Company lists · Data refreshed November 2026

Top 25 Marine insurance adjusters worldwide

RevenueBase identified 726 company matches for marine insurance adjusters worldwide as of November 2026 and tracks 8,358 professional contacts across them, including 2,825 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for marine insurance adjusters 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 November 6, 2026. Country and city lists for marine insurance adjusters 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 Nov 6, 2026 How this list was built
726Companies
8,358Contacts tracked
2,825Verified emails
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The 25 largest marine insurance adjusters worldwide

Ranked by team size
Top 25 of 726 company matches for marine insurance adjusters worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 2026501-1,000671 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOslo, NorwayHQ recorded Nov 6, 2026201-500326 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAmarillo, TX, United StatesHQ recorded Nov 6, 2026201-500247 contacts →

Exact match

“A member of the Claim Assist Solutions Family of Brands, Quality Assurance Adjusting Services, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGenoa, ItalyHQ recorded Nov 6, 2026201-500217 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 2026n/a179 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKong, LuxembourgHQ recorded Nov 6, 202651-200174 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact match33735, FranceHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-200163 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKuala Lumpur, MalaysiaHQ recorded Nov 6, 2026201-500149 contacts →

Exact match

“Our extensive office network, the largest in Malaysia, provides us the edge, and with the people, enables us to handle in excess of claims annually.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSidcup, United KingdomHQ recorded Nov 6, 2026201-500147 contacts →

Exact match

“Since 1861, W K Webster & Co Ltd has built up an impressive reputation for excellence in the field of marine & transit claims consultancy worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGenoa (genova), ItalyHQ recorded Nov 6, 202651-200111 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBucharest, RomaniaHQ recorded Nov 6, 2026201-500109 contacts →

Exact match

“Companie a Grupului Vienna Insurance Group specializată în constatarea şi evaluarea daunelor auto.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, TX, MexicoHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Lloyd Warwick International is a specialist loss adjusting and claim management company serving the global insurance business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchJersey City, United StatesHQ recorded Nov 6, 202611-5093 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchZwijndrecht, BelgiumHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“DPS is an international organisation of experts engaged in claims and risk management services to both the marine and non-marine insurance industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20085 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 · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRetiro, ArgentinaHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“The Cooper Brothers group of companies has 100-plus years’ track record providing high-quality loss adjusting and surveying services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBremen, GermanyHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“With 21 offices all over Germany, various subsidiaries abroad, as well as our own global network of surveyors offering service at locations worldwide on all continents, the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKuala Lumpur, MalaysiaHQ recorded Nov 6, 202651-20052 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchIndiaHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Surveyors and Loss Adjusters”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDoha, QatarHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“CHM Global LLC is a QFC registered LLC company, incorporated in Jan 2019.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWestbrook, CT, United StatesHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Our history dates back to the early 1990’s, when Maritime General Agency and Marine MGA were founded.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSantos, BrazilHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Established in Santos in 2003, AGS - Agora Global Surveys specialises in Marine and Non-Marine claims; providing loss prevention inspections, cargo surveys, cargo claims handling…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 726 marine insurance adjusters worldwide

See the full list, filter by size, metro and specialty, and access 2,825 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine insurance adjusters worldwide at a glance

As of Nov 6, 2026
33.8%Verified-email coverage
11.5Average contacts per company
1-10Median size (employees)
3.7%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
393
11-50
242
51-200
60
201-500
16
501-1,000
5
1,001-5,000
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 insurance adjusters are linked below.
What qualifies
Company records worldwide whose business descriptions match “marine insurance adjusters” 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 2,825 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 November 6, 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 insurance adjusters by location

15 lists · largest first

Every Marine insurance adjusters 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 insurance adjusters”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine insurance adjusters are there worldwide?

RevenueBase identified 726 company matches for marine insurance adjusters worldwide as of November 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 insurance adjusters?

The United States leads with 171 companies, followed by India (68) and the United Kingdom (55). Every marine insurance adjusters list by country and city is linked on this page.

Which city has the most marine insurance adjusters?

London leads with 27 company records, followed by Hamburg (16) and Singapore (11).

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 2,825 professional contacts with verified work emails tracked across these 726 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 November 6, 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.