Company lists · Data refreshed September 2026

Top 23 Maritime communications companies based in the Netherlands

RevenueBase identified 54 maritime communications companies headquartered in the Netherlands as of September 2026 and tracks 1,236 professional contacts across them, including 435 with verified work emails. Ijmuiden is the largest hub.

This list covers maritime communications companies 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 20, 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 20, 2026 86% judged on-target in blind review
54Companies
1,236Contacts tracked
435Verified emails
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The 23 largest maritime communications companies based in the Netherlands

Ranked by team size
Top 23 of 54 maritime communications companies based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to maritime communications companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceThe Hague, NetherlandsHQ checked Sep 20, 202611-50133 contacts →

Indirect evidence

“Rederij Groen BV was founded in 1973 as a Sport Fishing Company in Scheveningen, The Netherlands, with three vessels to its name.”

Source: RevenueBase Database · checked Sep 20, 2026
2Partial evidenceAmsterdam-duivendrecht, NetherlandsHQ checked Sep 20, 202611-5068 contacts →

Partial evidence

“At Varuna Marine Services B.V, we understand the ever-changing nature of the maritime industry and the challenges it brings.”

Source: RevenueBase Database · checked Sep 20, 2026
3Partial evidenceDen Helder, NetherlandsHQ checked Sep 20, 202611-5063 contacts →

Partial evidence

“SeaMar is a family-owned maritime service provider, founded in and headquartered in Den Helder.”

Source: RevenueBase Database · checked Sep 20, 2026
4Strong evidenceHellevoetsluis, NetherlandsHQ checked Sep 20, 2026501-1,00045 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 20, 2026
5Strong evidenceIjmuiden, NetherlandsHQ checked Sep 20, 202611-5036 contacts →

Strong evidence

“It is all about Communication and Maritime services.”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceDelfzijl, NetherlandsHQ checked Sep 20, 202611-5027 contacts →

Indirect evidence

“Maximizing compliance in safety and navigation through smart and innovative solutions.”

Source: RevenueBase Database · checked Sep 20, 2026
7Strong evidenceDe Meern, NetherlandsHQ checked Sep 20, 202611-5021 contacts →

Strong evidence

“Castor Marine provides reliable satellite communications options for the Maritime Industry.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceDordrecht, NetherlandsHQ checked Sep 20, 202611-5018 contacts →

Indirect evidence

“4COM, een jong en dynamisch bedrijf levert sinds 2005 totaaloplossingen op het gebied data- en telecommunicatie.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceHardinxveld-giessendam, NetherlandsHQ checked Sep 20, 202611-5015 contacts →

Indirect evidence

“BAMPRO, A RELIABLE PARTNER TO ITS CUSTOMERS FOR OVER 50 YEARS.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceDruten, NetherlandsHQ checked Sep 20, 202651-20011 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
11Strong evidenceUrk, NetherlandsHQ checked Sep 20, 202611-5011 contacts →

Strong evidence

“De Boer Marine is specialized in maritime navigation and communication equipment.”

Source: RevenueBase Database · checked Sep 20, 2026
12Partial evidenceRotterdam, NetherlandsHQ checked Sep 20, 20261-109 contacts →

Partial evidence

“Onboard is a technology company that aims to transform the way maritime businesses operate.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceHeinenoord, NetherlandsHQ checked Sep 20, 20261-106 contacts →

Indirect evidence

“We are Marionics Where others stop, we just continue!”

Source: RevenueBase Database · checked Sep 20, 2026
14Partial evidenceAmsterdam-duivendrecht, NetherlandsHQ checked Sep 20, 202651-2005 contacts →

Partial evidence

“The IP Company is a leading developer in the field of wireless communication systems and track and trace on board of ships.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceRotterdam, NetherlandsHQ checked Sep 20, 20261-104 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceDokkum, NetherlandsHQ checked Sep 20, 20261-103 contacts →

Indirect evidence

“NaviSea Marine Services BV supplies the Marine Market with Products and Services upon a width variety of renown leading national and international manufacturers with Navigation…”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceTerneuzen, NetherlandsHQ checked Sep 20, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
18Strong evidenceRotterdam, NetherlandsHQ checked Sep 20, 20261-102 contacts →

Strong evidence

“Buoy Communications is on a mission to honestly improve the reputation of the maritime industry, one bold company at a time.”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceWerkendam, NetherlandsHQ checked Sep 20, 202611-502 contacts →

Indirect evidence

“Dacom Werkendam BV is opgericht in 1996 en gevestigd in Werkendam.”

Source: RevenueBase Database · checked Sep 20, 2026
20Partial evidenceZevenaar, NetherlandsHQ checked Sep 20, 202611-502 contacts →

Partial evidence

“VIG ICT is a provider of worldwide, flexible and reliable ICT solutions for maritime industries and real estate.”

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceBarendrecht, NetherlandsHQ checked Sep 20, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 20, 20261-101 contacts →

Indirect evidence

“Superyacht Connections provides global cellular solutions, entertainment (AV / IT), cybersecurity and safety at sea with world wide coverage.”

Source: RevenueBase Database · checked Sep 20, 2026
23Indirect evidenceZevenbergen, NetherlandsHQ checked Sep 20, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026

Showing 23 of 54 maritime communications companies based in the Netherlands

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Maritime communications companies based in the Netherlands at a glance

As of Sep 20, 2026
35.2%Verified-email coverage
22.9Average contacts per company
11-50Median size (employees)
9.3%Largest-city concentration · Ijmuiden
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
21
51-200
6
501-1,000
2

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 54 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 maritime communications companies, 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 “maritime communications companies”. 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 maritime communications companies), 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 maritime communications companies, 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, 435 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 20, 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 maritime communications companies, 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 maritime communications companies are there based in the Netherlands?

RevenueBase identified 54 maritime communications companies 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?

Rederij Groen BV, headquartered in The Hague, tops this list with the largest team on record.

Which city has the most maritime communications companies?

Ijmuiden leads with 5 headquartered companies, followed by Rotterdam (4) 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 435 verified decision-maker contacts tracked across these 54 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 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 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.