Company lists · Data refreshed November 2026

Top 25 Sanitation engineering services based in the Netherlands

RevenueBase identified 269 company matches for sanitation engineering services associated with the Netherlands as of November 2026 and tracks 8,208 professional contacts across them, including 4,523 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for sanitation engineering services 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 1, 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 1, 2026 How this list was built
269Companies
8,208Contacts tracked
4,523Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest sanitation engineering services based in the Netherlands

Ranked by team size
Top 25 of 269 company matches for sanitation engineering services based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchDeventer, NetherlandsHQ recorded Nov 1, 20261,001-5,0001,784 contacts →

Exact match

“As an engineering and consultancy firm, we advise and help clients all over the world in resolving today’s complex challenges.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchHeerenveen, NetherlandsHQ recorded Nov 1, 20261,001-5,0001,439 contacts →

Exact match

“Antea Group is het thuis van 1800 trotse ingenieurs en adviseurs.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchDoetinchem, NetherlandsHQ recorded Nov 1, 20261,001-5,000578 contacts →

Exact match

“Founded in 1904, Nijhuis Saur Industries provides solid and adaptive solutions for sustainable and resilient water use, energy- and resource recovery.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchOpheusden, NetherlandsHQ recorded Nov 1, 2026501-1,000452 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchBreda, NetherlandsHQ recorded Nov 1, 2026501-1,000386 contacts →

Exact match

“We are one of the world’s leading professional services firms, uniting our engineering, advisory and science-based expertise to shape communities to advance humanity.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact match’s-hertogenbosch, NetherlandsHQ recorded Nov 1, 2026501-1,000264 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchDen Ham, NetherlandsHQ recorded Nov 1, 2026201-500251 contacts →

Exact match

“Al 60 jaar houdt Roelofs zich bezig met de (her)inrichting van openbare ruimte.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchVianen, NetherlandsHQ recorded Nov 1, 2026201-500224 contacts →

Exact match

“Wij zijn Nebest: een onafhankelijk ingenieurs-/adviesbureau, gespecialiseerd in inspectie, diepgaand technisch onderzoek en advies maar ook projectmanagement in de bouw, infra…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchPoeldijk, NetherlandsHQ recorded Nov 1, 2026201-500114 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 1, 2026 · View company records in RevenueBase
10Exact matchGlimmen, NetherlandsHQ recorded Nov 1, 202651-200106 contacts →

Exact match

“WLN is een onafhankelijk partner in onderzoek en advies voor drink, industrie- en afvalwater.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchHaarlem, NetherlandsHQ recorded Nov 1, 202651-200103 contacts →

Exact match

“Het Waterlaboratorium is een zelfstandig opererend semipubliek bedrijf met drie sterke aandeelhouders: Dunea Duin en Water, PWN Waterleidingbedrijf Noord-Holland en Waternet…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchDiemen, NetherlandsHQ recorded Nov 1, 202651-20087 contacts →

Exact match

“At Flux Partners, you'll be part of a team of entrepreneurial and experienced specialists serving clients in the infrastructure, energy, water, industry, and government sectors.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchLeeuwarden, NetherlandsHQ recorded Nov 1, 202651-20077 contacts →

Exact match

“Bureau Schmidt helpt bij het realiseren van complexe vraagstukken van begin tot eind.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchRosmalen, NetherlandsHQ recorded Nov 1, 202651-20070 contacts →

Exact match

“Wagemaker is a Dutch independant engineering firm in the field of public infrastructure.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchUtrecht, NetherlandsHQ recorded Nov 1, 202651-20067 contacts →

Exact match

“Nelen & Schuurmans is a water management consultancy & IT company.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchVeghel, NetherlandsHQ recorded Nov 1, 202651-20060 contacts →

Exact match

“Kanters is specialist op het gebied van afvalwatertechniek en infratechniek.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchWoerden, NetherlandsHQ recorded Nov 1, 202651-20058 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 · Nov 1, 2026 · View company records in RevenueBase
18Exact matchRotterdam, NetherlandsHQ recorded Nov 1, 202651-20057 contacts →

Exact match

“Rotterdam Engineering is een toonaangevend ingenieurs- en adviesbureau met een specialisatie in de ontwikkeling en realisatie van ondergrondse transportleidingsystemen.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchSchagen, NetherlandsHQ recorded Nov 1, 202651-20052 contacts →

Exact match

“Prommenz is een jong, snelgroeiend advies- en ingenieursbureau uit de kop van Noord-Holland.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchValkenswaard, NetherlandsHQ recorded Nov 1, 202611-5050 contacts →

Exact match

“Wat wij buiten doen komt binnen.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchBalk, NetherlandsHQ recorded Nov 1, 202651-20049 contacts →

Exact match

“Mous Waterbeheer is een dynamisch en innovatief bedrijf wat onder leiding van directeur/eigenaar Hidde Kriele, toonaangevend en veelzijdig is in ontwerp, realisatie, renovatie van…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchNaaldwijk, NetherlandsHQ recorded Nov 1, 202651-20048 contacts →

Exact match

“Waalpartners is dé integrale adviserend partner in civiele techniek met duurzame en data-gedreven oplossingen.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchDrachten, NetherlandsHQ recorded Nov 1, 202651-20044 contacts →

Exact match

“Ingenieursbureau Boorsma is een advies- en ingenieursbureau dat opdrachten uitvoert binnen de branches “bouw en civiel” en “milieu en geologie”.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchPiershil, NetherlandsHQ recorded Nov 1, 202651-20040 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 1, 2026 · View company records in RevenueBase
25Exact matchAlmere, NetherlandsHQ recorded Nov 1, 202651-20040 contacts →

Exact match

“INPARK is een ingenieursbureau dat kennis levert op het gebied van advisering en uitvoering in o.a.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 269 sanitation engineering services based in the Netherlands

See the full list, filter by size, metro and specialty, and access 4,523 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Sanitation engineering services based in the Netherlands at a glance

As of Nov 1, 2026
55.1%Verified-email coverage
30.5Average contacts per company
1-10Median size (employees)
1.9%Largest-city concentration · Rotterdam
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
141
11-50
70
51-200
42
201-500
5
501-1,000
6
1,001-5,000
5

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 269 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 “sanitation engineering services” 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 4,523 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 1, 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 “sanitation engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sanitation engineering services are there based in the Netherlands?

RevenueBase identified 269 company matches for sanitation engineering services 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?

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

Which city has the most sanitation engineering services?

Rotterdam leads with 5 company records, followed by Alkmaar (4) and Amersfoort (4).

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 4,523 professional contacts with verified work emails tracked across these 269 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 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 269 sanitation engineering services based in the Netherlands. Start with a free account, no credit card.

Download this list →

Related lists

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.