Company lists · Data refreshed November 2026

Top 25 Offshore wind installers based in the Netherlands

RevenueBase identified 82 company matches for offshore wind installers associated with the Netherlands as of November 2026 and tracks 4,853 professional contacts across them, including 587 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for offshore wind installers 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
82Companies
4,853Contacts tracked
587Verified emails
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The 25 largest offshore wind installers based in the Netherlands

Ranked by team size
Top 25 of 82 company matches for offshore wind installers 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 matchLeiden, NetherlandsHQ recorded Nov 6, 20261,001-5,0002,841 contacts →

Exact match

“Heerema Marine Contractors is a world-leading marine contractor in the international offshore energy industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHoofddorp, NetherlandsHQ recorded Nov 6, 20261,001-5,000318 contacts →

Exact match

“Seafox is a leading global offshore jack-up company, providing services to support the oil & gas and renewable industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNieuw-vennep, NetherlandsHQ recorded Nov 6, 2026501-1,000189 contacts →

Exact match

“When your high-voltage project depends on safe, reliable connections, you need specialists who get every connection right.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOosterhout, NetherlandsHQ recorded Nov 6, 202651-200121 contacts →

Exact match

“Jack-Up Barge constructs sustainable offshore energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSliedrecht, NetherlandsHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“Dieseko Group BV is the Frontrunner in Deep Foundations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHg, NetherlandsHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“HSM Offshore Energy is an integrated solution provider in EPCIC (Engineering, Procurement, Construction, Installation and Commissioning) multi-disciplinary offshore renewable…”

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 matchEindhoven, NetherlandsHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“WATT Infra is een gevestigde naam binnen de ondergrondse infrastructuur met een sterke focus op de energietransitie, maar we gedragen ons nog graag als een ‘new kid on the block’.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Offshore Independents is a leading offshore engineering and consultancy firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWoerden, NetherlandsHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“SPT Offshore, a DEME Offshore subsidiary, is the leading offshore contractor for suction pile anchors and foundations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLeiden, NetherlandsHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Oceans of Energy is the worldwide leader in offshore solar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“GBM Works develops advanced offshore technologies for the installation and removal of wind turbine foundations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Since the opening in May 2017 Gemini Wind Park is now one of the largest wind parks in the world in terms of capacity, size and production.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Provide the world with offshore clean energy”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Seawind is a leading turnkey supplier of sustainable and cost-effective floating & bottom fixed offshore wind assets.”

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

Exact match

“Crowner’s Services is a privately owned company serving the offshore oil & gas and offshore wind industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“LiftOff provides major component exchange services for wind turbines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchBroek Op Langedijk, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCapelle Aan Den Ijssel, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“TRESIOS is an international project management and construction company specialized in subsea construction and marine services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHengelo, NetherlandsHQ recorded Nov 6, 202611-509 contacts →

Exact match

“2-B Energy will introduce and commercialize at a global level, an offshore wind power plant concept with significant lower Cost of Energy produced.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

“On 12 December 2016 the Blauwwind Consortium was awarded by the Dutch government the right to develop, construct and operate the Borssele and IV offshore wind farms under a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchVlissingen, NetherlandsHQ recorded Nov 6, 202611-505 contacts →

Exact match

“In the port of Vlissingen (Flushing), part of Zeeland Seaports, an experienced terminal dedicated to the offshore (wind) industry is operational since 2010.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchZijdewind, NetherlandsHQ recorded Nov 6, 202611-503 contacts →

Exact match

“OUR POWER EOS Maritime delivers faster, safer, and more efficient offshore wind projects.”

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

Showing 25 of 82 offshore wind installers based in the Netherlands

See the full list, filter by size, metro and specialty, and access 587 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore wind installers based in the Netherlands at a glance

As of Nov 6, 2026
12.1%Verified-email coverage
59.2Average contacts per company
11-50Median size (employees)
15.9%Largest-city concentration · Rotterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
31
51-200
10
201-500
6
501-1,000
1
1,001-5,000
4
5,001-10,000
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 82 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 wind installers” 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 587 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 wind installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore wind installers are there based in the Netherlands?

RevenueBase identified 82 company matches for offshore wind installers 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?

Heerema Marine Contractors tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most offshore wind installers?

Rotterdam leads with 13 company records, followed by Amsterdam (6) and Leiden (3).

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 587 professional contacts with verified work emails tracked across these 82 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.