Company lists · Data refreshed November 2026

Top 25 Offshore rope access specialists based in the Netherlands

RevenueBase identified 80 company matches for offshore rope access specialists associated with the Netherlands as of November 2026 and tracks 1,398 professional contacts across them, including 502 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for offshore rope access specialists 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
80Companies
1,398Contacts tracked
502Verified emails
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The 25 largest offshore rope access specialists based in the Netherlands

Ranked by team size
Top 25 of 80 company matches for offshore rope access specialists 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 matchDelft, NetherlandsHQ recorded Nov 6, 2026201-500411 contacts →

Exact match

“Ampelmann is the leading offshore access provider that delivers safe and efficient access solutions to the global offshore energy sector.”

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 matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-20081 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Conbit: Excellence in Lifting At Conbit, we redefine the possibilities of lifting operations in the offshore and maritime industries, offering comprehensive services that extend…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHendrik-ido-ambacht, NetherlandsHQ recorded Nov 6, 2026201-50066 contacts →

Exact match

“Steigerbouw van der Panne monteert en demonteert steigers op alle mogelijke offshore en onshore locaties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBerkel En Rodenrijs, NetherlandsHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Werken op hoogte - Verkoop, verhuur, montage, inspectie & onderhoud van professioneel klim- & toegangsmateriaal Werken op hoogte kan op zeer veel verschillende manieren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDelft, NetherlandsHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“ECE Offshore is an engineering, cable operations and equipment company focused on the offshore wind cable installation industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Franklin Offshore Europe is the largest business unit within the Franklin Offshore Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRoosendaal, NetherlandsHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Sky-Access BV specializes in Industrial Rope Access, industrial rope techniques for mechanical and electro-technical maintenance purposes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHendrik Ido Ambacht, NetherlandsHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“Rope Access Group BV is a Dutch rope access company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWesteremden, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“We would like to introduce Hulst Innovation Cable Equipment (HICE) to your company as a supplier of cable handling, storage, support and installation equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDordrecht, NetherlandsHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Mampaey Offshore Industries is at the forefront of innovation in the Mooring, Berthing and Towing sections of the Offshore Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGroningen, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Rope Access Noord voert technische werkzaamheden uit op moeilijk bereikbare plekken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGorinchem, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Sky People, a company specializing in high-altitude work through the use of advanced rope access techniques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWijk Bij Duurstede, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“De Heus Offshore is the preferred 'one-stop shop' for On and Offshore cable handling crewing services and equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSon En Breugel, NetherlandsHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“BUILLT SERVICES is een multidisciplinaire dienstverlener voor opdrachtgevers in de industrie, infra en bouw.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchIjmuiden, NetherlandsHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“The Bring-to-Work (B2W) system is developed by Z-Bridge Offshore Access Solutions, with the objective to continue the improvement of safety and operational efficiency in offshore…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchIjmuiden, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Recognizing the demand for a dedicated service provider with specialist knowledge in offshore windfarm installation, Balance of Plant (BoP) maintenance and decommissioning…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact match's-hertogenbosch, NetherlandsHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Vandesky, a Dutch Rope access company with worldwide experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDen Helder, NetherlandsHQ recorded Nov 6, 20261-106 contacts →

Exact match

“DIRA-Group specialises in all aspects of onshore & offshore rope access, installation, rigging, lifting, equipment & inspection services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-505 contacts →

Exact match

“PASSER LARS provide our clients with a comprehensive service offering of specialist offshore equipment rental, in-house design engineering, project management capabilities, cable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchIjmuiden, NetherlandsHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Wals Diving & Marine Service provides a complete range of diving services including air and mixed gas diving techniques for construction and inspection, maintenance and repair…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchElst, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“VMS Ropes & Twines is your trusted partner in high-quality fiber ropes, twines, and custom assemblies for maritime, offshore, heavy-lift, fishing, and industrial applications.”

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

Showing 25 of 80 offshore rope access specialists based in the Netherlands

See the full list, filter by size, metro and specialty, and access 502 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore rope access specialists based in the Netherlands at a glance

As of Nov 6, 2026
35.9%Verified-email coverage
17.5Average contacts per company
11-50Median size (employees)
6.2%Largest-city concentration · Rotterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
30
51-200
11
201-500
3
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 80 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 “offshore rope access specialists” 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 502 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 “offshore rope access specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore rope access specialists are there based in the Netherlands?

RevenueBase identified 80 company matches for offshore rope access specialists 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?

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

Which city has the most offshore rope access specialists?

Rotterdam leads with 5 company records, followed by Amsterdam (4) and Ijmuiden (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 502 professional contacts with verified work emails tracked across these 80 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.