Company lists · Data refreshed November 2026

Top 20 Underwater drone operators based in the Netherlands

RevenueBase identified 34 company matches for underwater drone operators associated with the Netherlands as of November 2026 and tracks 807 professional contacts across them, including 302 with verified work emails. Jn is the largest hub.

This list covers company matches for underwater drone 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
34Companies
807Contacts tracked
302Verified emails
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The 20 largest underwater drone operators based in the Netherlands

Ranked by team size
Top 20 of 34 company matches for underwater drone 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 matchDordrecht, NetherlandsHQ recorded Nov 6, 2026201-500447 contacts →

Exact match

“N-Sea is an end-to-end subsea services provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDen Helder, NetherlandsHQ recorded Nov 6, 202651-200133 contacts →

Exact match

“Bluestream is now part of OEG's subsea service division.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact matchArnhem, NetherlandsHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“H2O Drones is de pionier en Nederlandse marktleider op het gebied van innovatieve onderwaterinspecties met onderwaterdrones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSchiedam, NetherlandsHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Inspection and digitization of waterborne infrastructure, especially in hard-to-reach, dark and GPS-challenged environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchColijnsplaat, NetherlandsHQ recorded Nov 6, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchJoure, NetherlandsHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Founded in February 2022, Aquatech Offshore expands the proven expertise of Aquatech Diving (est.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGenemuiden, NetherlandsHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Duikbedrijf Schuite is een professioneel duikbedrijf met jarenlange ervaring in werkzaamheden onderwater.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKollum, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“You can’t see beneath the surface, yet you still have to make decisions about it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBergen Op Zoom, NetherlandsHQ recorded Nov 6, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHoogwoud, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Offshore aerial drone inspections”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWinkel, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“FreeStar Subsea Services Bij FreeStar zijn we vrije denkers, we kijken naar de materie en lossen het op door goede en praktijk kennis samen te voegen voor de juiste oplossing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVoorst, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“DBL Duikbedrijf Duik Bouw en Las Service BV is een jong bedrijf, maar ondanks dat beschikt DBL over jaren aan duikervaring.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDen Helder, NetherlandsHQ recorded Nov 6, 202611-501 contacts →

Exact match

“An international One-Stop-Shop subsea service provider to the Offshore Energy sector, specialising in onshore diving.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact match’s-hertogenbosch, NetherlandsHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Whether it’s enabling autonomous data collection, conducting remote inspections, or supporting offshore operations, our unmanned solutions are designed to enhance efficiency…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKapelle, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“The following services are performed vanuit PRO-SEA LTD: Offshore wind: Assistance with underwater ROV inspections of jackets, cables, cable crossing, monopiles, tri-pods, etc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAssen, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“oQuay voert bovenwater- en onderwaterinspecties uit aan waterbouwkundige constructies zoals kademuren, beschoeiingen, duikers, onderleiders en funderingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRouveen, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Duikbedrijf Nederland heeft ervaring met de meeste voorkomende werkzaamheden waarin gedoken moet worden of een onderwaterdrone ingezet wordt.”

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

Showing 20 of 34 underwater drone operators based in the Netherlands

See the full list, filter by size, metro and specialty, and access 302 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Underwater drone operators based in the Netherlands at a glance

As of Nov 6, 2026
37.4%Verified-email coverage
23.7Average contacts per company
1-10Median size (employees)
5.9%Largest-city concentration · Jn
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
11
51-200
2
201-500
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 34 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 “underwater drone 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 302 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 “underwater drone operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many underwater drone operators are there based in the Netherlands?

RevenueBase identified 34 company matches for underwater drone 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?

N-Sea Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most underwater drone operators?

Jn leads with 2 company records, followed by Winkel (2) and Ad (1).

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 302 professional contacts with verified work emails tracked across these 34 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.