Company lists · Data refreshed September 2026

Top 25 Claims defense law firms worldwide

Name: Claims defense law firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 15,943 companies tracked

RevenueBase identified 15,943 company matches for claims defense law firms worldwide as of September 2026 and tracks 231,440 professional contacts across them, including 113,930 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for claims defense law firms 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 September 27, 2026. Country and city lists for claims defense law firms 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 Sep 27, 2026 How this list was built

15,943Companies

231,440Contacts tracked

113,930Verified emails

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The 25 largest claims defense law firms worldwide

Ranked by team size

Top 25 of 15,943 company matches for claims defense law firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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	Morgan & Morgan, P.A	Exact match	Orlando, FL, United StatesHQ recorded Sep 27, 2026	1,001-5,000	5,016 contacts →
	Exact match “John Morgan became a lawyer with a simple mission: To fight for the people, and not the powerful.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Kennedys	Exact match	City Of London, United KingdomHQ recorded Sep 27, 2026	1,001-5,000	2,847 contacts →
	Exact match “Every day we make a difference.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	DAC Beachcroft	Exact match	London, United KingdomHQ recorded Sep 27, 2026	1,001-5,000	2,719 contacts →
	Exact match “DAC Beachcroft is a leading international legal business with offices across Europe, Latin America, North America and Asia Pacific.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Wilson Elser	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,649 contacts →
	Exact match “Wilson Elser is the preeminent defense litigation firm in the United States.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Husch Blackwell	Exact match	20+ U.s. Offices, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,539 contacts →
	Exact match “Husch Blackwell is a different kind of law firm–structured around our clients’ industries and built on a culture of selfless service.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Quinn Emanuel	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,957 contacts →
	Exact match “Quinn Emanuel Urquhart & Sullivan LLP is a 1300+ lawyer business litigation firm-the largest in the world devoted solely to business litigation and arbitration.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Keoghs	Exact match	Bolton, United KingdomHQ recorded Sep 27, 2026	1,001-5,000	1,433 contacts →
	Exact match “We are a top 40 law firm, focusing on the insurance sector, acting on behalf of leading insurers, businesses and suppliers to the insurance industry for over 50 years.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Clark Hill LAW	Exact match	Detroit, MI, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,343 contacts →
	Exact match “At Clark Hill, our value proposition is simple.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Steptoe LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,207 contacts →
	Exact match “In more than 100 years of practice, Steptoe* has earned an international reputation for vigorous representation of clients before governmental agencies, successful advocacy in…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Hinshaw & Culbertson LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 27, 2026	501-1,000	1,188 contacts →
	Exact match “Hinshaw & Culbertson LLP is a U.S-based law firm with offices nationwide.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Marshall Dennehey	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,147 contacts →
	Exact match “Welcome to our company page!” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	DOJ	Exact match	United StatesHQ recorded Sep 27, 2026	n/a	1,100 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Quintairos, Prieto, Wood & Boyer, P.A	Exact match	Miami, FL, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,068 contacts →
	Exact match “Over the past 25 years, QPWB is one of the fastest-growing law firms in the US.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Mills Oakley	Exact match	Melbourne, AustraliaHQ recorded Sep 27, 2026	1,001-5,000	1,061 contacts →
	Exact match “Mills Oakley is a leading full-service national law firm with offices in Melbourne, Sydney, Brisbane, Canberra, Perth, Adelaide and Darwin.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	Spencer Fane LLP	Exact match	Kansas City, MO, United StatesHQ recorded Sep 27, 2026	501-1,000	1,041 contacts →
	Exact match “Spencer Fane is a law firm where your business leaders work with our business leaders.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	Goldberg Segalla	Exact match	Buffalo, NY, United StatesHQ recorded Sep 27, 2026	1,001-5,000	958 contacts →
	Exact match “Goldberg Segalla is a national civil litigation firm with a diverse team of 500+ attorneys in 23 offices in major metropolitan markets across the United States, providing…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	Sparke Helmore Lawyers	Exact match	Sydney, AustraliaHQ recorded Sep 27, 2026	1,001-5,000	925 contacts →
	Exact match “We’ve come a long way since our doors first opened in the Hunter in 1882.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Freeman Mathis & Gary, LLP	Exact match	Atlanta, GA, United StatesHQ recorded Sep 27, 2026	501-1,000	859 contacts →
	Exact match “Freeman Mathis & Gary, LLP is a nationally recognized Am Law 200 law firm with over 500 attorneys servicing clients in 37 offices and 21 states.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	HF	Exact match	Salford, United KingdomHQ recorded Sep 27, 2026	501-1,000	855 contacts →
	Exact match “People.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	Fletchers Group	Exact match	Southport, United KingdomHQ recorded Sep 27, 2026	501-1,000	818 contacts →
	Exact match “If you’ve suffered through medical negligence or a serious, life-changing injury, chances are you’ll be going through one of the most traumatic experiences of your life.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Hall Booth Smith, P.C	Exact match	Atlanta, GA, United StatesHQ recorded Sep 27, 2026	501-1,000	815 contacts →
	Exact match “Established in 1989, Hall Booth Smith, P.C.(HBS) is a full-service law firm with 33 offices across the United States.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Chalfin, Goldberg & Vainboim Advogados	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 27, 2026	501-1,000	799 contacts →
	Exact match “Through hard work and dedication over the past 15 years, Chalfin, Goldberg & Vainboim Advogados (“CGV“) has achieved a leading position among the biggest and best Brazilian law…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	Adams & Reese	Exact match	U.S., United StatesHQ recorded Sep 27, 2026	501-1,000	758 contacts →
	Exact match “At Adams & Reese, we take things personally.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Moray & Agnew	Exact match	Sydney, AustraliaHQ recorded Sep 27, 2026	501-1,000	697 contacts →
	Exact match “Moray & Agnew is a national law firm of over 110 Partners and over 800 people.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Carpenters Group	Exact match	Liverpool, United KingdomHQ recorded Sep 27, 2026	1,001-5,000	681 contacts →
	Exact match “Carpenters Group is a leading provider of insurance and legal services with over 30 years’ experience successfully managing claims on behalf of insurers and policyholders.” Recorded in the RevenueBase company graph · Sep 27, 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 “claims defense law firms”. 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 25 of 15,943 claims defense law firms worldwide

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Claims defense law firms worldwide at a glance

As of Sep 27, 2026

49.2%Verified-email coverage

14.5Average contacts per company

1-10Median size (employees)

2.3%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

9,520

11-50

5,111

51-200

1,030

201-500

143

501-1,000

1,001-5,000

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 claims defense law firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “claims defense law firms” 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 113,930 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 27, 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.

Claims defense law firms by location

109 lists · largest first

Every Claims defense law firms 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 “claims defense law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many claims defense law firms are there worldwide?

RevenueBase identified 15,943 company matches for claims defense law firms worldwide 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?

Morgan & Morgan, P.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most claims defense law firms?

The United States leads with 8,763 companies, followed by Brazil (804) and Canada (542). Every claims defense law firms list by country and city is linked on this page.

Which city has the most claims defense law firms?

New York leads with 371 company records, followed by Houston (287) and Chicago (250).

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 113,930 professional contacts with verified work emails tracked across these 15,943 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 27, 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.