Company lists · Data refreshed September 2026

Top 25 Property and casualty insurance platforms worldwide

RevenueBase identified 2,981 company matches for property and casualty insurance platforms worldwide as of September 2026 and tracks 279,042 professional contacts across them, including 112,074 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for property and casualty insurance platforms 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 29, 2026. Country and city lists for property and casualty insurance platforms 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 29, 2026 How this list was built
2,981Companies
279,042Contacts tracked
112,074Verified emails
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The 25 largest property and casualty insurance platforms worldwide

Ranked by team size
Top 25 of 2,981 company matches for property and casualty insurance platforms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchZurich, SwitzerlandHQ recorded Sep 29, 202610001+35,664 contacts →

Exact match

“Chubb is a world leader in insurance.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchBoston, MA, United StatesHQ recorded Sep 29, 202610001+30,330 contacts →

Exact match

“At Liberty Mutual, we believe progress happens when people feel secure.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchMumbai, IndiaHQ recorded Sep 29, 20265,001-10,00013,027 contacts →

Exact match

“ICICI Lombard is the leading private general insurance company in the country.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Sep 29, 20265,001-10,0006,984 contacts →

Exact match

“CNA is one of the largest U.S.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchWorcester, MA, United StatesHQ recorded Sep 29, 20265,001-10,0005,132 contacts →

Exact match

“Rooted in our commitment to be with you, every step, The Hanover Insurance Group, Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchCincinnati, OH, United StatesHQ recorded Sep 29, 20265,001-10,0005,039 contacts →

Exact match

“For more than 150 years, customers have trusted us to protect what matters most to them.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 29, 20265,001-10,0004,897 contacts →

Exact match

“Sapiens is a global leader in intelligent insurance software solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchMarkham, ON, CanadaHQ recorded Sep 29, 20261,001-5,0004,797 contacts →

Exact match

“Aviva Canada is one of the leading property and casualty insurance groups in the country, providing home, automobile, lifestyle, and business insurance to 2.5 million customers…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Sep 29, 20265,001-10,0004,734 contacts →

Exact match

“AmTrust Financial Services, Inc, through its subsidiaries, operates as a multinational property and casualty insurance company.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchFairfield, OH, United StatesHQ recorded Sep 29, 20261,001-5,0004,539 contacts →

Exact match

“The Cincinnati Insurance Company, operating since 1950, stands among the nation's top 25 property casualty insurer groups based on net written premiums.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchBallerup, DenmarkHQ recorded Sep 29, 20265,001-10,0003,928 contacts →

Exact match

“Tryg er Danmarks og et af Skandinaviens største skadeforsikringsselskaber.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchColumbia, MO, United StatesHQ recorded Sep 29, 20261,001-5,0003,912 contacts →

Exact match

“Shelter Insurance® is a property casualty insurance company offering auto and home insurance in addition to several other insurance products, including: Life Insurance Renters…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchSan Mateo, CA, United StatesHQ recorded Sep 29, 20261,001-5,0003,765 contacts →

Exact match

“Guidewire is the platform P&C insurers trust to engage, innovate, and grow efficiently.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchBrea, CA, United StatesHQ recorded Sep 29, 20265,001-10,0003,186 contacts →

Exact match

“At Mercury, we have been guided by our purpose to help people reduce risk and overcome unexpected events for more than 60 years.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Sep 29, 20261,001-5,0002,955 contacts →

Exact match

“RT Specialty is a leading wholesale distributor of specialty insurance products and services and the wholesale broking specialty for Ryan Specialty.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchDenver, CO, United StatesHQ recorded Sep 29, 20261,001-5,0002,840 contacts →

Exact match

“We believe insurance is about relationships.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Sep 29, 20261,001-5,0002,250 contacts →

Exact match

“Intelligent Solutions Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchChicago, IL, United StatesHQ recorded Sep 29, 20261,001-5,0002,224 contacts →

Exact match

“For more than 40 years, Applied Systems has created innovative technology for the global insurance industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchMorristown, NJ, United StatesHQ recorded Sep 29, 20261,001-5,0002,105 contacts →

Exact match

“Crum & Forster (C&F) provides market leading property & casualty, accident & health, specialty and standard commercial lines insurance solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchBoston, MA, United StatesHQ recorded Sep 29, 20261,001-5,0001,809 contacts →

Exact match

“Duck Creek Technologies is the intelligent solutions provider defining the future of the property and casualty (P&C) and general insurance industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchLyon, FranceHQ recorded Sep 29, 20261,001-5,0001,738 contacts →

Exact match

“APRIL’s mission is simply to offer people support and protection when it matters.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchWaterloo, ON, CanadaHQ recorded Sep 29, 20261,001-5,0001,440 contacts →

Exact match

“Economical Insurance is part of Definity.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchLongwood, FL, United StatesHQ recorded Sep 29, 20261,001-5,0001,431 contacts →

Exact match

“Insurance Office of America (IOA) is the fourth largest privately held insurance brokerage in the United States.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchMilano, ItalyHQ recorded Sep 29, 20261,001-5,0001,409 contacts →

Exact match

“Launched in 2015, by 2020 Prima had become the leader in Italy’s online motor insurance market, redesigning and digitalising the entire insurance value chain and building its…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchPeoria, IL, United StatesHQ recorded Sep 29, 20261,001-5,0001,386 contacts →

Exact match

“RLI is a U.S-based specialty insurer that serves niche property, casualty and surety markets.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 2,981 property and casualty insurance platforms worldwide

See the full list, filter by size, metro and specialty, and access 112,074 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Property and casualty insurance platforms worldwide at a glance

As of Sep 29, 2026
40.2%Verified-email coverage
93.6Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
1,232
11-50
950
51-200
419
201-500
183
501-1,000
88
1,001-5,000
78
5,001-10,000
16
10001+
9

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 property and casualty insurance platforms are linked below.
What qualifies
Company records worldwide whose business descriptions match “property and casualty insurance platforms” 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 112,074 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 29, 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.

Property and casualty insurance platforms by location

18 lists · largest first

Every Property and casualty insurance platforms 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 “property and casualty insurance platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many property and casualty insurance platforms are there worldwide?

RevenueBase identified 2,981 company matches for property and casualty insurance platforms 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?

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

Which country has the most property and casualty insurance platforms?

The United States leads with 1,346 companies, followed by the United Kingdom (156) and Brazil (151). Every property and casualty insurance platforms list by country and city is linked on this page.

Which city has the most property and casualty insurance platforms?

London leads with 92 company records, followed by New York (62) and Sao Paulo (40).

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 112,074 professional contacts with verified work emails tracked across these 2,981 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 29, 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.