Company lists · Data refreshed October 2026

Top 25 Legal malpractice insurance providers worldwide

RevenueBase identified 139 company matches for legal malpractice insurance providers worldwide as of October 2026 and tracks 2,126 professional contacts across them, including 950 with verified work emails. The United States is the largest market and Chicago the largest hub.

This list covers company matches for legal malpractice insurance providers 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 17, 2026. Country and city lists for legal malpractice insurance providers 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 17, 2026 How this list was built
139Companies
2,126Contacts tracked
950Verified emails
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The 25 largest legal malpractice insurance providers worldwide

Ranked by team size
Top 25 of 139 company matches for legal malpractice insurance providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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 matchToronto, ON, CanadaHQ recorded Oct 17, 202651-200159 contacts →

Exact match

“Lawyers' Professional Indemnity Company (LAWPRO) is a wholly Canadian owned insurance company that provides professional liability insurance to lawyers in Ontario and TitlePLUS…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Oct 17, 202651-200132 contacts →

Exact match

“Attorneys' Liability Assurance Society (ALAS) was founded by its owner-insured law firms to provide a superior source of insurance coverage along with a level of service that…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3Exact matchSan Mateo, CA, United StatesHQ recorded Oct 17, 202651-200119 contacts →

Exact match

“CAMICO was founded by CPAs in the 1980s, introducing a new way of approaching Accountants’ Professional Liability Insurance that focuses on helping firms reduce their malpractice…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Oct 17, 2026201-500101 contacts →

Exact match

“ISMIE Mutual is the leading medical liability insurance company in Illinois, offering coverage to health care professionals nationwide.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Oct 17, 202651-20089 contacts →

Exact match

“We are one of Toronto's premier insurance litigation firms with over 30 years experience.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Oct 17, 202651-20086 contacts →

Exact match

“Winget, Spadafora & Schwartzberg, LLP is a nationally recognized law firm founded more than quarter of a century ago.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7Exact matchMissoula, MT, United StatesHQ recorded Oct 17, 202651-20083 contacts →

Exact match

“ALPS is law firm insurance made easy.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8Exact matchLong Beach, CA, United StatesHQ recorded Oct 17, 202651-20074 contacts →

Exact match

“CKT & F was established in 1994 in Long Beach, California and specializes in professional liability defense.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9Exact matchMinneapolis, MN, United StatesHQ recorded Oct 17, 202651-20060 contacts →

Exact match

“Founded in 1982 by members of the Minnesota State Bar Association, Minnesota Lawyers Mutual Insurance Company (MLM) provides lawyers professional liability insurance and risk…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Oct 17, 202611-5045 contacts →

Exact match

“Hannum Feretic Prendergast & Merlino, LLC, specializes in insurance coverage and defense litigation in premises, construction defect, labor law, automobile, trucking and product…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11Exact matchAlbany, NY, United StatesHQ recorded Oct 17, 202651-20044 contacts →

Exact match

“Berkley Alliance Managers offers innovative Professional Liability insurance coverage and risk management solutions.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Oct 17, 202611-5043 contacts →

Exact match

“Who We Are Lawcover provides approved professional indemnity insurance policies to law practices in NSW and the ACT.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13Exact matchMinneapolis, MN, United StatesHQ recorded Oct 17, 202611-5040 contacts →

Exact match

“PLUS is recognized as the primary source of professional liability educational programs and seminars, networking events, educational products, and information regarding…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14Exact matchSt. Louis, MO, United StatesHQ recorded Oct 17, 202611-5037 contacts →

Exact match

“The Bar Plan Mutual Insurance Company writes lawyers' professional liability insurance in Missouri, Kansas, New Mexico, Tennessee and Indiana.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15Exact matchBala-cynwyd, PA, United StatesHQ recorded Oct 17, 202611-5031 contacts →

Exact match

“Founded in 2002 by a group of visionary physicians, Positive Physicians Insurance Company was conceived with the bold ambition to reshape and redefine the landscape of medical…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16Exact matchCary, NC, United StatesHQ recorded Oct 17, 202611-5031 contacts →

Exact match

“Lawyers Mutual, founded in 1977, is the first mutually owned insurance company for lawyers in the country.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17Exact matchDaly City, CA, United StatesHQ recorded Oct 17, 202611-5030 contacts →

Exact match

“Kern Segal & Murray was founded in 1974 by Lawrence E.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18Exact matchAustin, TX, United StatesHQ recorded Oct 17, 202611-5030 contacts →

Exact match

“Texas Lawyers Insurance was built by Texas lawyers for Texas lawyers, and we’ve been protecting Texas lawyers and judges with superior professional liability insurance since 1979.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19Exact matchSan Juan, Puerto RicoHQ recorded Oct 17, 202611-5029 contacts →

Exact match

“PRMD specializes in medical malpractice insurance policies for physicians, surgeons, dentists, medical corporations, clinical laboratories, optometrists and Allied Healthcare…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20Exact matchRichardson, TX, United StatesHQ recorded Oct 17, 2026201-50027 contacts →

Exact match

“Attorney Protective is for lawyers by lawyers – We care about the same things that you care about.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Oct 17, 202611-5024 contacts →

Exact match

“FCL LLP was founded in 1998 by Stuart Forbes and Morris Chochla.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22Exact matchColumbus, OH, United StatesHQ recorded Oct 17, 202611-5023 contacts →

Exact match

“Ohio Bar Liability Insurance Company, proudly owned by the Ohio State Bar Association, provides Lawyers' Professional Liability Insurance to Attorneys practicing primarily within…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23Exact matchBurbank, CA, United StatesHQ recorded Oct 17, 202611-5023 contacts →

Exact match

“As we enter this new decade having lowered our premium rates by an average of 17%, Lawyers’ Mutual Insurance Company remains exclusively dedicated to insuring, educating and…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24Exact matchOviedo, FL, United StatesHQ recorded Oct 17, 202611-5022 contacts →

Exact match

“Florida Lawyers Mutual provides professional liability insurance to Florida lawyers, created by The Florida Bar and recommended by voluntary bars all around the state.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25Exact matchChicago, IL, United StatesHQ recorded Oct 17, 202611-5020 contacts →

Exact match

“ISBA Mutual Insurance Company, founded in 1988 by the Illinois State Bar Association, specializes in professional liability insurance exclusively for Illinois attorneys.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

Showing 25 of 139 legal malpractice insurance providers worldwide

See the full list, filter by size, metro and specialty, and access 950 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Legal malpractice insurance providers worldwide at a glance

As of Oct 17, 2026
44.7%Verified-email coverage
15.3Average contacts per company
11-50Median size (employees)
3.6%Largest-city concentration · Chicago
Oct 17, 2026Page data refreshed

Companies by employee count

1-10
65
11-50
55
51-200
12
201-500
4
501-1,000
1
5,001-10,000
1

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 legal malpractice insurance providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “legal malpractice insurance providers” 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 950 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 17, 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.

Legal malpractice insurance providers by location

1 lists · largest first

Every Legal malpractice insurance providers 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 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 “legal malpractice insurance providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many legal malpractice insurance providers are there worldwide?

RevenueBase identified 139 company matches for legal malpractice insurance providers 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?

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

Which country has the most legal malpractice insurance providers?

The United States leads with 101 companies. Every legal malpractice insurance providers list by country and city is linked on this page.

Which city has the most legal malpractice insurance providers?

Chicago leads with 5 company records, followed by New York (5) and Houston (3).

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 950 professional contacts with verified work emails tracked across these 139 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 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 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.