Company lists · Data refreshed September 2026

Top 25 Offshore wind installation companies based in the Netherlands

Name: Offshore wind installation companies based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 130 companies tracked

RevenueBase identified 130 company matches for offshore wind installation companies associated with the Netherlands as of September 2026 and tracks 13,765 professional contacts across them, including 4,489 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for offshore wind installation 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

130Companies

13,765Contacts tracked

4,489Verified emails

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The 25 largest offshore wind installation companies based in the Netherlands

Ranked by team size

Top 25 of 130 company matches for offshore wind installation 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	SBM Offshore	Exact match	Amsterdam, NetherlandsHQ recorded Sep 20, 2026	5,001-10,000	8,478 contacts →
	Exact match “SBM Offshore is the world’s deepwater ocean-infrastructure expert.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Heerema Marine Contractors	Exact match	Leiden, NetherlandsHQ recorded Sep 20, 2026	1,001-5,000	2,643 contacts →
	Exact match “Heerema Marine Contractors is a world-leading marine contractor in the international offshore energy industry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	IQIP	Exact match	Sliedrecht, NetherlandsHQ recorded Sep 20, 2026	201-500	321 contacts →
	Exact match “IQIP provides fully integrated solutions for on and offshore foundation installation and decommissioning in the offshore wind, oil & gas, and coastal & civil markets.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Gustomsc	Exact match	Schiedam, NetherlandsHQ recorded Sep 20, 2026	201-500	272 contacts →
	Exact match “GustoMSC, part of NOV, provides offshore designs, reliable equipment and engineering solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Reynard High Voltage Solutions	Exact match	Nieuw-vennep, NetherlandsHQ recorded Sep 20, 2026	501-1,000	174 contacts →
	Exact match “With a proud history in offshore wind, I’ve been at the forefront of connecting high-voltage systems that power the world’s most ambitious renewable energy projects.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	HSM Offshore Energy BV	Exact match	Hg, NetherlandsHQ recorded Sep 20, 2026	51-200	166 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 · Sep 20, 2026 · View company records in RevenueBase
7	Jack-Up Barge BV	Exact match	Oosterhout, NetherlandsHQ recorded Sep 20, 2026	51-200	118 contacts →
	Exact match “Jack-Up Barge constructs sustainable offshore energy.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	OAK Offshore	Exact match	The Hague, NetherlandsHQ recorded Sep 20, 2026	11-50	101 contacts →
	Exact match “OAK Offshore Companies are leading providers of experienced and skilled professionals to the: Oil & Gas Industry Offshore Wind Maritime Industry We deliver this through our…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	Kersten Techniek	Exact match	Elst, NetherlandsHQ recorded Sep 20, 2026	51-200	91 contacts →
	Exact match “We zien het als onze missie om samen met anderen duurzame installaties te realiseren voor een fossielvrij Nederland in 2050.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	SEW Energy	Exact match	Broek Op Langedijk, NetherlandsHQ recorded Sep 20, 2026	51-200	88 contacts →
	Exact match “SEW Energy, based in Broek op Langedijk, North Holland, delivers EPIC projects (Engineering, Procurement, Installation, Construction) within the industrial sector.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	KCI Offshore Engineering	Exact match	Rotterdam, NetherlandsHQ recorded Sep 20, 2026	51-200	78 contacts →
	Exact match “KCI Offshore Engineering has been providing design, engineering, and consultancy services to the offshore industry for over 40 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Fusie Engineers	Exact match	Breda, NetherlandsHQ recorded Sep 20, 2026	51-200	72 contacts →
	Exact match “Fusie Engineers drives innovation in engineering across the energy, renewable and maritime sectors.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Sima Charters BV	Exact match	Maassluis, NetherlandsHQ recorded Sep 20, 2026	51-200	63 contacts →
	Exact match “Sima Charters is a company specialized in Crew Transfers Services, offering launch services to anchorages, offshore wind projects and dredging/construction work support activities.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Multimetaal	Exact match	Den Helder, NetherlandsHQ recorded Sep 20, 2026	51-200	57 contacts →
	Exact match “History Multimetaal was established in 1973 to provide construction design, prefabrication, in-house testing and certification, offshore support services to the oil and gas…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	ECE Offshore	Exact match	Delft, NetherlandsHQ recorded Sep 20, 2026	11-50	55 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 · Sep 20, 2026 · View company records in RevenueBase
16	IVER	Exact match	Lelystad, NetherlandsHQ recorded Sep 20, 2026	51-200	48 contacts →
	Exact match “Energy for tomorrow's planet.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Topwind	Exact match	Ng, NetherlandsHQ recorded Sep 20, 2026	11-50	39 contacts →
	Exact match “Windfarm development, construction and operation is integral part of your core business.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Oceans Of Energy	Exact match	Leiden, NetherlandsHQ recorded Sep 20, 2026	11-50	38 contacts →
	Exact match “Oceans of Energy is the worldwide leader in offshore solar.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Enersea BV	Exact match	Schiedam, NetherlandsHQ recorded Sep 20, 2026	11-50	36 contacts →
	Exact match “Enersea is a true offshore engineering specialist, offering consultancy, structural design services and production systems design.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Watt Infra	Exact match	Eindhoven, NetherlandsHQ recorded Sep 20, 2026	11-50	36 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 · Sep 20, 2026 · View company records in RevenueBase
21	Seazip Offshore Service	Exact match	Harlingen, NetherlandsHQ recorded Sep 20, 2026	201-500	34 contacts →
	Exact match “SeaZip Offshore Service focusses on robust, manoeuvrable crew transfer, support and survey vessels.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	IX Renewables	Exact match	Leiden, NetherlandsHQ recorded Sep 20, 2026	11-50	32 contacts →
	Exact match “IX Renewables specializes in management and consultancy services for wind energy projects, both offshore wind (bottom fixed and floating) and onshore wind.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Offshore Independents	Exact match	Rotterdam, NetherlandsHQ recorded Sep 20, 2026	11-50	30 contacts →
	Exact match “Offshore Independents is a leading offshore engineering and consultancy firm.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	SPT Offshore	Exact match	Woerden, NetherlandsHQ recorded Sep 20, 2026	11-50	30 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 · Sep 20, 2026 · View company records in RevenueBase
25	GBM Works	Exact match	Amsterdam, NetherlandsHQ recorded Sep 20, 2026	11-50	28 contacts →
	Exact match “GBM Works develops advanced offshore technologies for the installation and removal of wind turbine foundations.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “offshore wind installation companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 130 offshore wind installation companies based in the Netherlands

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Offshore wind installation companies based in the Netherlands at a glance

As of Sep 20, 2026

32.6%Verified-email coverage

105.9Average contacts per company

11-50Median size (employees)

10.8%Largest-city concentration · Rotterdam

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 130 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 installation 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 4,489 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 “offshore wind installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore wind installation companies are there based in the Netherlands?

RevenueBase identified 130 company matches for offshore wind installation 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?

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

Which city has the most offshore wind installation companies?

Rotterdam leads with 14 company records, followed by The Hague (6) and Amsterdam (5).

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 4,489 professional contacts with verified work emails tracked across these 130 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.

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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.