Company lists · Data refreshed September 2026

Top 25 Marine insurance adjusters worldwide

Name: Marine insurance adjusters worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 958 companies tracked

RevenueBase identified 958 marine insurance adjusters worldwide as of September 2026 and tracks 21,863 professional contacts across them, including 5,704 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers marine insurance adjusters worldwide, 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. 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 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

958Companies

21,863Contacts tracked

5,704Verified emails

0Mobile numbers

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The 25 largest marine insurance adjusters worldwide

Ranked by team size

Top 25 of 958 marine insurance adjusters worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to marine insurance adjusters: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Mclarens	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,721 contacts →
	Partial evidence “Founded in 1932, McLarens is a leading independent global insurance services provider with offices and operations strategically located in 41 countries around the world.” Source: RevenueBase Database · checked Sep 17, 2026
2	Engle Martin	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 17, 2026	501-1,000	650 contacts →
	Indirect evidence “Engle Martin is a leading national independent loss adjusting and claims management provider.” Source: RevenueBase Database · checked Sep 17, 2026
3	Custard Insurance Adjusters	Strong evidence	Norcross, GA, United StatesHQ checked Sep 17, 2026	501-1,000	612 contacts →
	Strong evidence “Custard Insurance Adjusters takes pride in being one of the largest independent loss adjusting companies in the United States.” Source: RevenueBase Database · checked Sep 17, 2026
4	Northstandard	Indirect evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 17, 2026	501-1,000	584 contacts →
	Indirect evidence “The home of NorthStandard updates.” Source: RevenueBase Database · checked Sep 17, 2026
5	SSY	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	501-1,000	449 contacts →
	Indirect evidence “At SSY, we believe that experience matters.” Source: RevenueBase Database · checked Sep 17, 2026
6	Quality Assurance Adjusting Services, Inc. DBA QA Claims	Indirect evidence	Amarillo, TX, United StatesHQ checked Sep 17, 2026	201-500	233 contacts →
	Indirect evidence “A member of the Claim Assist Solutions Family of Brands, Quality Assurance Adjusting Services, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
7	Falvey Insurance Group	Partial evidence	North Kingstown, RI, United StatesHQ checked Sep 17, 2026	51-200	228 contacts →
	Partial evidence “Falvey Insurance Group is one group with many solutions.” Source: RevenueBase Database · checked Sep 17, 2026
8	Groupe CET	Indirect evidence	Lissieu, FranceHQ checked Sep 17, 2026	201-500	224 contacts →
	Indirect evidence “The Groupe CET was born in 2005 by buying the Bertucat loss adjustment company in France.” Source: RevenueBase Database · checked Sep 17, 2026
9	Cambiaso Risso Group	Strong evidence	Genoa, ItalyHQ checked Sep 17, 2026	201-500	189 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
10	Global Risk Solutions	Indirect evidence	Miami, FL, United StatesHQ checked Sep 17, 2026	51-200	188 contacts →
	Indirect evidence “We know that every claim is important, to both us and our clients.” Source: RevenueBase Database · checked Sep 17, 2026
11	Post & CO	Strong evidence	Rotterdam, NetherlandsHQ checked Sep 17, 2026	n/a	176 contacts →
	Strong 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
12	Woodgate And Clark Limited	Partial evidence	West Malling, United KingdomHQ checked Sep 17, 2026	51-200	162 contacts →
	Partial evidence “Woodgate and Clark Limited, part of the Van Ameyde Group, is a leading provider of loss adjusting and claims management services across the UK: Commercial - Domestic - Marine -…” Source: RevenueBase Database · checked Sep 17, 2026
13	Charles Taylor Adjusting	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	161 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
14	Filhet-Allard Maritime	Strong evidence	33735, FranceHQ checked Sep 17, 2026	51-200	159 contacts →
	Strong evidence “Sector of activity: Marine Insurance Brokerage Our slogan “At the heart of International Trade, Shipping & Industry” reflects the vision of FILHET-ALLARD MARITIME (FAM)…” Source: RevenueBase Database · checked Sep 17, 2026
15	The American Equity Underwriters, INC	Indirect evidence	Mobile, AL, United StatesHQ checked Sep 17, 2026	51-200	159 contacts →
	Indirect evidence “The American Equity Underwriters, Inc.(AEU) delivers specialized coverage and risk management solutions to waterfront employers across the United States.” Source: RevenueBase Database · checked Sep 17, 2026
16	Crawford & Company Australia	Indirect evidence	Southbank, AustraliaHQ checked Sep 17, 2026	5,001-10,000	146 contacts →
	Indirect evidence “Crawford & Company solves claims challenges through innovation and expertise.” Source: RevenueBase Database · checked Sep 17, 2026
17	W K Webster And CO LTD	Partial evidence	Sidcup, United KingdomHQ checked Sep 17, 2026	201-500	140 contacts →
	Partial evidence “Since 1861, W K Webster & Co Ltd has built up an impressive reputation for excellence in the field of marine & transit claims consultancy worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
18	Protocol Insurance Surveyors & Loss Assessors Pvt. LTD	Indirect evidence	Noida, IndiaHQ checked Sep 17, 2026	51-200	129 contacts →
	Indirect evidence “Protocol is one of India’s leading Loss Adjusting, Claims Management and Risk Assessment Service Provider, present globally.” Source: RevenueBase Database · checked Sep 17, 2026
19	Banchero Costa Network	Partial evidence	Genoa (genova), ItalyHQ checked Sep 17, 2026	51-200	103 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
20	Lloyd Warwick	Partial evidence	London, MexicoHQ checked Sep 17, 2026	51-200	95 contacts →
	Partial evidence “Lloyd Warwick International is a specialist loss adjusting and claim management company serving the global insurance business.” Source: RevenueBase Database · checked Sep 17, 2026
21	GM Consultant	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	201-500	94 contacts →
	Indirect evidence “Founded in GM Consultant is an independent loss adjusting and consulting firm, offering comprehensive and innovative solutions for operational risk and claims management.” Source: RevenueBase Database · checked Sep 17, 2026
22	EIMC	Strong evidence	Jersey City, NJ, United StatesHQ checked Sep 17, 2026	11-50	87 contacts →
	Strong evidence “At EIMC, we are the trusted partner for marine insurance and global supply chain communities worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
23	Integra Technical Services LTD	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	85 contacts →
	Partial evidence “Integra was formed in 1998 with a single adjuster.” Source: RevenueBase Database · checked Sep 17, 2026
24	Waves Group LTD	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	84 contacts →
	Partial evidence “Waves Group combines the expertise of Cwaves and Mwaves as leading, independent marine consultants to the shipping and offshore energy industries.” Source: RevenueBase Database · checked Sep 17, 2026
25	DP Survey Group	Strong evidence	Zwijndrecht, BelgiumHQ checked Sep 17, 2026	51-200	82 contacts →
	Strong evidence “DPS is an international organisation of experts engaged in claims and risk management services to both the marine and non-marine insurance industries.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: marine insurance adjusters. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names marine insurance adjusters.
Partial evidence: Its own public description names part of marine insurance adjusters, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine insurance adjusters. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 958 marine insurance adjusters worldwide

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Marine insurance adjusters worldwide at a glance

As of Sep 17, 2026

26.1%Verified-email coverage

22.8Average contacts per company

1-10Median size (employees)

6.8%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

491

11-50

325

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 marine insurance adjusters, 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.
Coverage: 14 countries, largest first: the United States, the United Kingdom, India, Germany, Brazil, Spain, Türkiye, France, Italy, the Netherlands and 4 more. Country and city lists for marine insurance adjusters are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “marine insurance adjusters”. 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 marine insurance adjusters), 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 marine insurance adjusters, and records with no verified work email.
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, 5,704 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.

Marine insurance adjusters by location

14 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

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 marine insurance adjusters, 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 marine insurance adjusters are there worldwide?

RevenueBase identified 958 marine insurance adjusters worldwide 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?

Mclarens, headquartered in Atlanta, tops this list with the largest team on record.

Which country has the most marine insurance adjusters?

The United States leads with 268 companies, followed by the United Kingdom (157) and India (68). 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 65 headquartered companies, followed by Hamburg (31) and Mumbai (16).

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 5,704 verified decision-maker contacts tracked across these 958 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.