Company lists · Data refreshed September 2026

Top 25 Offshore platform equipment suppliers based in the Netherlands

Name: Offshore platform equipment suppliers based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 65 companies tracked

RevenueBase identified 65 offshore platform equipment suppliers headquartered in the Netherlands as of September 2026 and tracks 2,526 professional contacts across them, including 1,041 with verified work emails. Groot-Ammers is the largest hub.

This list covers offshore platform equipment suppliers headquartered in the Netherlands, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

65Companies

2,526Contacts tracked

1,041Verified emails

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The 25 largest offshore platform equipment suppliers based in the Netherlands

Ranked by team size

Top 25 of 65 offshore platform equipment suppliers based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to offshore platform equipment suppliers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	DCN Diving	Indirect evidence	Bergen Op Zoom, NetherlandsHQ checked Sep 29, 2026	201-500	344 contacts →
	Indirect evidence “Beginning life in 1957 as the Vriens Diving Company, DCN has steadily grown in its niche market to become a significant global provider of engineered subsea solutions to the…” Source: RevenueBase Database · checked Sep 29, 2026
2	Gustomsc	Strong evidence	Schiedam, NetherlandsHQ checked Sep 29, 2026	201-500	272 contacts →
	Strong evidence “GustoMSC, part of NOV, provides offshore designs, reliable equipment and engineering solutions.” Source: RevenueBase Database · checked Sep 29, 2026
3	Paradigm	Indirect evidence	Rotterdam, NetherlandsHQ checked Sep 29, 2026	51-200	94 contacts →
	Indirect evidence “The Paradigm Group was established in the Netherlands in 2009 to develop a number of ‘new generation’ well intervention technologies.” Source: RevenueBase Database · checked Sep 29, 2026
4	Seatools	Partial evidence	Numansdorp, NetherlandsHQ checked Sep 29, 2026	51-200	56 contacts →
	Partial evidence “Seatools helps its clients in the dredging and offshore energy business achieve higher workability and higher operational efficiency, both key to lowering cost and environmental…” Source: RevenueBase Database · checked Sep 29, 2026
5	Swift Drilling B.V	Indirect evidence	Oosterhout, NetherlandsHQ checked Sep 29, 2026	51-200	54 contacts →
	Indirect evidence “SWIFT DRILLING: HIGH VALUE DRILLING, WORKOVER + P&A SOLUTIONS Within Swift Drilling we strive to have the best performance in safety and efficiency in good cooperation with the…” Source: RevenueBase Database · checked Sep 29, 2026
6	OOS Energy	Indirect evidence	Goes, NetherlandsHQ checked Sep 29, 2026	201-500	49 contacts →
	Indirect evidence “OOS Energy is founded in 2017 to provide Drilling and Plugging & Abandonment services to the oil & gas industry.” Source: RevenueBase Database · checked Sep 29, 2026
7	SPT Offshore	Partial evidence	Woerden, NetherlandsHQ checked Sep 29, 2026	11-50	30 contacts →
	Partial evidence “SPT Offshore, a DEME Offshore subsidiary, is the leading offshore contractor for suction pile anchors and foundations.” Source: RevenueBase Database · checked Sep 29, 2026
8	Kenc Engineering BV	Strong evidence	Oldenzaal, NetherlandsHQ checked Sep 29, 2026	11-50	29 contacts →
	Strong evidence “We design and fabricate bespoke equipment for market leaders in the global offshore energy industry.” Source: RevenueBase Database · checked Sep 29, 2026
9	Dutch Offshore	Strong evidence	Amsterdam, NetherlandsHQ checked Sep 29, 2026	11-50	26 contacts →
	Strong evidence “DUTCH OFFSHORE provides deck equipment, such as crawler cranes, spider cranes, MEWP's/cherry pickers, forklifts to the maritime and offshore industry with a 24/7 service package…” Source: RevenueBase Database · checked Sep 29, 2026
10	Hapo International Barges	Strong evidence	Ridderkerk, NetherlandsHQ checked Sep 29, 2026	11-50	24 contacts →
	Strong evidence “Supplier of Marine equipment and yard services.” Source: RevenueBase Database · checked Sep 29, 2026
11	Combifloat Systems B.V	Partial evidence	Capelle Ad Ijssel, NetherlandsHQ checked Sep 29, 2026	11-50	23 contacts →
	Partial evidence “We Elevate Your Business Operating on all continents, Combifloat owns an extensive portfolio of fully modular floating and self-elevating marine equipment particularly suitable…” Source: RevenueBase Database · checked Sep 29, 2026
12	Runwell Energy Services	Partial evidence	Emmen, NetherlandsHQ checked Sep 29, 2026	11-50	19 contacts →
	Partial evidence “We are a company in the petrochemical and geothermal industry who is specialized in the maintenance and re-certification of equipment used in these industries such as- High…” Source: RevenueBase Database · checked Sep 29, 2026
13	Blue Offshore	Partial evidence	The Hague, NetherlandsHQ checked Sep 29, 2026	11-50	17 contacts →
	Partial evidence “Blue Offshore hires out innovative modular basket carousels, loading towers and tensioners in the worldwide oil & gas industry and the sustainable energy sector.” Source: RevenueBase Database · checked Sep 29, 2026
14	Wimorost Construction B.V	Indirect evidence	Moerdijk, NetherlandsHQ checked Sep 29, 2026	11-50	13 contacts →
	Indirect evidence “Wimorost Construction is a dynamic and ambitious company that satisfies client requirements.” Source: RevenueBase Database · checked Sep 29, 2026
15	Seascape Subsea BV	Partial evidence	Sleeuwijk, NetherlandsHQ checked Sep 29, 2026	1-10	12 contacts →
	Partial evidence “Seascape Subsea BV is a company specialized in the the development and production of innovative underwater equipment and commercial diving systems.” Source: RevenueBase Database · checked Sep 29, 2026
16	Passer Lars	Strong evidence	Rotterdam, NetherlandsHQ checked Sep 29, 2026	11-50	10 contacts →
	Strong evidence “PASSER LARS provide our clients with a comprehensive service offering of specialist offshore equipment rental, in-house design engineering, project management capabilities, cable…” Source: RevenueBase Database · checked Sep 29, 2026
17	Seabed BV	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 29, 2026	1-10	9 contacts →
	Indirect evidence “Specialist in underwater technology.” Source: RevenueBase Database · checked Sep 29, 2026
18	Ed-Projects BV	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 29, 2026	11-50	8 contacts →
	Indirect evidence “Founded on Experience.” Source: RevenueBase Database · checked Sep 29, 2026
19	CK Loosbrock	Indirect evidence	Pernis - Rotterdam, NetherlandsHQ checked Sep 29, 2026	11-50	7 contacts →
	Indirect evidence “CK Loosbrock makes international industrial purchasing practical.” Source: RevenueBase Database · checked Sep 29, 2026
20	Seatec Subsea Systems B.V	Indirect evidence	Colijnsplaat, NetherlandsHQ checked Sep 29, 2026	11-50	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
21	Sharewell HDD B.V	Partial evidence	Velsen-noord, NetherlandsHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “Sharewell is the leading supplier of downhole drilling tools, guidance systems, and services for the Horizontal Directional Drilling industry.” Source: RevenueBase Database · checked Sep 29, 2026
22	Lenke Industrial Supply	Indirect evidence	The Hague, NetherlandsHQ checked Sep 29, 2026	1-10	4 contacts →
	Indirect evidence “LENKE is a multidisciplinary engineering and industrial supply company with broad expertise across piping, mechanical, structural, electrical, instrumentation, and process…” Source: RevenueBase Database · checked Sep 29, 2026
23	Punch Energy Services B.V	Indirect evidence	Klazienaveen, NetherlandsHQ checked Sep 29, 2026	1-10	4 contacts →
	Indirect evidence “Punch Energy Services was founded in January 2019 and is based in Klazienaveen, the Netherlands.” Source: RevenueBase Database · checked Sep 29, 2026
24	Dixstone Shipyard Holland B.V	Indirect evidence	Sv, NetherlandsHQ checked Sep 29, 2026	51-200	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
25	Callidus Group	Indirect evidence	Joure, NetherlandsHQ checked Sep 29, 2026	11-50	4 contacts →
	Indirect evidence “Every solution has its own development process as well as a unique approach.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: offshore platform equipment suppliers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names offshore platform equipment suppliers.
Partial evidence: Its own public description names part of offshore platform equipment suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name offshore platform equipment suppliers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 65 offshore platform equipment suppliers based in the Netherlands

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Offshore platform equipment suppliers based in the Netherlands at a glance

As of Sep 29, 2026

41.2%Verified-email coverage

38.9Average contacts per company

11-50Median size (employees)

6.2%Largest-city concentration · Groot-Ammers

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 65 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among offshore platform equipment suppliers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the Netherlands whose own description of what they do matches “offshore platform equipment suppliers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names offshore platform equipment suppliers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among offshore platform equipment suppliers, and records with no verified work email. Companies headquartered outside Netherlands are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,041 across the full list. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names offshore platform equipment suppliers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many offshore platform equipment suppliers are there based in the Netherlands?

RevenueBase identified 65 offshore platform equipment suppliers headquartered in the Netherlands as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

DCN Diving, headquartered in Pl, tops this list with the largest team on record.

Which city has the most offshore platform equipment suppliers?

Groot-Ammers leads with 4 headquartered companies, followed by Emmen (3) and Ad (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,041 verified decision-maker contacts tracked across these 65 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.