Company lists · Data refreshed November 2026

Top 25 Professional indemnity insurance underwriters worldwide

RevenueBase identified 567 company matches for professional indemnity insurance underwriters worldwide as of November 2026 and tracks 15,515 professional contacts across them, including 7,254 with verified work emails. The United Kingdom is the largest market and London the largest hub.

This list covers company matches for professional indemnity insurance underwriters 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 professional indemnity insurance underwriters 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
567Companies
15,515Contacts tracked
7,254Verified emails
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The 25 largest professional indemnity insurance underwriters worldwide

Ranked by team size
Top 25 of 567 company matches for professional indemnity insurance underwriters 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 matchParis, FranceHQ recorded Nov 6, 20261,001-5,0002,803 contacts →

Exact match

“With 4,400 employees, SMABTP provides insurance coverage for over clients and members, meeting all their insurance needs, from businesses, professionals, artisans, and executives…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, BC, United KingdomHQ recorded Nov 6, 20261,001-5,0002,710 contacts →

Exact match

“We are a specialty insurer with more than three decades of experience in providing clients with the highest standards of underwriting and claims service worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-500669 contacts →

Exact match

“Headquartered in New York City with offices throughout the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 2026201-500456 contacts →

Exact match

“RSUI is a leading underwriter of wholesale specialty insurance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAuckland, New ZealandHQ recorded Nov 6, 20261,001-5,000349 contacts →

Exact match

“For more than 165 years, we’ve been helping Kiwi in all lines of work, in all parts of the country, through good times and bad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGoldsboro, VA, United StatesHQ recorded Nov 6, 2026201-500337 contacts →

Exact match

“Atlantic Casualty Insurance Company (Atlantic Casualty) was formed by Strickland Insurance Group (SIG) in 1983 to underwrite a substantial book of non-standard personal auto.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLyon, FranceHQ recorded Nov 6, 2026201-500275 contacts →

Exact match

“Assureur spécialiste du BTP comptant parmi les leaders français de l'assurance construction, L'Auxiliaire protège et soutient tous les acteurs de la filière et accompagne ses…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHong Kong, LuxembourgHQ recorded Nov 6, 202651-200212 contacts →

Exact match

“The Shipowners’ Club is a mutual insurance association.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTunis, TunisiaHQ recorded Nov 6, 2026201-500208 contacts →

Exact match

“Pour l'assurance des biens, des personnes et des responsabilités nous adoptons une approche bien particulière qui repose sur l’accompagnement et le conseil de nos différents…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPleasant Grove, UT, United StatesHQ recorded Nov 6, 202651-200194 contacts →

Exact match

“Veracity Insurance Solutions is an international insurance brokerage firm specializing in the placement of Programs, General Liability, and Product Liability Insurance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchParktown, South AfricaHQ recorded Nov 6, 202651-200154 contacts →

Exact match

“iTOO is a special risks UMA that offers a range of niche commercial products to companies of all shapes and sizes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEncino, IL, United StatesHQ recorded Nov 6, 2026201-500140 contacts →

Exact match

“Tokio Marine HCC – Cyber & Professional Lines Group (CPLG) is a specialty insurance provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-200129 contacts →

Exact match

“Berkley Select is a leading provider of professional liability insurance products across a full spectrum of disciplines and industries, for clients of virtually every size and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBellville, South AfricaHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“MUA Insurance Acceptances have grown from small beginnings, established more than 30 years ago, to become South Africa’s leaders in the high net worth short-term personal lines…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,000107 contacts →

Exact match

“Specialist Risk Group (SRG) is a group of specialist insurance intermediaries supporting businesses and individuals with complex insurance requirements across the UK, Europe and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNewcastle, AustraliaHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Pacific International Insurance is an insurance underwriter based in Newcastle, Australia, that enjoys more than 20 years' industry experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTewkesbury, United KingdomHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Kingsbridge Contractor Insurance offer a comprehensive, competitive and compliant package of business insurance to over limited company contractors, freelancers and independent…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5090 contacts →

Exact match

“PPS Mutual provides tailor-made insurance solutions, such as Life, Total and Permanent Disability, Trauma, Income Protection and Business Expenses insurances exclusively for the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSpokane, WA, United StatesHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Cochrane & Company was established in 1960 in Spokane, Washington.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“We were among the first to offer legal indemnity insurance to property sector clients throughout the UK and Europe, from developers to lawyers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSan Juan, Puerto RicoHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Óptima Seguros es parte del Grupo Óptima.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHamburg, GermanyHQ recorded Nov 6, 2026201-50070 contacts →

Exact match

“All underwriting agents united under the WECOYA UNDERWRITING umbrella provide a comprehensive portfolio of services to regional customers, operations throughout Europe and offices…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCologne, GermanyHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“DUAL Deutschland ist seit 2005 als Assekuradeur tätig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Berkley Insurance Australia is the professional alternative.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchChesterfield, NY, United StatesHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Berkley Healthcare helps protect healthcare organizations and their executives against the professional, financial and reputational risks they face in today’s complex and changing…”

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

Showing 25 of 567 professional indemnity insurance underwriters worldwide

See the full list, filter by size, metro and specialty, and access 7,254 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Professional indemnity insurance underwriters worldwide at a glance

As of Nov 6, 2026
46.8%Verified-email coverage
27.4Average contacts per company
1-10Median size (employees)
9.0%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
289
11-50
186
51-200
58
201-500
14
501-1,000
5
1,001-5,000
6
10001+
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 professional indemnity insurance underwriters are linked below.
What qualifies
Company records worldwide whose business descriptions match “professional indemnity insurance underwriters” 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 7,254 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.

Professional indemnity insurance underwriters by location

6 lists · largest first

Every Professional indemnity insurance underwriters 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 “professional indemnity insurance underwriters”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many professional indemnity insurance underwriters are there worldwide?

RevenueBase identified 567 company matches for professional indemnity insurance underwriters 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?

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

Which country has the most professional indemnity insurance underwriters?

The United Kingdom leads with 128 companies, followed by the United States (100) and Australia (59). Every professional indemnity insurance underwriters list by country and city is linked on this page.

Which city has the most professional indemnity insurance underwriters?

London leads with 51 company records, followed by Sydney (12) and Melbourne (10).

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 7,254 professional contacts with verified work emails tracked across these 567 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.