Company lists · Data refreshed September 2026

Top 25 Maritime staffing companies based in the Netherlands

Name: Maritime staffing companies based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 244 companies tracked

RevenueBase identified 244 maritime staffing companies headquartered in the Netherlands as of September 2026 and tracks 8,621 professional contacts across them, including 1,043 with verified work emails and 402 with mobile numbers. Rotterdam is the largest hub.

This list covers maritime staffing 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

244Companies

8,621Contacts tracked

1,043Verified emails

402Mobile numbers

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The 25 largest maritime staffing companies based in the Netherlands

Ranked by team size

Top 25 of 244 maritime staffing companies based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names maritime staffing companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Smit LamnalcoIndirect evidence	Papendrecht, NetherlandsHQ checked Sep 5, 2026	1,001-5,000	1,135
	“Smit Lamnalco provides first class, reliable and customised marine support in any environment.” Source: company website · checked Sep 5, 2026
2	TOS PeopleIndirect evidence	Rotterdam, NetherlandsHQ checked Sep 5, 2026	501-1,000	713
	“We are TOS.” Source: company website · checked Sep 5, 2026
3	IPS Powerful People B CorpPartial evidence	Capelle Aan Den Ijssel, NetherlandsHQ checked Sep 5, 2026	1,001-5,000	421
	“iPS is your international personnel provider in the Maritime, Energy, Tunnelling & Civil industry!” Source: company website · checked Sep 5, 2026
4	Kotug InternationalPartial evidence	Rotterdam Havens, NetherlandsHQ checked Sep 5, 2026	201-500	330
	“AHEAD IN MARITIME EXCELLENCE We are KOTUG.” Source: company website · checked Sep 5, 2026
5	ASM MaritimePartial evidence	Amsterdam, NetherlandsHQ checked Sep 5, 2026	501-1,000	276
	“ASM Maritime B.V.” Source: company website · checked Sep 5, 2026
6	Orca Crew ServicesPartial evidence	Middelburg, NetherlandsHQ checked Sep 5, 2026	501-1,000	213
	“ORCA Crew Services is a global crewing and recruitment firm specializing in employment opportunities in the maritime and offshore industries.” Source: company website · checked Sep 5, 2026
7	VT GroupPartial evidence	Rotterdam, NetherlandsHQ checked Sep 5, 2026	501-1,000	208
	“The VT Group (Verenigde Tankrederij) is a reliable, self-sustaining maritime company with a healthy dose of pragmatism.” Source: company website · checked Sep 5, 2026
8	OceanwidePartial evidence	Vlissingen, NetherlandsHQ checked Sep 5, 2026	501-1,000	202
	“Oceanwide is an international provider of diversified personnel services focused on the Maritime, Oil & Gas, Wind Energy and Construction industries.” Source: company website · checked Sep 5, 2026
9	Atlas ProfessionalsIndirect evidence	Ha, NetherlandsHQ checked Sep 5, 2026	1,001-5,000	139
	“Atlas Professionals is a leading international recruitment company, that connects professional staff with the energy, renewable, and marine industries.” Source: company website · checked Sep 5, 2026
10	HCAIndirect evidence	Rotterdam, NetherlandsHQ checked Sep 5, 2026	501-1,000	136
	“HCA Project Support is an international employment organization specialized in fulfilling vacancies in the technical sector.” Source: company website · checked Sep 5, 2026
11	Vertom GroupPartial evidence	Rhoon, NetherlandsHQ checked Sep 5, 2026	501-1,000	135
	“Vertom offers comprehensive maritime solutions, specializing in Shipping & Trading, Port Agencies & Freight Forwarding, Maritime Services, Tanker Chartering, and Liner Services.” Source: company website · checked Sep 5, 2026
12	Rederij Groen BVIndirect evidence	The Hague, NetherlandsHQ checked Sep 5, 2026	11-50	133
	“Rederij Groen BV was founded in 1973 as a Sport Fishing Company in Scheveningen, The Netherlands, with three vessels to its name.” Source: company website · checked Sep 5, 2026
13	Emar Offshore ServicesPartial evidence	Raamsdonksveer, NetherlandsHQ checked Sep 5, 2026	11-50	128
	“EMAR Offshore Services - Your Maritime Service Provider EMAR Offshore Services is a dedicated Maritime Service company active in chartering and contracting in the towage and heavy…” Source: company website · checked Sep 5, 2026
14	Lowland InternationalIndirect evidence	Nieuw-vennep, NetherlandsHQ checked Sep 5, 2026	1,001-5,000	125
	“Drawing on over 30 years of experience and operating via an in-house network of ten offices worldwide, Lowland International offers tailor-made crewing solutions for all types of…” Source: company website · checked Sep 5, 2026
15	Actief Werkt TechniekIndirect evidence	Groningen, NetherlandsHQ checked Sep 5, 2026	51-200	114
	“Op zoek naar een baan of vakkracht in de technische sector?” Source: company website · checked Sep 5, 2026
16	SeacontractorsPartial evidence	Flushing, NetherlandsHQ checked Sep 5, 2026	51-200	109
	“Seacontractors is the leading maritime service provider and anchor handling tug supplier (AHTS) worldwide, offering expert project support.” Source: company website · checked Sep 5, 2026
17	OAK OffshorePartial evidence	The Hague, NetherlandsHQ checked Sep 5, 2026	11-50	101
	“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…” Source: company website · checked Sep 5, 2026
18	DE Gilde GroepIndirect evidence	Meppel, NetherlandsHQ checked Sep 5, 2026	201-500	86
	“De Gilde Group BV is your partner in the project-based deployment of technical personnel both inside the country and abroad.” Source: company website · checked Sep 5, 2026
19	VAN Laar Maritime B.VPartial evidence	Ijmuiden, NetherlandsHQ checked Sep 5, 2026	11-50	81
	“Van Laar Maritime owns and operates a growing fleet of 33 guard, chase- and (seismic) support vessels worldwide.” Source: company website · checked Sep 5, 2026
20	Delta Marine CrewingIndirect evidence	Vlissingen, NetherlandsHQ checked Sep 5, 2026	201-500	80
	“Delta Marine Crewing is a manning agency in Vlissingen.” Source: company website · checked Sep 5, 2026
21	SeamarPartial evidence	Den Helder, NetherlandsHQ checked Sep 5, 2026	11-50	63
	“SeaMar is a family-owned maritime service provider, founded in and headquartered in Den Helder.” Source: company website · checked Sep 5, 2026
22	Boreas MaritimePartial evidence	Arkel, NetherlandsHQ checked Sep 5, 2026	201-500	62
	“Boreas Maritime is a full-service crewing agency dedicated to solving challenges within the maritime industry.” Source: company website · checked Sep 5, 2026
23	Muller DordrechtPartial evidence	Dordrecht, NetherlandsHQ checked Sep 5, 2026	51-200	60
	“Muller Dordrecht is a family owned company with more than 100 years knowhow in the maritime industry.” Source: company website · checked Sep 5, 2026
24	VAN Wijngaarden Marine Services B.VIndirect evidence	Hardinxveld-giessendam, NetherlandsHQ checked Sep 5, 2026	51-200	56
	“Established in 1974 Van Wijngaarden Marine Services is a independent, family-owned company and has developed from operating a single workboat for the inland waterways into owning…” Source: company website · checked Sep 5, 2026
25	Atlas InexcoPartial evidence	Leiden, NetherlandsHQ checked Sep 5, 2026	51-200	42
	“Atlas Inexco is a leading recruitment agency that specialises in providing on and offshore professionals to the renewable energy and maritime industries.” Source: company website · checked Sep 5, 2026

Showing 25 of 244 maritime staffing companies based in the Netherlands

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Maritime staffing companies based in the Netherlands at a glance

As of Sep 5, 2026

11-50Median size (employees)

RotterdamLargest hub · 26 HQs

402Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

110

11-50

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

982

31–60

61–90

90–180

180+

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 staffing companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 staffing companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among maritime staffing 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 an evidence 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, 1,043 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 5, 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 staffing companies by metro

Maritime staffing companies in Rotterdam26

Frequently asked

How many maritime staffing companies are there based in the Netherlands?

RevenueBase identified 244 maritime staffing 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?

Smit Lamnalco, headquartered in Netherlands, tops this list with the largest team on record.

Which city has the most maritime staffing companies?

Rotterdam leads with 26 headquartered companies, followed by Capelle Aan Den Ijssel (7) and Amsterdam (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 1,043 verified decision-maker contacts tracked across these 244 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 5, 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.