Company lists · Data refreshed September 2026

Top 25 Maritime technology consulting firms based in the Netherlands

Name: Maritime technology consulting firms based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 310 companies tracked

RevenueBase identified 310 maritime technology consulting firms headquartered in the Netherlands as of September 2026 and tracks 9,600 professional contacts across them, including 3,300 with verified work emails. Rotterdam is the largest hub.

This list covers maritime technology consulting firms 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 28, 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 28, 2026 86% judged on-target in blind review

310Companies

9,600Contacts tracked

3,300Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest maritime technology consulting firms based in the Netherlands

Ranked by team size

Top 25 of 310 maritime technology consulting firms based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to maritime technology consulting firms: 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	DAMEN	Indirect evidence	Gorinchem, NetherlandsHQ checked Sep 28, 2026	10001+	4,210 contacts →
	Indirect evidence “Oceans, seas, lakes and rivers offer growing possibilities in the areas of trade, food, energy and recreation.” Source: RevenueBase Database · checked Sep 28, 2026
2	Marin Maritime Research Institute Netherlands	Indirect evidence	Wageningen, NetherlandsHQ checked Sep 28, 2026	201-500	573 contacts →
	Indirect evidence “MARIN is a globally recognised top institute for hydrodynamic and nautical research.” Source: RevenueBase Database · checked Sep 28, 2026
3	RH Marine	Partial evidence	Schiedam, NetherlandsHQ checked Sep 28, 2026	201-500	373 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
4	Kotug International	Partial evidence	Rotterdam Havens, NetherlandsHQ checked Sep 28, 2026	201-500	330 contacts →
	Partial evidence “AHEAD IN MARITIME EXCELLENCE We are KOTUG.” Source: RevenueBase Database · checked Sep 28, 2026
5	Aegir-Marine BV	Indirect evidence	Wijk Bij Duurstede, NetherlandsHQ checked Sep 28, 2026	201-500	173 contacts →
	Indirect evidence “AEGIR-Marine is an OEM-independent manufacturer and service provider of stern seals and propulsion parts.” Source: RevenueBase Database · checked Sep 28, 2026
6	QPS	Partial evidence	Zeist, NetherlandsHQ checked Sep 28, 2026	51-200	126 contacts →
	Partial evidence “QPS is a software design company specialised in Hydrographic and Maritime applications.” Source: RevenueBase Database · checked Sep 28, 2026
7	Neptune Marine	Partial evidence	Hardinxveld-giessendam, NetherlandsHQ checked Sep 28, 2026	51-200	123 contacts →
	Partial evidence “Neptune has been offering versatile maritime solutions, for over 50 years.” Source: RevenueBase Database · checked Sep 28, 2026
8	C-Job Naval Architects	Indirect evidence	Hoofddorp, NetherlandsHQ checked Sep 28, 2026	51-200	122 contacts →
	Indirect evidence “The next generation Within a generation, the marine industry will look completely different.” Source: RevenueBase Database · checked Sep 28, 2026
9	The Offshore Partners BV	Indirect evidence	Rotterdam, NetherlandsHQ checked Sep 28, 2026	51-200	94 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
10	Vuyk Engineering	Partial evidence	Rotterdam, NetherlandsHQ checked Sep 28, 2026	51-200	89 contacts →
	Partial evidence “Vuyk Engineering is an independent Maritime Design House specialising in high-quality engineering solutions across four key disciplines: ship design and conversion, methods…” Source: RevenueBase Database · checked Sep 28, 2026
11	Nevesbu	Indirect evidence	Rotterdam, NetherlandsHQ checked Sep 28, 2026	51-200	88 contacts →
	Indirect evidence “Nevesbu is an independent naval architect and platform systems integrator, based in the Netherlands.” Source: RevenueBase Database · checked Sep 28, 2026
12	Varuna Marine Services B.V	Partial evidence	Amsterdam-duivendrecht, NetherlandsHQ checked Sep 28, 2026	11-50	68 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 28, 2026
13	Simwave	Strong evidence	Rotterdam, NetherlandsHQ checked Sep 28, 2026	51-200	65 contacts →
	Strong evidence “Simwave is a company active in operating comprehensive maritime simulation training centres equipped with simulators based on world-leading simulation technology.” Source: RevenueBase Database · checked Sep 28, 2026
14	Vstep Simulation	Strong evidence	Rotterdam, NetherlandsHQ checked Sep 28, 2026	51-200	65 contacts →
	Strong evidence “VSTEP is a leading innovator in maritime simulation technology, enabling learning through solutions that enhance training effectiveness, cultivate essential skills, advance…” Source: RevenueBase Database · checked Sep 28, 2026
15	Seamar	Partial evidence	Den Helder, NetherlandsHQ checked Sep 28, 2026	11-50	63 contacts →
	Partial evidence “SeaMar is a family-owned maritime service provider, founded in and headquartered in Den Helder.” Source: RevenueBase Database · checked Sep 28, 2026
16	Conoship International	Indirect evidence	Groningen, NetherlandsHQ checked Sep 28, 2026	11-50	49 contacts →
	Indirect evidence “Key to our central role in the complex ship design and shipbuilding process, is our ability to listen to our client's wishes to innovate and to be flexible.” Source: RevenueBase Database · checked Sep 28, 2026
17	Soremar	Partial evidence	Hellevoetsluis, NetherlandsHQ checked Sep 28, 2026	501-1,000	45 contacts →
	Partial 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 28, 2026
18	Straatman	Strong evidence	Zwijndrecht, NetherlandsHQ checked Sep 28, 2026	51-200	45 contacts →
	Strong evidence “Straatman is a leading Dutch supplier of advanced maritime technology.” Source: RevenueBase Database · checked Sep 28, 2026
19	Kvsa Felison Terminals And Data & Intelligence	Partial evidence	Ijmuiden, NetherlandsHQ checked Sep 28, 2026	11-50	36 contacts →
	Partial evidence “It is all about Communication and Maritime services.” Source: RevenueBase Database · checked Sep 28, 2026
20	Trimm Design & Engineering	Indirect evidence	Leeuwarden, NetherlandsHQ checked Sep 28, 2026	51-200	33 contacts →
	Indirect evidence “Trimm Design & Engineering is a Dutch yacht design, naval architecture and engineering partner based in Leeuwarden, the Netherlands.” Source: RevenueBase Database · checked Sep 28, 2026
21	Saltwater Engineering B.V	Indirect evidence	Dordrecht, NetherlandsHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “Saltwater provides tailor-made engineering solutions for the naval and offshore industry.” Source: RevenueBase Database · checked Sep 28, 2026
22	Msa-Service B.V	Partial evidence	Neder-hardinxveld, NetherlandsHQ checked Sep 28, 2026	11-50	30 contacts →
	Partial evidence “MSA-Service specializes in electrical installations, control systems and automation solutions for the maritime and offshore industry.” Source: RevenueBase Database · checked Sep 28, 2026
23	Waterproof Marine Consultancy & Services B.V	Indirect evidence	Lelystad, NetherlandsHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “WaterProof BV is a specialized consultancy company for the marine sector focusing on both marine consultancy and marine services.” Source: RevenueBase Database · checked Sep 28, 2026
24	Datema Nautical Safety	Indirect evidence	Delfzijl, NetherlandsHQ checked Sep 28, 2026	11-50	27 contacts →
	Indirect evidence “Maximizing compliance in safety and navigation through smart and innovative solutions.” Source: RevenueBase Database · checked Sep 28, 2026
25	Ultimate Maritime Logistics	Partial evidence	Amersfoort, NetherlandsHQ checked Sep 28, 2026	11-50	26 contacts →
	Partial evidence “Ultimate Maritime Logistics helps maritime organizations to automate complex processes and help your business to thrive.” Source: RevenueBase Database · checked Sep 28, 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: maritime technology consulting firms. 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 maritime technology consulting firms.
Partial evidence: Its own public description names part of maritime technology consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name maritime technology consulting firms. 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 310 maritime technology consulting firms based in the Netherlands

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,300 reachable decision-makers.

Free signup · no credit card

View the full list →

Maritime technology consulting firms based in the Netherlands at a glance

As of Sep 28, 2026

34.4%Verified-email coverage

31.0Average contacts per company

1-10Median size (employees)

12.9%Largest-city concentration · Rotterdam

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

196

11-50

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 310 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 technology consulting firms, 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 technology consulting firms”. 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 technology consulting firms), 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 technology consulting firms, 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, 3,300 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 28, 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.

Maritime technology consulting firms by metro

Maritime technology consulting firms in Rotterdam40

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 technology consulting firms, 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 technology consulting firms are there based in the Netherlands?

RevenueBase identified 310 maritime technology consulting firms 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?

DAMEN, headquartered in Vlissingen, tops this list with the largest team on record.

Which city has the most maritime technology consulting firms?

Rotterdam leads with 40 headquartered companies, followed by Amsterdam (7) and Delft (5).

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 3,300 verified decision-maker contacts tracked across these 310 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 310 maritime technology consulting firms based in the Netherlands. Start with a free account, no credit card.

Download this list →

Related lists

Maritime technology consulting firms by geography

Browse the directory

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.