 9, 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 170 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 “building water systems contractors” 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 479 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 October 9, 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 “building water systems contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building water systems contractors are there based in the Netherlands?

RevenueBase identified 170 company matches for building water systems contractors associated with the Netherlands as of October 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 building water systems contractors?

Amsterdam leads with 4 company records, followed by Epe (3) and Alkmaar (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 479 professional contacts with verified work emails tracked across these 170 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 October 9, 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.