Company lists · Data refreshed September 2026

Top 22 Maritime insurance companies based in the Netherlands

RevenueBase identified 40 maritime insurance companies headquartered in 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 maritime insurance 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 17, 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 17, 2026 86% judged on-target in blind review
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 maritime insurance companies based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to maritime insurance 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
1Partial evidenceRotterdam, NetherlandsHQ checked Sep 17, 2026n/a176 contacts →

Partial evidence

“Post & Co is a fourth generation, family owned and fully independent underwriting agent and insurance intermediary, specialised in marine liabilities, multimodal transport…”

Source: RevenueBase Database · checked Sep 17, 2026
2Indirect evidenceMeppel, NetherlandsHQ checked Sep 17, 202651-20043 contacts →

Indirect evidence

“Op ons kunt u varen EOC is een onderlinge verzekeraar met een rijke historie en zónder winstoogmerk.”

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidenceRotterdam, NetherlandsHQ checked Sep 17, 202611-5033 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 17, 2026
4Indirect evidenceOuderkerk Aan De Amstel, NetherlandsHQ checked Sep 17, 202651-20019 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidenceRotterdam, NetherlandsHQ checked Sep 17, 202611-5017 contacts →

Indirect evidence

“We are Dutch P&I; an independent specialist platform for marine liability with a constant view on the needs of our clients and principals.”

Source: RevenueBase Database · checked Sep 17, 2026
6Partial evidenceGroningen, NetherlandsHQ checked Sep 17, 202611-5012 contacts →

Partial evidence

“Wij zijn gespecialiseerd in het verzekeren van maritieme risico’s.”

Source: RevenueBase Database · checked Sep 17, 2026
7Indirect evidenceDruten, NetherlandsHQ checked Sep 17, 202651-20011 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
8Indirect evidenceRotterdam, NetherlandsHQ checked Sep 17, 202611-509 contacts →

Indirect evidence

“Niets is zo persoonlijk als je DNA, het bepaalt de mix van je leuke en vervelende kenmerken, goede en slechte eigenschappen, vreugde en verdriet.”

Source: RevenueBase Database · checked Sep 17, 2026
9Strong evidenceRotterdam, NetherlandsHQ checked Sep 17, 202611-509 contacts →

Strong evidence

“At FDR, we are an independent, family‑owned Dutch maritime insurance broker with deep roots in shipping.”

Source: RevenueBase Database · checked Sep 17, 2026
10Indirect evidenceKerkrade, NetherlandsHQ checked Sep 17, 2026201-5008 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
11Indirect evidenceIjmuiden, NetherlandsHQ checked Sep 17, 20261-108 contacts →

Indirect evidence

“Eelsing Expertises & Taxaties verricht schade-expertises in opdracht van verzekeraars, makelaars en bedrijven op het gebied van transport, casco en technische verzekeringen.”

Source: RevenueBase Database · checked Sep 17, 2026
12Partial evidenceDen Helder, NetherlandsHQ checked Sep 17, 20261-107 contacts →

Partial evidence

“INTRAMAR is een onafhankelijk assurantiebedrijf, gespecialiseerd in verzekeringen voor ondernemers en bedrijven in de maritiem-technische sector.”

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidenceRotterdam, NetherlandsHQ checked Sep 17, 202651-2007 contacts →

Indirect evidence

“Gebr.”

Source: RevenueBase Database · checked Sep 17, 2026
14Partial evidenceRotterdam, NetherlandsHQ checked Sep 17, 2026201-5007 contacts →

Partial evidence

“MS Amlin Marine NV is a world-class provider of tailored marine insurance solutions.”

Source: RevenueBase Database · checked Sep 17, 2026
15Partial evidenceRotterdam, NetherlandsHQ checked Sep 17, 20261-106 contacts →

Partial evidence

“True specialists in the field of casualty investigation, marine engineering, cargo and expert witness services for the international shipping & insurance industry and legal…”

Source: RevenueBase Database · checked Sep 17, 2026
16Partial evidenceGroningen, NetherlandsHQ checked Sep 17, 20261-105 contacts →

Partial evidence

“marine legal and insurance

Source: RevenueBase Database · checked Sep 17, 2026
17Indirect evidenceEindhoven, NetherlandsHQ checked Sep 17, 20261-105 contacts →

Indirect evidence

“1978 L’Ortye Yachtverzekeringen biedt al meer dan 45 jaar zekerheid, persoonlijke service en expertise in de watersportsector.”

Source: RevenueBase Database · checked Sep 17, 2026
18Indirect evidenceRotterdam, NetherlandsHQ checked Sep 17, 202611-503 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
19Indirect evidenceMoerdijk, NetherlandsHQ checked Sep 17, 20261-102 contacts →

Indirect evidence

“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…”

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

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 17, 2026
21Indirect evidenceMedemblik, NetherlandsHQ checked Sep 17, 20261-102 contacts →

Indirect evidence

“Suydersee Verzekeringen is an investment management company based out of Medemblik, Netherlands.”

Source: RevenueBase Database · checked Sep 17, 2026
22Indirect evidenceBarneveld, NetherlandsHQ checked Sep 17, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026

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
17
11-50
13
51-200
7
201-500
3

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among maritime insurance 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 insurance 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 insurance 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 insurance 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, 150 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 17, 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 insurance 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 insurance companies are there based in the Netherlands?

RevenueBase identified 40 maritime insurance 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?

Post & CO, headquartered in Rotterdam, tops this list with the largest team on record.

Which city has the most maritime insurance companies?

Rotterdam leads with 10 headquartered companies, 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 the top results, verified emails and direct dials included. Upgrading unlocks all 150 verified decision-maker contacts tracked across these 40 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 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 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.