Company lists · Data refreshed October 2026

Top 25 Marine liability insurance companies worldwide

RevenueBase identified 536 company matches for marine liability insurance companies worldwide as of October 2026 and tracks 9,803 professional contacts across them, including 3,412 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for marine liability insurance companies worldwide, 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 October 18, 2026. Country and city lists for marine liability insurance companies follow the table.

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 Oct 18, 2026 How this list was built
536Companies
9,803Contacts tracked
3,412Verified emails
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The 25 largest marine liability insurance companies worldwide

Ranked by team size
Top 25 of 536 company matches for marine liability insurance companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchArendal, NorwayHQ recorded Oct 18, 2026501-1,000651 contacts →

Exact match

“Gard is a shipowner-controlled provider of P&I, marine and energy insurance products.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact match千代田区, JapanHQ recorded Oct 18, 202610001+636 contacts →

Exact match

“Mitsui Sumitomo Insurance Company, Limited ("MSI") was formed in October 2001 through a merger between the former Mitsui Marine & Fire Insurance Co, Ltd.("Mitsui Marine") and the…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Oct 18, 2026501-1,000585 contacts →

Exact match

“The home of NorthStandard updates.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchOslo, NorwayHQ recorded Oct 18, 2026201-500318 contacts →

Exact match

“World leading marine insurer, second-to-none service provider.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchRawalpindi, PakistanHQ recorded Oct 18, 2026201-500258 contacts →

Exact match

“Askari General Insurance Company Limited (AGICO) is an Insurance Company under the umbrella of the Army Welfare Trust.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchLuxembourgHQ recorded Oct 18, 202651-200211 contacts →

Exact match

“The Shipowners’ Club is a mutual insurance association.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchGenoa, ItalyHQ recorded Oct 18, 2026201-500207 contacts →

Exact match

“Cambiaso Risso Marine, with its main office in Genoa and further centres of excellence in Italy, Athens, Singapore and Bergen, is a leading insurance broking and consulting…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchGothenburg, SwedenHQ recorded Oct 18, 202651-200180 contacts →

Exact match

“The shipping industry is an ever-changing landscape.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchRotterdam, NetherlandsHQ recorded Oct 18, 2026n/a176 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 · Oct 18, 2026 · View company records in RevenueBase
10Exact matchLuxembourgHQ recorded Oct 18, 202651-200171 contacts →

Exact match

“West is a leading mutual marine insurer providing its worldwide membership of shipowners, charterers and operators with liability insurance and related services.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact match33735, FranceHQ recorded Oct 18, 202651-200170 contacts →

Exact match

“Sector of activity: Marine Insurance Brokerage Our slogan “At the heart of International Trade, Shipping & Industry” reflects the vision of FILHET-ALLARD MARITIME (FAM)…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchBergen, NorwayHQ recorded Oct 18, 202651-200169 contacts →

Exact match

“Norwegian Hull Club is a leading global marine and energy insurance provider.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchMobile, AL, United StatesHQ recorded Oct 18, 202651-200168 contacts →

Exact match

“The American Equity Underwriters, Inc.(AEU) delivers specialized coverage and risk management solutions to waterfront employers across the United States.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchKingston 10, JamaicaHQ recorded Oct 18, 202651-200151 contacts →

Exact match

“General Accident Insurance provides all types of general insurance including motor, home, liability, property and marine.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchRiyadh, Saudi ArabiaHQ recorded Oct 18, 2026201-500134 contacts →

Exact match

“AMANA, in Arabic language, means honesty and keeping covenant, which represents one of the solid foundations that Amana Cooperative Insurance Company relies on in planning its…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchMariehamn, Aland IslandsHQ recorded Oct 18, 202651-200132 contacts →

Exact match

“Alandia Insurance is an insurance group based in the Åland Islands with strong connections to the shipping industry.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchGenoa (genova), ItalyHQ recorded Oct 18, 202651-200106 contacts →

Exact match

“Established in 1968, banchero costa is one of the world's leading brokerage houses in the maritime sector offering a full range of services to the global shipping industry.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchBergen, NorwayHQ recorded Oct 18, 202651-20094 contacts →

Exact match

“Marine Benefits is a global leader in insurance solutions for seafarers and their families.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchJersey City, NJ, United StatesHQ recorded Oct 18, 202611-5090 contacts →

Exact match

“At EIMC, we are the trusted partner for marine insurance and global supply chain communities worldwide.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Oct 18, 202651-20087 contacts →

Exact match

“TT Club is the international transport and logistics industry’s leading provider of insurance and related risk management services.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchHamburg, GermanyHQ recorded Oct 18, 202651-20082 contacts →

Exact match

“GEORG DUNCKER is one of the largest independent and privately-owned marine insurance brokers with more than 150 years of successful operation in the maritime sector.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchHamburg, GermanyHQ recorded Oct 18, 2026201-50082 contacts →

Exact match

“For 40 years Pantaenius has been providing yacht insurance to yacht owners all over the world.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Oct 18, 202651-20075 contacts →

Exact match

“London P&I is a leading, globally connected, mutual marine insurer our members can depend on.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchFijiHQ recorded Oct 18, 202611-5057 contacts →

Exact match

“Sun Insurance is Fiji’s leading property & casualty (P&C) insurer.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Oct 18, 202651-20057 contacts →

Exact match

“Founded in New York in 1917, celebrating 106 years of service, the American Club is the only P&I mutual domiciled in the Americas.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 536 marine liability insurance companies worldwide

See the full list, filter by size, metro and specialty, and access 3,412 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine liability insurance companies worldwide at a glance

As of Oct 18, 2026
34.8%Verified-email coverage
18.3Average contacts per company
1-10Median size (employees)
8.4%Largest-city concentration · London
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
277
11-50
174
51-200
58
201-500
17
501-1,000
4
1,001-5,000
2
10001+
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for marine liability insurance companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “marine liability 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. 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 3,412 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 October 18, 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.

Marine liability insurance companies by location

4 lists · largest first

Every Marine liability insurance companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many marine liability insurance companies are there worldwide?

RevenueBase identified 536 company matches for marine liability insurance companies worldwide as of October 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?

Gard AS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most marine liability insurance companies?

The United States leads with 87 companies, followed by the United Kingdom (76) and Germany (30). Every marine liability insurance companies list by country and city is linked on this page.

Which city has the most marine liability insurance companies?

London leads with 45 company records, followed by Hamburg (18) and Bergen (8).

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 3,412 professional contacts with verified work emails tracked across these 536 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 October 18, 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.