Company lists · Data refreshed September 2026

Top 22 Maritime insurance companies based in the Netherlands

Name: Maritime insurance companies 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 40 companies tracked

RevenueBase identified 40 company matches for maritime insurance companies associated with the Netherlands as of September 2026 and tracks 834 professional contacts across them, including 150 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for maritime insurance companies 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

40Companies

834Contacts tracked

150Verified emails

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The 22 largest maritime insurance companies based in the Netherlands

Ranked by team size

Top 22 of 40 company matches for maritime insurance companies 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	Post & CO	Exact match	Rotterdam, NetherlandsHQ recorded Sep 17, 2026	n/a	176 contacts →
	Exact match “Post & Co is a fourth generation, family owned and fully independent underwriting agent and insurance intermediary, specialised in marine liabilities, multimodal transport…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	EOC Onderlinge Schepenverzekering UA	Exact match	Meppel, NetherlandsHQ recorded Sep 17, 2026	51-200	43 contacts →
	Exact match “Op ons kunt u varen EOC is een onderlinge verzekeraar met een rijke historie en zónder winstoogmerk.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	VAN Ameyde Marine	Exact match	Rotterdam, NetherlandsHQ recorded Sep 17, 2026	11-50	33 contacts →
	Exact match “Van Ameyde Marine is a member of Van Ameyde’s global Marine network, covering all major ports from the Baltic and North Sea to the APAC region.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Nepa Group	Exact match	Ouderkerk Aan De Amstel, NetherlandsHQ recorded Sep 17, 2026	51-200	19 contacts →
	Exact match “In 1988 the NEPA Group initially started operations as an agency for trades between South East Asia and Northern Europe, steadily growing to become a diversified group of…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Dutch P&i	Exact match	Rotterdam, NetherlandsHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “We are Dutch P&I; an independent specialist platform for marine liability with a constant view on the needs of our clients and principals.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Noord-Nederlandse Assurantiemakelaars BV	Exact match	Groningen, NetherlandsHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Wij zijn gespecialiseerd in het verzekeren van maritieme risico’s.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Wijnhoff & VAN Gulpen & Larsen B.V	Exact match	Druten, NetherlandsHQ recorded Sep 17, 2026	51-200	11 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	DNA Yachtinsurance	Exact match	Rotterdam, NetherlandsHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Niets is zo persoonlijk als je DNA, het bepaalt de mix van je leuke en vervelende kenmerken, goede en slechte eigenschappen, vreugde en verdriet.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	FDR Risk & Insurance	Exact match	Rotterdam, NetherlandsHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “At FDR, we are an independent, family‑owned Dutch maritime insurance broker with deep roots in shipping.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	SAA Limburg	Exact match	Kerkrade, NetherlandsHQ recorded Sep 17, 2026	201-500	8 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Eelsing Expertises & Taxaties	Exact match	Ijmuiden, NetherlandsHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “Eelsing Expertises & Taxaties verricht schade-expertises in opdracht van verzekeraars, makelaars en bedrijven op het gebied van transport, casco en technische verzekeringen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Intramar Insurances	Exact match	Den Helder, NetherlandsHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “INTRAMAR is een onafhankelijk assurantiebedrijf, gespecialiseerd in verzekeringen voor ondernemers en bedrijven in de maritiem-technische sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Ecclesia Sluyter	Exact match	Rotterdam, NetherlandsHQ recorded Sep 17, 2026	51-200	7 contacts →
	Exact match “Gebr.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	MS Amlin Marine	Exact match	Rotterdam, NetherlandsHQ recorded Sep 17, 2026	201-500	7 contacts →
	Exact match “MS Amlin Marine NV is a world-class provider of tailored marine insurance solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	DE Haas VAN Oosterhout	Exact match	Rotterdam, NetherlandsHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “True specialists in the field of casualty investigation, marine engineering, cargo and expert witness services for the international shipping & insurance industry and legal…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	True North Marine B.V	Exact match	Groningen, NetherlandsHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “marine legal and insurance” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Paul L'ortye Yachtverzekeringen	Exact match	Eindhoven, NetherlandsHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “1978 L’Ortye Yachtverzekeringen biedt al meer dan 45 jaar zekerheid, persoonlijke service en expertise in de watersportsector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Nacora Assurantiekantoor B.V	Exact match	Rotterdam, NetherlandsHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Business Capital Insurance B.V	Exact match	Moerdijk, NetherlandsHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “BCi heeft zich tot doel gesteld het midden- en kleinbedrijf, de ondernemer inclusief betrokken personeelsleden, optimaal van dienst te zijn bij de advisering, bemiddeling en…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	EVH Surveys International BV	Exact match	Spijkenisse, NetherlandsHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “EVH Surveys International BV provides Marine Warranty Surveys, Marine Cargo Loss investigation and Loss Adjusting as well as Project Cargo and Heavy Lift loading, stowage and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Suydersee Verzekeringen	Exact match	Medemblik, NetherlandsHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Suydersee Verzekeringen is an investment management company based out of Medemblik, Netherlands.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Bielderman Koetsier Assurantieadviseurs	Exact match	Barneveld, NetherlandsHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match Recorded description not available. 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 “maritime insurance companies”. 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 22 of 40 maritime insurance companies based in the Netherlands

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Maritime insurance companies based in the Netherlands at a glance

As of Sep 17, 2026

18.0%Verified-email coverage

20.9Average contacts per company

11-50Median size (employees)

25.0%Largest-city concentration · Rotterdam

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 40 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 “maritime insurance companies” 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 150 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 “maritime insurance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 40 company matches for maritime insurance companies 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?

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

Which city has the most maritime insurance companies?

Rotterdam leads with 10 company records, followed by Groningen (5) and As (1).

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 150 professional contacts with verified work emails tracked across these 40 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.