Company lists · Data refreshed September 2026

Top 25 Marine electrical contractors based in the Netherlands

Name: Marine electrical contractors based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 406 companies tracked

RevenueBase identified 406 company matches for marine electrical contractors associated with the Netherlands as of September 2026 and tracks 5,578 professional contacts across them, including 2,325 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for marine electrical contractors 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 17, 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 17, 2026 How this list was built

406Companies

5,578Contacts tracked

2,325Verified emails

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The 25 largest marine electrical contractors based in the Netherlands

Ranked by team size

Top 25 of 406 company matches for marine electrical contractors based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Alewijnse	Exact match	Nijmegen, NetherlandsHQ recorded Sep 17, 2026	501-1,000	479 contacts →
	Exact match “Alewijnse has over 130 years of experience in providing tailored electrical and automation solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Eekels Technology B.V	Exact match	Kolham, NetherlandsHQ recorded Sep 17, 2026	501-1,000	440 contacts →
	Exact match “For over 110 years, Eekels has been operating in the Marine & Offshore and Industry & Infrastructure markets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	RH Marine	Exact match	Schiedam, NetherlandsHQ recorded Sep 17, 2026	201-500	373 contacts →
	Exact match “RH Marine is a leading system integrator and innovator of electrical and automation systems in the maritime industry, and delivers tailored solutions for complex Naval ships and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Wärtsilä Netherlands B.V	Exact match	Schiedam, NetherlandsHQ recorded Sep 17, 2026	10001+	234 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 · Sep 17, 2026 · View company records in RevenueBase
5	Royal VAN DER Leun	Exact match	Sliedrecht, NetherlandsHQ recorded Sep 17, 2026	201-500	144 contacts →
	Exact match “With a heritage spanning over 100 years, Royal Van der Leun works with 320 specialists worldwide.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	FMJ Group	Exact match	Schiedam, NetherlandsHQ recorded Sep 17, 2026	201-500	135 contacts →
	Exact match “FMJ Group is a collection of companies active in the technical service area specialized in electrical engineering, instrumentation and automation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	VETUS	Exact match	Schiedam, NetherlandsHQ recorded Sep 17, 2026	51-200	111 contacts →
	Exact match “Founded in 1964, VETUS sets the global standard in the design and manufacturing of complete onboard boat systems-including engines, generators, bow thrusters and control…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	The Offshore Partners BV	Exact match	Rotterdam, NetherlandsHQ recorded Sep 17, 2026	51-200	94 contacts →
	Exact match “The Offshore Partners provides technical and project management services for vessel new-builds, conversions and R&M projects, as well as for installation projects in offshore…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	TES Installatietechniek	Exact match	Tilburg, NetherlandsHQ recorded Sep 17, 2026	51-200	84 contacts →
	Exact match “Als full service installatiebedrijf leveren wij klantspecifieke (totaal)oplossingen op het gebied van elektrotechnische installatietechniek.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	VAN Meer	Exact match	Tholen, NetherlandsHQ recorded Sep 17, 2026	51-200	77 contacts →
	Exact match “Van Meer is a system integrator and service provider for electrical and mechanical drive systems for different industrial sectors and the maritime world.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Machinefabriek Bolier	Exact match	Dordrecht, NetherlandsHQ recorded Sep 17, 2026	51-200	65 contacts →
	Exact match “Bolier is a global service provider of MaK engines and Napier turbines with more than 70 years of experience.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Seamar	Exact match	Den Helder, NetherlandsHQ recorded Sep 17, 2026	11-50	63 contacts →
	Exact match “SeaMar is a family-owned maritime service provider, founded in and headquartered in Den Helder.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Mr. Marine	Exact match	Rotterdam, NetherlandsHQ recorded Sep 17, 2026	51-200	57 contacts →
	Exact match “At Mr.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	DE Keizer Marine Engineering	Exact match	Uitgeest, NetherlandsHQ recorded Sep 17, 2026	51-200	55 contacts →
	Exact match “De Keizer Marine Engineering is a family-run business with over 55 years of experience in maritime installations!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Smit Elektra	Exact match	Volendam, NetherlandsHQ recorded Sep 17, 2026	51-200	51 contacts →
	Exact match “Al 45 jaar vooruitstrevend in elektrotechniek, beveiligingstechniek en energietechniek.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	VAN Tiem Elektro BV	Exact match	Wamel, NetherlandsHQ recorded Sep 17, 2026	51-200	50 contacts →
	Exact match “Samen met circa 70 collega's werken wij iedere dag in ons familiebedrijf aan het installeren en onderhouden van elektrotechnische installaties in binnen-en buitenland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Piet Brouwer Elektrotechniek	Exact match	Urk, NetherlandsHQ recorded Sep 17, 2026	51-200	47 contacts →
	Exact match “Piet Brouwer Electrotechnology is a worldwide specialist in turnkey electrotechnical yacht systems for sail and motoryachts.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Tijssen Elektro Alewijnse Company	Exact match	Oss, NetherlandsHQ recorded Sep 17, 2026	51-200	47 contacts →
	Exact match “As a turn-key system integrator, Tijssen Elektro feels at home on board of luxurious yachts.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	DE Haas Maassluis B.V. Shipyard	Exact match	Maassluis, NetherlandsHQ recorded Sep 17, 2026	51-200	46 contacts →
	Exact match “Shipyard De Haas Maassluis specializes in the construction of new vessels as well as the complete maintenance, repairs and renovation of patrol vessels, crew tenders, wind farm…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Soremar	Exact match	Hellevoetsluis, NetherlandsHQ recorded Sep 17, 2026	501-1,000	45 contacts →
	Exact match “SOREMAR Group with 35 years of experience in the maritime sector and more than 520 employees, aims to lead shipbuilding, marine electronics and satellite communications with…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Bakker Repair Services	Exact match	Sliedrecht, NetherlandsHQ recorded Sep 17, 2026	51-200	39 contacts →
	Exact match “Bakker Repair B.V.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Imatech	Exact match	Hellevoetsluis, NetherlandsHQ recorded Sep 17, 2026	11-50	38 contacts →
	Exact match “Imatech BV is a ship supplier of electrical technical materials in its widest range to ship-owners, ship management companies and offshore companies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Verhoef Elektrotechniek	Exact match	Sliedrecht, NetherlandsHQ recorded Sep 17, 2026	51-200	38 contacts →
	Exact match “Verhoef elektrotechniek is een gespecialiseerde dienstverlener op het gebied van elektrotechniek, actief in diverse sectoren zoals de maritieme markt, utiliteit, industrie en…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Koedood Marine Group	Exact match	Hendrik-ido-ambacht, NetherlandsHQ recorded Sep 17, 2026	51-200	37 contacts →
	Exact match “Koedood Marine Group is gespecialiseerd in scheepsmotoren.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	ROG Ship Repair & Rotterdam Offshore Group	Exact match	Rotterdam, NetherlandsHQ recorded Sep 17, 2026	11-50	37 contacts →
	Exact match “ROG, your partner for Dockside and Onsite services!” Recorded in the RevenueBase company graph · Sep 17, 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 “marine electrical contractors”. 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 406 marine electrical contractors based in the Netherlands

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Marine electrical contractors based in the Netherlands at a glance

As of Sep 17, 2026

41.7%Verified-email coverage

13.7Average contacts per company

1-10Median size (employees)

3.2%Largest-city concentration · Rotterdam

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

203

11-50

129

51-200

201-500

501-1,000

10001+

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 406 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 “marine electrical contractors” 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 2,325 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 17, 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 “marine electrical contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine electrical contractors are there based in the Netherlands?

RevenueBase identified 406 company matches for marine electrical contractors 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?

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

Which city has the most marine electrical contractors?

Rotterdam leads with 13 company records, followed by Dordrecht (11) and Schiedam (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 2,325 professional contacts with verified work emails tracked across these 406 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 17, 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.