Company lists · Data refreshed September 2026

Top 25 Workers compensation reinsurers worldwide

RevenueBase identified 802 company matches for workers compensation reinsurers worldwide as of September 2026 and tracks 97,924 professional contacts across them, including 48,031 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for workers compensation reinsurers 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 22, 2026. Country and city lists for workers compensation reinsurers 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 22, 2026 How this list was built
802Companies
97,924Contacts tracked
48,031Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest workers compensation reinsurers worldwide

Ranked by team size
Top 25 of 802 company matches for workers compensation reinsurers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 22, 202610001+13,675 contacts →

Exact match

“The Swiss Re Group is a leading wholesale provider of reinsurance, insurance and other insurance-based forms of risk transfer.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchHamilton, BermudaHQ recorded Sep 22, 202610001+9,825 contacts →

Exact match

“We are a leading provider of insurance and reinsurance offering innovative risk management solutions for businesses worldwide.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchMunich, GermanyHQ recorded Sep 22, 202610001+9,143 contacts →

Exact match

“Munich Re is one of the world’s leading providers of reinsurance, primary insurance and insurance-related risk solutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchCharlotte, NC, United StatesHQ recorded Sep 22, 20265,001-10,0004,926 contacts →

Exact match

“Amwins is the largest wholesale distributor of specialty insurance products and services in the U.S.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchParis, FranceHQ recorded Sep 22, 20261,001-5,0003,467 contacts →

Exact match

“SCOR, one of the world’s largest reinsurers, serves more than clients worldwide, providing a diversified and innovative range of solutions to control and manage risk.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchPembroke, BermudaHQ recorded Sep 22, 20265,001-10,0003,309 contacts →

Exact match

“We are Sompo, a global provider of commercial and consumer property, casualty, and specialty insurance and reinsurance.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchHannover, GermanyHQ recorded Sep 22, 20261,001-5,0002,588 contacts →

Exact match

“Hannover Re is one of the world’s leading reinsurers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchUnited StatesHQ recorded Sep 22, 20261,001-5,0002,258 contacts →

Exact match

“Allianz Commercial is the center of expertise and global line of Allianz Group for insuring mid-sized businesses, large enterprises and specialist risks.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Sep 22, 20261,001-5,0001,799 contacts →

Exact match

“Berkshire Hathaway Specialty Insurance is an organization committed to providing long-term risk solutions and claims care to our customers backed by the financial strength of…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchHamilton, BermudaHQ recorded Sep 22, 20265,001-10,0001,687 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchPeachtree Corners, GA, United StatesHQ recorded Sep 22, 20261,001-5,0001,658 contacts →

Exact match

“Broadspire offers risk management solutions designed to help clients achieve their unique goals, increase employee productivity, and reduce costs.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchStamford, CT, United StatesHQ recorded Sep 22, 20261,001-5,0001,542 contacts →

Exact match

“Gen Re is a leading property/casualty and life/health reinsurance company.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchStadtkreis 5 Industriequartier, MexicoHQ recorded Sep 22, 20261,001-5,0001,401 contacts →

Exact match

“At PartnerRe, we are a community of curious, intelligent industry experts, united by a drive to outperform.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 22, 20261,001-5,0001,343 contacts →

Exact match

“At QBE we’re driven by our purpose of enabling a more resilient future.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 22, 20261,001-5,0001,262 contacts →

Exact match

“ESIS®, Inc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchAustin, TX, United StatesHQ recorded Sep 22, 2026501-1,0001,053 contacts →

Exact match

“Texas Mutual Insurance Company, the state's leading workers' compensation provider, has a strong foundation of success.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchCiudad Autónoma De Buenos Aires, ArgentinaHQ recorded Sep 22, 2026501-1,0001,014 contacts →

Exact match

“Somos una de las empresas aseguradoras de Grupo Provincia, especializada en la prestación del seguro de cobertura de riesgos del trabajo.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchSt Louis, MO, United StatesHQ recorded Sep 22, 2026501-1,0001,008 contacts →

Exact match

“Safety National is a leading specialty insurance and reinsurance provider.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchReno, NV, United StatesHQ recorded Sep 22, 2026501-1,000991 contacts →

Exact match

“EMPLOYERS focuses on workers' compensation insurance and services for America's small businesses.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchBoca Raton, FL, United StatesHQ recorded Sep 22, 2026501-1,000960 contacts →

Exact match

“Founded in 1923, the mission of the National Council on Compensation Insurance (NCCI) is to foster a healthy workers compensation system.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchSan Francisco, NV, United StatesHQ recorded Sep 22, 2026501-1,000929 contacts →

Exact match

“Financial Strength and Integrity With more than 50 years in business, BHHC has grown from a regional organization to a national insurance group, offering insurance products from…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchSalem, OR, IndiaHQ recorded Sep 22, 2026501-1,000875 contacts →

Exact match

“At SAIF, we know a lot of life happens at work.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchSioux Falls, SD, United StatesHQ recorded Sep 22, 2026n/a775 contacts →

Exact match

“RAS (Risk Administration Services, LLC), RATED A by A.M.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchDenver, CO, United StatesHQ recorded Sep 22, 2026501-1,000729 contacts →

Exact match

“Pinnacol Assurance is a top-performing provider of workers’ compensation insurance.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchOmaha, NE, United StatesHQ recorded Sep 22, 20261,001-5,000680 contacts →

Exact match

“Applied Underwriters® is a global risk services firm helping business and people manage uncertainty through its business services, insurance, and reinsurance solutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 802 workers compensation reinsurers worldwide

See the full list, filter by size, metro and specialty, and access 48,031 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Workers compensation reinsurers worldwide at a glance

As of Sep 22, 2026
49.0%Verified-email coverage
122.1Average contacts per company
11-50Median size (employees)
1.7%Largest-city concentration · London
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
270
11-50
292
51-200
133
201-500
40
501-1,000
29
1,001-5,000
21
5,001-10,000
5
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 workers compensation reinsurers are linked below.
What qualifies
Company records worldwide whose business descriptions match “workers compensation reinsurers” 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 48,031 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 22, 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.

Workers compensation reinsurers by location

2 lists · largest first

Every Workers compensation reinsurers 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 “workers compensation reinsurers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many workers compensation reinsurers are there worldwide?

RevenueBase identified 802 company matches for workers compensation reinsurers 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?

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

Which country has the most workers compensation reinsurers?

The United States leads with 414 companies, followed by Australia (25). Every workers compensation reinsurers list by country and city is linked on this page.

Which city has the most workers compensation reinsurers?

London leads with 14 company records, followed by Hamilton (10) and New York (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 48,031 professional contacts with verified work emails tracked across these 802 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 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 802 workers compensation reinsurers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.