Company lists · Data refreshed September 2026

Top 25 Water infrastructure consulting firms based in the Netherlands

RevenueBase identified 465 company matches for water infrastructure consulting firms associated with the Netherlands as of September 2026 and tracks 13,043 professional contacts across them, including 6,580 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for water infrastructure consulting firms 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 September 29, 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 Sep 29, 2026 How this list was built
465Companies
13,043Contacts tracked
6,580Verified emails
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The 25 largest water infrastructure consulting firms based in the Netherlands

Ranked by team size
Top 25 of 465 company matches for water infrastructure consulting firms based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 Sep 29, 20261,001-5,0001,762 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 · Sep 29, 2026 · View company records in RevenueBase
2Exact matchSchiedam, NetherlandsHQ recorded Sep 29, 20261,001-5,0001,535 contacts →

Exact match

“Engineering for greenfield plants or modification and modernization projects for brownfield plants: Bilfinger delivers the optimized solution for our customers in terms of…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchHeerenveen, NetherlandsHQ recorded Sep 29, 20261,001-5,0001,397 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchDoetinchem, NetherlandsHQ recorded Sep 29, 20261,001-5,000609 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 · Sep 29, 2026 · View company records in RevenueBase
5Exact matchOpheusden, NetherlandsHQ recorded Sep 29, 2026501-1,000435 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 · Sep 29, 2026 · View company records in RevenueBase
6Exact matchHolten, NetherlandsHQ recorded Sep 29, 2026501-1,000423 contacts →

Exact match

“Aveco de Bondt is een middelgroot, onafhankelijk ingenieursbedrijf dat samen met u werkt aan integrale oplossingen op het gebied van bouw, infrastructuur, ruimte en milieu.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchBreda, NetherlandsHQ recorded Sep 29, 2026501-1,000366 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 · Sep 29, 2026 · View company records in RevenueBase
8Exact matchDen Ham, NetherlandsHQ recorded Sep 29, 2026201-500250 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchGeleen, NetherlandsHQ recorded Sep 29, 2026201-500222 contacts →

Exact match

“Welkom op de bedrijfspagina van Geonius.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchVianen, NetherlandsHQ recorded Sep 29, 2026201-500218 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 · Sep 29, 2026 · View company records in RevenueBase
11Exact matchNoordwijk, NetherlandsHQ recorded Sep 29, 202651-200159 contacts →

Exact match

“IDDS is een landelijk opererend ingenieurs- en adviesbureau en bedient u met 90 professionals in het gehele traject van onderzoek, advisering en realisatie bij ruimtelijke…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchSliedrecht, NetherlandsHQ recorded Sep 29, 202651-200158 contacts →

Exact match

“About the company: Van den Herik: hydraulic engineering in all its guises Van den Herik has been active in the field of hydraulic engineering since the 1940s.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchPoeldijk, NetherlandsHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
14Exact matchWijhe (nl), NetherlandsHQ recorded Sep 29, 202651-200106 contacts →

Exact match

“Shaping the civil infrastructure; the essence of SPIE Nederland B.V.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchAmsterdam, NetherlandsHQ recorded Sep 29, 202651-200102 contacts →

Exact match

“IntES is a multi-disciplinary International Engineering Consultant that has provided Solutions for a wide variety of projects throughout China, South East Asia, Europe and Africa…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchGlimmen, NetherlandsHQ recorded Sep 29, 202651-200101 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchLeek, NetherlandsHQ recorded Sep 29, 202651-20095 contacts →

Exact match

“Vanaf 1 juli 2025 gaan wij verder als Movares Smart Urban Engineering.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchLelystad, NetherlandsHQ recorded Sep 29, 202651-20094 contacts →

Exact match

“HKV, de kennisondernemer voor water en veiligheid HKV levert, als onafhankelijk bureau, hoogwaardige onderzoek- en adviesdiensten op het gebied van water en veiligheid in binnen-…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchDiemen, NetherlandsHQ recorded Sep 29, 202651-20092 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 · Sep 29, 2026 · View company records in RevenueBase
20Exact matchVianen, NetherlandsHQ recorded Sep 29, 202651-20084 contacts →

Exact match

“Als ingenieursbureau streven we naar een toekomst waarin duurzaamheid, circulariteit en mensgerichte ontwikkeling centraal staan.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchAlmelo, NetherlandsHQ recorded Sep 29, 202651-20082 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 · Sep 29, 2026 · View company records in RevenueBase
22Exact matchHoofddorp, NetherlandsHQ recorded Sep 29, 202651-20081 contacts →

Exact match

“ManEngenius: sterk in verbinden!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchHengelo, NetherlandsHQ recorded Sep 29, 202651-20081 contacts →

Exact match

“We are innovative engineers who develop practical and innovative solutions in the field of civil and structural constructions and hydraulic engineering.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchLeeuwarden, NetherlandsHQ recorded Sep 29, 202651-20079 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchVianen, NetherlandsHQ recorded Sep 29, 20261,001-5,00078 contacts →

Exact match

“VolkerWessels Infrastructuur Nederland richt zich op nieuwbouw, onderhoud en renovatie van spoor, weg, en waterinfrastructuur.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 465 water infrastructure consulting firms based in the Netherlands

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Water infrastructure consulting firms based in the Netherlands at a glance

As of Sep 29, 2026
50.4%Verified-email coverage
28.0Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · Amsterdam
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
248
11-50
122
51-200
69
201-500
9
501-1,000
6
1,001-5,000
9
10001+
1

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 465 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 “water infrastructure consulting firms” 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 6,580 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 September 29, 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 “water infrastructure consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water infrastructure consulting firms are there based in the Netherlands?

RevenueBase identified 465 company matches for water infrastructure consulting firms associated with the Netherlands as of September 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 water infrastructure consulting firms?

Amsterdam leads with 13 company records, followed by Rotterdam (9) and Bergen Op Zoom (6).

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 6,580 professional contacts with verified work emails tracked across these 465 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 September 29, 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.