Company lists · Data refreshed October 2026

Top 25 Insurance defense law firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 21,290 companies tracked

RevenueBase identified 21,290 company matches for insurance defense law firms worldwide as of October 2026 and tracks 283,985 professional contacts across them, including 141,135 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for insurance 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 October 1, 2026. Country and city lists for insurance 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 Oct 1, 2026 How this list was built

21,290Companies

283,985Contacts tracked

141,135Verified emails

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The 25 largest insurance defense law firms worldwide

Ranked by team size

Top 25 of 21,290 company matches for insurance defense law firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
2	Kennedys	Exact match	City Of London, United KingdomHQ recorded Oct 1, 2026	1,001-5,000	2,847 contacts →
	Exact match “Every day we make a difference.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Wilson Elser	Exact match	New York, NY, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
4	Husch Blackwell	Exact match	20+ U.s. Offices, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
5	Nelson Mullins Riley & Scarborough	Exact match	Columbia, SC, United StatesHQ recorded Oct 1, 2026	1,001-5,000	2,012 contacts →
	Exact match “Established in 1897, Nelson Mullins is an Am Law 100 firm of more than attorneys, policy advisors and professionals with 33 offices in 17 states and Washington, D.C.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Dinsmore & Shohl LLP	Exact match	Cincinnati, OH, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,720 contacts →
	Exact match “Dinsmore & Shohl LLP has a nationwide team of more than 750 attorneys who are trusted advisers to Fortune 500 companies, institutions, associations, governments, professional…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Fisher Phillips	Exact match	Atlanta, GA, United StatesHQ recorded Oct 1, 2026	501-1,000	1,471 contacts →
	Exact match “With hundreds of attorneys across the globe, Fisher Phillips advises and advocates for employers internationally on some of the most complex and high-profile workplace matters.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Shook, Hardy & Bacon L.L.P	Exact match	Kansas City, MO, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,450 contacts →
	Exact match “Shook, Hardy & Bacon has long been recognized as one of the premier litigation firms in the country.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Keoghs	Exact match	Bolton, United KingdomHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
10	Clark Hill LAW	Exact match	Detroit, MI, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,343 contacts →
	Exact match “At Clark Hill, our value proposition is simple.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Hinshaw & Culbertson LLP	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
12	Stinson LLP	Exact match	500 Attorneys. 17 Locations Nationwide., MN, United StatesHQ recorded Oct 1, 2026	501-1,000	1,167 contacts →
	Exact match “Stinson LLP collaborates with clients ranging from individuals and privately held enterprises to national companies and international public corporations.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Marshall Dennehey	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,147 contacts →
	Exact match “Welcome to our company page!” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	DOJ	Exact match	United StatesHQ recorded Oct 1, 2026	n/a	1,100 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Quintairos, Prieto, Wood & Boyer, P.A	Exact match	Miami, FL, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
16	Mills Oakley	Exact match	Melbourne, AustraliaHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
17	Spencer Fane LLP	Exact match	Kansas City, MO, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
18	Goldberg Segalla	Exact match	Buffalo, NY, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
19	Music Producer	Exact match	United StatesHQ recorded Oct 1, 2026	n/a	881 contacts →
	Exact match “Independent Music Producer” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Freeman Mathis & Gary, LLP	Exact match	Atlanta, GA, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
21	Hall Booth Smith, P.C	Exact match	Atlanta, GA, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
22	Chalfin, Goldberg & Vainboim Advogados	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
23	Adams & Reese	Exact match	U.S., United StatesHQ recorded Oct 1, 2026	501-1,000	758 contacts →
	Exact match “At Adams & Reese, we take things personally.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Proassurance	Exact match	Birmingham, AL, United StatesHQ recorded Oct 1, 2026	501-1,000	738 contacts →
	Exact match “Providing a Spectrum of Healthcare Liability and Other Insurance Solutions … and More ProAssurance’s group of insurance companies specializes in providing the full spectrum of…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Moray & Agnew	Exact match	Sydney, AustraliaHQ recorded Oct 1, 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 · Oct 1, 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 “insurance 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 21,290 insurance defense law firms worldwide

See the full list, filter by size, metro and specialty, and access 141,135 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Insurance defense law firms worldwide at a glance

As of Oct 1, 2026

49.7%Verified-email coverage

13.3Average contacts per company

1-10Median size (employees)

2.4%Largest-city concentration · New York

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

12,999

11-50

6,606

51-200

1,336

201-500

170

501-1,000

1,001-5,000

10001+

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 insurance defense law firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “insurance 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 141,135 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 1, 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.

Insurance defense law firms by location

136 lists · largest first

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

How many insurance defense law firms are there worldwide?

RevenueBase identified 21,290 company matches for insurance defense law firms 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?

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 insurance defense law firms?

The United States leads with 5,441 companies, followed by Canada (262) and Brazil (258). Every insurance defense law firms list by country and city is linked on this page.

Which city has the most insurance defense law firms?

New York leads with 505 company records, followed by Chicago (376) and Houston (372).

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 141,135 professional contacts with verified work emails tracked across these 21,290 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 1, 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.