Company lists · Data refreshed November 2026

Top 25 Ocean research vessel operators based in the Netherlands

RevenueBase identified 76 company matches for ocean research vessel operators associated with the Netherlands as of November 2026 and tracks 2,940 professional contacts across them, including 901 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for ocean research vessel operators 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 6, 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 6, 2026 How this list was built
76Companies
2,940Contacts tracked
901Verified emails
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The 25 largest ocean research vessel operators based in the Netherlands

Ranked by team size
Top 25 of 76 company matches for ocean research vessel operators based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchWageningen, NetherlandsHQ recorded Nov 6, 2026201-500600 contacts →

Exact match

“MARIN is a globally recognised top institute for hydrodynamic and nautical research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact match't Horntje, NetherlandsHQ recorded Nov 6, 2026201-500407 contacts →

Exact match

“Mission: Knowing the Seas to safeguard our future The Royal Netherlands Institute for Sea Research (or NIOZ Sea Research), is the national oceanographic institute and the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDen Helder, NetherlandsHQ recorded Nov 6, 2026n/a247 contacts →

Exact match

“GloMar Offshore operates a diverse fleet of purpose built offshore support vessels, which meet exceedingly high standards in safety and operational capabilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 202611-50145 contacts →

Exact match

“Rederij Groen BV was founded in 1973 as a Sport Fishing Company in Scheveningen, The Netherlands, with three vessels to its name.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPernis, NetherlandsHQ recorded Nov 6, 202651-200135 contacts →

Exact match

“DIT IS HEBO MARITIEMSERVICE.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-200103 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIjmuiden, NetherlandsHQ recorded Nov 6, 202611-5089 contacts →

Exact match

“Van Laar Maritime owns and operates a growing fleet of 33 guard, chase- and (seismic) support vessels worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHarlingen, NetherlandsHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Van Stee Offshore is a company specialised in supporting offshore, Oil & Gas, dredging- and Renewable energy projects worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 2026201-50076 contacts →

Exact match

“Advancing the standard in Marine Transport & Offshore Support operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDen Helder, NetherlandsHQ recorded Nov 6, 202611-5068 contacts →

Exact match

“SeaMar is a family-owned maritime service provider, founded in and headquartered in Den Helder.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchUrk, NetherlandsHQ recorded Nov 6, 202611-5040 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHarlingen, NetherlandsHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“At ICON Yachts, we are a highly specialised shipyard for yacht conversion and refit projects, with an established leadership position in the field of explorer yachts and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchUrk, NetherlandsHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“GLOBAL COMMERCIAL DIVING, ROV, SUBSEA MARINE AND OFFSHORE CONSTRUCTION SERVICES DUC Marine Group offers services to the Offshore Construction, Renewables, Oil and Gas Construction…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGroningen, NetherlandsHQ recorded Nov 6, 202611-5032 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRotterdam Havens, NetherlandsHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“At Royal Roos, we are committed to investing in the future of greener shipping.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Lobster Robotics is a high-tech company based in the Netherlands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchJg, NetherlandsHQ recorded Nov 6, 2026501-1,00020 contacts →

Exact match

“LLyr Marine is Operating a Fleet of 24 Offshore Vessels: AHTS, DSV, Pipelay, Barges, Multicats, Lift boat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSliedrecht, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Van Woerkom, Nobels & Ten Veen (WNV) is a privately held company of hands-on marine surveyors and consulting engineers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHouten, NetherlandsHQ recorded Nov 6, 202611-5017 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSleeuwijk, NetherlandsHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Seascape Subsea BV is a company specialized in the the development and production of innovative underwater equipment and commercial diving systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Ver­schoor & Bras is a sur­vey agency active in the field of ship­ping tech­niques, mechan­ics and every­thing you could amass under the term ‘mar­itime tech­nol­ogy’.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 2026201-5009 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHippolytushoef, NetherlandsHQ recorded Nov 6, 20261-109 contacts →

Exact match

“CT Systems, in business since 1976, is an innovative company highly experienced in every professional maritime sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRidderkerk, NetherlandsHQ recorded Nov 6, 20261-109 contacts →

Exact match

“We are specialized in ocean going (double) towages, time charters, anchor handling, pontoons/barges including equipment, full ship management, heavy lift shipping, assisting with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVelsen-noord, NetherlandsHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Promarine specializes in renting and developing boats for the offshore & nearshore industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 76 ocean research vessel operators based in the Netherlands

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Ocean research vessel operators based in the Netherlands at a glance

As of Nov 6, 2026
30.6%Verified-email coverage
38.7Average contacts per company
11-50Median size (employees)
6.6%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
29
51-200
7
201-500
5
501-1,000
2

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 76 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 “ocean research vessel operators” 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 901 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 6, 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 “ocean research vessel operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ocean research vessel operators are there based in the Netherlands?

RevenueBase identified 76 company matches for ocean research vessel operators 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?

Marin Maritime Research Institute Netherlands tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ocean research vessel operators?

Amsterdam leads with 5 company records, followed by Rotterdam (4) and Ak (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 901 professional contacts with verified work emails tracked across these 76 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 6, 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.