Company lists · Data refreshed September 2026

Top 25 Hydrological survey companies based in the Netherlands

RevenueBase identified 71 company matches for hydrological survey companies associated with the Netherlands as of September 2026 and tracks 855 professional contacts across them, including 466 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for hydrological survey 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 September 20, 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 20, 2026 How this list was built
71Companies
855Contacts tracked
466Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest hydrological survey companies based in the Netherlands

Ranked by team size
Top 25 of 71 company matches for hydrological survey companies based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchSliedrecht, NetherlandsHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
2Exact matchAmsterdam, NetherlandsHQ recorded Sep 20, 202651-20095 contacts →

Exact match

“Deep is an innovative survey company founded in and ever since headquartered in Amsterdam, The Netherlands.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchLelystad, NetherlandsHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
4Exact matchUtrecht, NetherlandsHQ recorded Sep 20, 202651-20065 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchUrk, NetherlandsHQ recorded Sep 20, 202611-5039 contacts →

Exact match

“Braveheart Marine is a premier provider of hydrographic survey, inshore, nearshore and offshore support, and crew tendering services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchGroningen, NetherlandsHQ recorded Sep 20, 202611-5032 contacts →

Exact match

“Geo Plus is specialised in hydrographic surveys in shallow water.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchAmsterdam, NetherlandsHQ recorded Sep 20, 202611-5031 contacts →

Exact match

“The Periplus Group is a consultancy organization providing specialized personnel and knowledge in the field of hydrography and related disciplines such as geology, geophysics…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchEverdingen, NetherlandsHQ recorded Sep 20, 202611-5030 contacts →

Exact match

“BWZ Ingenieurs is eind 2007 opgericht en is een middelgroot bureau voor ingenieurs- en adviesdiensten.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchAmersfoort, NetherlandsHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“CDR International B.V.(CDR) is an independent medium-sized Engineering Consultancy firm in the Water Sector, operating globally and having its roots in the Netherlands.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchWageningen, NetherlandsHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“FutureWater is a global research and consulting organization that drives innovation by combining scientific research with practical solutions for water management.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchHouten, NetherlandsHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“Aqua Vision delivers hydrographic, geophysical and environmental monitoring solutions for clients ranging from government authorities and contractors to the dredging and offshore…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchRotterdam, NetherlandsHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“Svašek Hydraulics is a specialist consultant in coastal, harbour and river engineering.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchLijnden, NetherlandsHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“Onderzoek en advies op en onder de waterlijn”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact match's-hertogenbosch, NetherlandsHQ recorded Sep 20, 20261-1014 contacts →

Exact match

“KYL is een onafhankelijk adviesbureau met professionals die gespecialiseerd zijn in datamanagement binnen de watersector.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchZwolle, NetherlandsHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“BMT Group has announced that the Dutch subsidiary of BMT Ship & Coastal Dynamics Ltd, BMT Ship & Coastal Dynamics BV, is now operating independently as Aktis Hydraulics BV…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchAngerlo, NetherlandsHQ recorded Sep 20, 20261-1011 contacts →

Exact match

“Diseo voert een breed scala aan milieu- en onderzoeksactiviteiten uit op land en water.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchVoorschoten, NetherlandsHQ recorded Sep 20, 20261-1010 contacts →

Exact match

“Skilltrade specializes in hydrographic training and courses for the hydrographic survey, dredging and offshore construction industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchThe Hague, NetherlandsHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Shore Monitoring & Research BV is an innovative hydraulic engineering consultancy and surveying company, with the focus on analyzing, collecting and visualizing data.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchDonkerbroek, NetherlandsHQ recorded Sep 20, 202611-508 contacts →

Exact match

“Timmermans Landmeetkunde is a mechanical or industrial engineering company based out of Donkerbroek, Netherlands.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchVlaardingen, NetherlandsHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Heijdra Milieu Service BV is een adviesbureau met een specialisatie op het gebied van watermanagement.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchSchoonhoven, NetherlandsHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Artesia adviseert drinkwaterbedrijven, waterschappen en andere partijen bij hydrologische vraagstukken.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchCulemborg, NetherlandsHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Van veld tot BRO: Dawaco BV biedt complete ontzorging voor al uw hydrologische en ecologische vraagstukken.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchNijmegen, NetherlandsHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Partners4UrbanWater is a company for research and consultancy with an expertise in Urban Water.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchMook, NetherlandsHQ recorded Sep 20, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchHaarlem, NetherlandsHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Specialisten in grondwatervraagstukken.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 71 hydrological survey companies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 466 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Hydrological survey companies based in the Netherlands at a glance

As of Sep 20, 2026
54.5%Verified-email coverage
12.0Average contacts per company
1-10Median size (employees)
7.0%Largest-city concentration · Amsterdam
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
17
51-200
4
1,001-5,000
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 71 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 “hydrological survey 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 466 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 20, 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 “hydrological survey companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydrological survey companies are there based in the Netherlands?

RevenueBase identified 71 company matches for hydrological survey companies 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?

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

Which city has the most hydrological survey companies?

Amsterdam leads with 5 company records, followed by Utrecht (4) and Amersfoort (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 466 professional contacts with verified work emails tracked across these 71 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 71 hydrological survey companies 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.