Company lists · Data refreshed November 2026

Top 22 Offshore engineering firms based in the Netherlands

RevenueBase identified 635 company matches for offshore engineering firms associated with the Netherlands as of November 2026 and tracks 23,907 professional contacts across them, including 7,443 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for offshore engineering firms 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
635Companies
23,907Contacts tracked
7,443Verified emails
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The 22 largest offshore engineering firms based in the Netherlands

Ranked by team size
Top 22 of 635 company matches for offshore engineering firms 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 match3063 Nh, NetherlandsHQ recorded Nov 6, 20265,001-10,0004,613 contacts →

Exact match

“Van Oord is a leading international marine contractor focusing on dredging, infrastructure and offshore energy projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchLd, NetherlandsHQ recorded Nov 6, 2026501-1,000776 contacts →

Exact match

“We are Iv.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHoofddorp, NetherlandsHQ recorded Nov 6, 20261,001-5,000658 contacts →

Exact match

“Headquartered in Hoofddorp, the Netherlands, Dixstone is an affiliate of the Perenco Group, specialized in integrated solutions for the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHengelo, NetherlandsHQ recorded Nov 6, 2026501-1,000650 contacts →

Exact match

“The performance of technology At VIRO, we think that modern technology’s most important task and challenge is to shape the future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSchiphol, NetherlandsHQ recorded Nov 6, 2026201-500501 contacts →

Exact match

“Atlas NextWave is a global leader in workforce solutions across four core sectors: energy, marine, renewables and data centres.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchHolten, NetherlandsHQ recorded Nov 6, 2026501-1,000445 contacts →

Exact match

“Aveco de Bondt is een middelgroot, onafhankelijk ingenieursbedrijf dat samen met u werkt aan integrale oplossingen op het gebied van bouw, infrastructuur, ruimte en milieu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 2026501-1,000434 contacts →

Exact match

“Deerns is an independent engineering firm specialised in providing technical consulting and engineering solutions with more than 450 staff members in offices around the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchSchiedam, NetherlandsHQ recorded Nov 6, 202610001+266 contacts →

Exact match

“Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHoogvliet, NetherlandsHQ recorded Nov 6, 2026201-500247 contacts →

Exact match

“Whether you are building a new industrial plant, optimising existing technical installations or looking for additional engineering capacity, Vicoma works alongside you with the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVianen, NetherlandsHQ recorded Nov 6, 2026201-500227 contacts →

Exact match

“Wij zijn Nebest: een onafhankelijk ingenieurs-/adviesbureau, gespecialiseerd in inspectie, diepgaand technisch onderzoek en advies maar ook projectmanagement in de bouw, infra…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchApeldoorn, NetherlandsHQ recorded Nov 6, 202651-200196 contacts →

Exact match

“TCPM Ingenieurs & Adviseurs, strategisch partner voor de industrie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSpicalaan 13 2132 Jg Hoofddorp the Netherlands, NetherlandsHQ recorded Nov 6, 202651-200179 contacts →

Exact match

“Petrodec is a responsible offshore contractor, ready to deliver safe, efficient and innovative decommissioning or re-use solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWerkendam, NetherlandsHQ recorded Nov 6, 2026201-500169 contacts →

Exact match

“Hakkers maakt het mogelijk Al 150 jaar werkt Hakkers aan projecten op het grensvlak van water en land.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 2026501-1,000132 contacts →

Exact match

“HCA Project Support is an international employment organization specialized in fulfilling vacancies in the technical sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 202611-50126 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHoofddorp, NetherlandsHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“De Voogt Naval Architects is hét engineeringbureau dat exclusief voor Feadship het ontwerp (design), de engineering en de research & development van unieke, custom-built…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchBroek Op Langedijk, NetherlandsHQ recorded Nov 6, 202651-200108 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 22 of 635 offshore engineering firms based in the Netherlands

See the full list, filter by size, metro and specialty, and access 7,443 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore engineering firms based in the Netherlands at a glance

As of Nov 6, 2026
31.1%Verified-email coverage
37.6Average contacts per company
11-50Median size (employees)
9.4%Largest-city concentration · Rotterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
311
11-50
204
51-200
75
201-500
23
501-1,000
10
1,001-5,000
7
5,001-10,000
2
10001+
3

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 635 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 engineering firms” 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 7,443 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.

Offshore engineering firms by metro

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 engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore engineering firms are there based in the Netherlands?

RevenueBase identified 635 company matches for offshore engineering firms 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?

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

Which city has the most offshore engineering firms?

Rotterdam leads with 60 company records, followed by Amsterdam (18) and The Hague (17).

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 7,443 professional contacts with verified work emails tracked across these 635 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.