Company lists · Data refreshed October 2026
Top 25 Catastrophe reinsurance brokers based in the United States
RevenueBase identified 150 company matches for catastrophe reinsurance brokers associated with the United States as of October 2026 and tracks 17,454 professional contacts across them, including 8,360 with verified work emails. New York is the largest hub.
This list covers company matches for catastrophe reinsurance brokers associated with the United States, 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 9, 2026.
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.
The 25 largest catastrophe reinsurance brokers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 6,443 contacts → | ||||
Exact match “For nearly 200 years, FM has empowered businesses worldwide to manage risk, prevent loss, and build resilience.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 2 | 3,643 contacts → | ||||
Exact match “At Guy Carpenter, a Marsh business, we deliver a powerful combination of (re)insurance broking expertise, capital solutions, global analytics, advisory, and client support…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 3 | 3,122 contacts → | ||||
Exact match “Everest Group, Ltd.(“Everest”) is a global underwriting leader providing best-in-class property, casualty, and specialty reinsurance and insurance solutions that address…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 4 | 691 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 · Oct 9, 2026 · View company records in RevenueBase | |||||
| 5 | 607 contacts → | ||||
Exact match “We are a leading international reinsurance organization headquartered in New York with operations worldwide.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 6 | 447 contacts → | ||||
Exact match “Verisk extreme event solutions (formerly AIR Worldwide) provides risk modeling solutions that help individuals, businesses, and society become more resilient to extreme events.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 7 | 318 contacts → | ||||
Exact match “At ICAT, we have a single goal: help business owners and homeowners recover from a disaster.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 8 | 235 contacts → | ||||
Exact match “FM Global is one of the world's largest commercial property insurers.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 9 | 200 contacts → | ||||
Exact match “Berkley Environmental facilities have earned their reputation as innovative problem solvers with the skill to recognize the reality of the market while maintaining underwriting…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 10 | 140 contacts → | ||||
Exact match “American Agricultural Insurance Company (AmericanAg®) stands out from the marketplace as a provider of reinsurance services across the insurance spectrum with a growing global…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 11 | 121 contacts → | ||||
Exact match “Orchid Underwriters Agency, LLC (“Orchid Insurance”), a member of Brown & Brown's Arrowhead Programs family, is a premier leader in program underwriting services and distribution…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 12 | 114 contacts → | ||||
Exact match “Arch Re's Facultative Reinsurance division focuses on supplying significant capacity to the global reinsurance marketplace backed by creative solutions and superior client service.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 13 | 112 contacts → | ||||
Exact match “GeoVera Insurance Group provides leading residential insurance products, focused on catastrophe exposed property in the homeowners and residential earthquake markets, operating in…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 14 | 86 contacts → | ||||
Exact match “Since 2015, Old Republic Alternative Markets has focused on delivering insurance and reinsurance solutions for complex risk environments, backed by the strength and stability of…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 15 | 73 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 16 | 47 contacts → | ||||
Exact match “EigenRisk help (re)Insurers, Brokers, and Risk Managers to more proactively manage their Catastrophe and Climate Risk.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 17 | 46 contacts → | ||||
Exact match “In 2010 Nephila Advisors LLC was established, predominantly to assist Nephila Capital Ltd with investor relations, develop strategic trading relationships and business development…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 18 | 46 contacts → | ||||
Exact match “KatRisk is a global leader in catastrophe risk intelligence and technology, helping organizations assess, understand, and manage climate-driven risk.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 19 | 38 contacts → | ||||
Exact match “The Toa Reinsurance Company of America is an insurance company based out of 177 Madison Avenue, Morristown, New Jersey, United States.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 20 | 36 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 21 | 33 contacts → | ||||
Exact match “Ledger Investing is a specialized reinsurance broking and advisory firm exclusively focused on casualty insurance-linked securities (ILS), a fast-growing asset class at the…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 22 | 27 contacts → | ||||
Exact match “We are an independent reinsurance broker specialized in providing innovative solutions to manage the risks of the companies we advise.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 23 | 25 contacts → | ||||
Exact match “Demex is a technology-enabled services company that enables insurance companies to mitigate the economic impacts of climate change.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 24 | 25 contacts → | ||||
Exact match “Supply to our customers in the insurance industry, Reinsurance capacity in ALL MARINE LINES, with an INTEGRAL RISK MANAGEMENT PROGRAM across the entire logistics chain.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 25 | 21 contacts → | ||||
Exact match “STRONG FOUNDATION AND VALUES Wisconsin Reinsurance Corporation (WRC) provides reinsurance, insurance products and related services to strengthen the insurance industry.” Recorded in the RevenueBase company graph · Oct 9, 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 “catastrophe reinsurance brokers”. 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 150 catastrophe reinsurance brokers based in the United States
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Catastrophe reinsurance brokers based in the United States at a glance
As of Oct 9, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 150 companies.
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.
- What qualifies
- Company records associated with the United States whose business descriptions match “catastrophe reinsurance brokers” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 8,360 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 9, 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.
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 “catastrophe reinsurance brokers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many catastrophe reinsurance brokers are there based in the United States?
RevenueBase identified 150 company matches for catastrophe reinsurance brokers associated with the United States 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?
FM tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most catastrophe reinsurance brokers?
New York leads with 17 company records, followed by Miami (14) and Houston (6).
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 8,360 professional contacts with verified work emails tracked across these 150 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 9, 2026.
Ready to reach these companies? Verified emails and direct dials for all 150 catastrophe reinsurance brokers based in the United States. Start with a free account, no credit card.
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Catastrophe reinsurance brokers by geography
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.
More company lists
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- Lists by location
- Lists A-Z
- New lists
- Catastrophe reinsurance brokers based in London, United Kingdom
- Catastrophe reinsurance brokers based in France
- Catastrophe reinsurance brokers based in Türkiye
- Catastrophe reinsurance brokers based in the United Kingdom
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Company intelligence · public preview
Top 25 catastrophe reinsurance brokers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 150 matching company records for catastrophe reinsurance brokers based in the United States, with 17,454 tracked contacts and 8,360 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 9, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 catastrophe reinsurance brokers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | FMfm.com HQ: Johnston, RI, United StatesReported employees: 5,001-10,000 | Johnston, RI, United States | 5,001-10,000 | Exact match | 6,443 contacts → |
“For nearly 200 years, FM has empowered businesses worldwide to manage risk, prevent loss, and build resilience.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  GUY Carpenterguycarp.comHQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 3,643 contacts → |
“At Guy Carpenter, a Marsh business, we deliver a powerful combination of (re)insurance broking expertise, capital solutions, global analytics, advisory, and client support…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Everesteverestglobal.comHQ: Warren, NJ, United StatesReported employees: 1,001-5,000 | Warren, NJ, United States | 1,001-5,000 | Exact match | 3,122 contacts → |
“Everest Group, Ltd.(“Everest”) is a global underwriting leader providing best-in-class property, casualty, and specialty reinsurance and insurance solutions that address…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Applied Underwritersauw.comHQ: Omaha, NE, United StatesReported employees: 1,001-5,000 | Omaha, NE, United States | 1,001-5,000 | Exact match | 691 contacts → |
“Applied Underwriters® is a global risk services firm helping business and people manage uncertainty through its business services, insurance, and reinsurance solutions.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Transretransre.comHQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 607 contacts → |
“We are a leading international reinsurance organization headquartered in New York with operations worldwide.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Verisk Extreme Event Solutionsverisk.comHQ: Boston, MA, United StatesReported employees: 501-1,000 | Boston, MA, United States | 501-1,000 | Exact match | 447 contacts → |
“Verisk extreme event solutions (formerly AIR Worldwide) provides risk modeling solutions that help individuals, businesses, and society become more resilient to extreme events.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | ICATicat.com HQ: Broomfield, CO, United StatesReported employees: 51-200 | Broomfield, CO, United States | 51-200 | Exact match | 318 contacts → |
“At ICAT, we have a single goal: help business owners and homeowners recover from a disaster.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | FM Globalfmglobal.com HQ: Johnston, RI, United StatesReported employees: 5,001-10,000 | Johnston, RI, United States | 5,001-10,000 | Exact match | 235 contacts → |
“FM Global is one of the world's largest commercial property insurers.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Berkley Environmental A Berkley Companyberkleyenvironmental.com HQ: Jersey City, NJ, United StatesReported employees: 201-500 | Jersey City, NJ, United States | 201-500 | Exact match | 200 contacts → |
“Berkley Environmental facilities have earned their reputation as innovative problem solvers with the skill to recognize the reality of the market while maintaining underwriting…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Americanagaaic.comHQ: Schaumburg, IL, United StatesReported employees: 51-200 | Schaumburg, IL, United States | 51-200 | Exact match | 140 contacts → |
“American Agricultural Insurance Company (AmericanAg®) stands out from the marketplace as a provider of reinsurance services across the insurance spectrum with a growing global…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Orchid Insuranceorchidinsurance.com HQ: Vero Beach, FL, United StatesReported employees: 51-200 | Vero Beach, FL, United States | 51-200 | Exact match | 121 contacts → |
“Orchid Underwriters Agency, LLC (“Orchid Insurance”), a member of Brown & Brown's Arrowhead Programs family, is a premier leader in program underwriting services and distribution…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Arch RE Facultativearchrefac.comHQ: Farmington, CT, United StatesReported employees: 51-200 | Farmington, CT, United States | 51-200 | Exact match | 114 contacts → |
“Arch Re's Facultative Reinsurance division focuses on supplying significant capacity to the global reinsurance marketplace backed by creative solutions and superior client service.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Geoverageovera.com HQ: Fairfield, CA, United StatesReported employees: 201-500 | Fairfield, CA, United States | 201-500 | Exact match | 112 contacts → |
“GeoVera Insurance Group provides leading residential insurance products, focused on catastrophe exposed property in the homeowners and residential earthquake markets, operating in…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | OLD Republic Alternative Marketsorsiu.com HQ: Lower Makefield Township, PA, United StatesReported employees: 11-50 | Lower Makefield Township, PA, United States | 11-50 | Exact match | 86 contacts → |
“Since 2015, Old Republic Alternative Markets has focused on delivering insurance and reinsurance solutions for complex risk environments, backed by the strength and stability of…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Rolling Meadows, IL, United StatesReported employees: 1,001-5,000 | Rolling Meadows, IL, United States | 1,001-5,000 | Exact match | 73 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Eigenrisk INCeigenrisk.comHQ: Ann Arbor, MI, United StatesReported employees: 11-50 | Ann Arbor, MI, United States | 11-50 | Exact match | 47 contacts → |
“EigenRisk help (re)Insurers, Brokers, and Risk Managers to more proactively manage their Catastrophe and Climate Risk.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Nephila Advisors LLCnephila.com HQ: Larkspur, CA, United StatesReported employees: 11-50 | Larkspur, CA, United States | 11-50 | Exact match | 46 contacts → |
“In 2010 Nephila Advisors LLC was established, predominantly to assist Nephila Capital Ltd with investor relations, develop strategic trading relationships and business development…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Katriskkatrisk.comHQ: La Jolla, CA, United StatesReported employees: 51-200 | La Jolla, CA, United States | 51-200 | Exact match | 46 contacts → |
“KatRisk is a global leader in catastrophe risk intelligence and technology, helping organizations assess, understand, and manage climate-driven risk.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Morristown, NJ, United StatesReported employees: 51-200 | Morristown, NJ, United States | 51-200 | Exact match | 38 contacts → |
“The Toa Reinsurance Company of America is an insurance company based out of 177 Madison Avenue, Morristown, New Jersey, United States.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Frontier Bermudaartexrisk.comHQ: Rolling Meadows, IL, United StatesReported employees: 501-1,000 | Rolling Meadows, IL, United States | 501-1,000 | Exact match | 36 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 |  Ledger Investingledgerinvesting.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 33 contacts → |
“Ledger Investing is a specialized reinsurance broking and advisory firm exclusively focused on casualty insurance-linked securities (ILS), a fast-growing asset class at the…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Argentum REargentumre.comHQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 27 contacts → |
“We are an independent reinsurance broker specialized in providing innovative solutions to manage the risks of the companies we advise.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  The Demex Groupthedemexgroup.comHQ: New York, DC, United StatesReported employees: 11-50 | New York, DC, United States | 11-50 | Exact match | 25 contacts → |
“Demex is a technology-enabled services company that enables insurance companies to mitigate the economic impacts of climate change.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Cargocorp Underwriterscargocorpuw.comHQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 25 contacts → |
“Supply to our customers in the insurance industry, Reinsurance capacity in ALL MARINE LINES, with an INTEGRAL RISK MANAGEMENT PROGRAM across the entire logistics chain.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Wisconsin Reinsurance Corporationthewrcgroup.com HQ: Madison, WI, United StatesReported employees: 51-200 | Madison, WI, United States | 51-200 | Exact match | 21 contacts → |
“STRONG FOUNDATION AND VALUES Wisconsin Reinsurance Corporation (WRC) provides reinsurance, insurance products and related services to strengthen the insurance industry.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 150 company matches
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Catastrophe reinsurance brokers: dataset insights
October 9, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
149 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 150 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 9, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for catastrophe reinsurance brokers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many catastrophe reinsurance brokers did RevenueBase find based in the United States?
The saved snapshot records 150 matching company records, 17,454 tracked contacts and 8,360 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 9, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Catastrophe reinsurance brokers by geography
Cite this list
RevenueBase Data Team. Top 25 catastrophe reinsurance brokers based in the United States. Snapshot: October 9, 2026. https://revenuebase.ai/companies/catastrophe-reinsurance-brokers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 catastrophe reinsurance brokers based in the United States
RevenueBase records 150 matching company records for catastrophe reinsurance brokers based in the United States, with 17,454 tracked contacts and 8,360 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 9, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 catastrophe reinsurance brokers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | FMfm.com HQ: Johnston, RI, United StatesReported employees: 5,001-10,000 | Johnston, RI, United States | 5,001-10,000 | Exact match | 6,443 contacts → |
“For nearly 200 years, FM has empowered businesses worldwide to manage risk, prevent loss, and build resilience.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | GUY Carpenterguycarp.com HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 3,643 contacts → |
“At Guy Carpenter, a Marsh business, we deliver a powerful combination of (re)insurance broking expertise, capital solutions, global analytics, advisory, and client support…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Everesteverestglobal.com HQ: Warren, NJ, United StatesReported employees: 1,001-5,000 | Warren, NJ, United States | 1,001-5,000 | Exact match | 3,122 contacts → |
“Everest Group, Ltd.(“Everest”) is a global underwriting leader providing best-in-class property, casualty, and specialty reinsurance and insurance solutions that address…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Applied Underwritersauw.com HQ: Omaha, NE, United StatesReported employees: 1,001-5,000 | Omaha, NE, United States | 1,001-5,000 | Exact match | 691 contacts → |
“Applied Underwriters® is a global risk services firm helping business and people manage uncertainty through its business services, insurance, and reinsurance solutions.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Transretransre.com HQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 607 contacts → |
“We are a leading international reinsurance organization headquartered in New York with operations worldwide.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Verisk Extreme Event Solutionsverisk.com HQ: Boston, MA, United StatesReported employees: 501-1,000 | Boston, MA, United States | 501-1,000 | Exact match | 447 contacts → |
“Verisk extreme event solutions (formerly AIR Worldwide) provides risk modeling solutions that help individuals, businesses, and society become more resilient to extreme events.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | ICATicat.com HQ: Broomfield, CO, United StatesReported employees: 51-200 | Broomfield, CO, United States | 51-200 | Exact match | 318 contacts → |
“At ICAT, we have a single goal: help business owners and homeowners recover from a disaster.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | FM Globalfmglobal.com HQ: Johnston, RI, United StatesReported employees: 5,001-10,000 | Johnston, RI, United States | 5,001-10,000 | Exact match | 235 contacts → |
“FM Global is one of the world's largest commercial property insurers.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Berkley Environmental A Berkley Companyberkleyenvironmental.com HQ: Jersey City, NJ, United StatesReported employees: 201-500 | Jersey City, NJ, United States | 201-500 | Exact match | 200 contacts → |
“Berkley Environmental facilities have earned their reputation as innovative problem solvers with the skill to recognize the reality of the market while maintaining underwriting…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Americanagaaic.com HQ: Schaumburg, IL, United StatesReported employees: 51-200 | Schaumburg, IL, United States | 51-200 | Exact match | 140 contacts → |
“American Agricultural Insurance Company (AmericanAg®) stands out from the marketplace as a provider of reinsurance services across the insurance spectrum with a growing global…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Orchid Insuranceorchidinsurance.com HQ: Vero Beach, FL, United StatesReported employees: 51-200 | Vero Beach, FL, United States | 51-200 | Exact match | 121 contacts → |
“Orchid Underwriters Agency, LLC (“Orchid Insurance”), a member of Brown & Brown's Arrowhead Programs family, is a premier leader in program underwriting services and distribution…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Arch RE Facultativearchrefac.com HQ: Farmington, CT, United StatesReported employees: 51-200 | Farmington, CT, United States | 51-200 | Exact match | 114 contacts → |
“Arch Re's Facultative Reinsurance division focuses on supplying significant capacity to the global reinsurance marketplace backed by creative solutions and superior client service.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Geoverageovera.com HQ: Fairfield, CA, United StatesReported employees: 201-500 | Fairfield, CA, United States | 201-500 | Exact match | 112 contacts → |
“GeoVera Insurance Group provides leading residential insurance products, focused on catastrophe exposed property in the homeowners and residential earthquake markets, operating in…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | OLD Republic Alternative Marketsorsiu.com HQ: Lower Makefield Township, PA, United StatesReported employees: 11-50 | Lower Makefield Township, PA, United States | 11-50 | Exact match | 86 contacts → |
“Since 2015, Old Republic Alternative Markets has focused on delivering insurance and reinsurance solutions for complex risk environments, backed by the strength and stability of…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Rolling Meadows, IL, United StatesReported employees: 1,001-5,000 | Rolling Meadows, IL, United States | 1,001-5,000 | Exact match | 73 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Eigenrisk INCeigenrisk.com HQ: Ann Arbor, MI, United StatesReported employees: 11-50 | Ann Arbor, MI, United States | 11-50 | Exact match | 47 contacts → |
“EigenRisk help (re)Insurers, Brokers, and Risk Managers to more proactively manage their Catastrophe and Climate Risk.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Nephila Advisors LLCnephila.com HQ: Larkspur, CA, United StatesReported employees: 11-50 | Larkspur, CA, United States | 11-50 | Exact match | 46 contacts → |
“In 2010 Nephila Advisors LLC was established, predominantly to assist Nephila Capital Ltd with investor relations, develop strategic trading relationships and business development…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Katriskkatrisk.com HQ: La Jolla, CA, United StatesReported employees: 51-200 | La Jolla, CA, United States | 51-200 | Exact match | 46 contacts → |
“KatRisk is a global leader in catastrophe risk intelligence and technology, helping organizations assess, understand, and manage climate-driven risk.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Morristown, NJ, United StatesReported employees: 51-200 | Morristown, NJ, United States | 51-200 | Exact match | 38 contacts → |
“The Toa Reinsurance Company of America is an insurance company based out of 177 Madison Avenue, Morristown, New Jersey, United States.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Frontier Bermudaartexrisk.com HQ: Rolling Meadows, IL, United StatesReported employees: 501-1,000 | Rolling Meadows, IL, United States | 501-1,000 | Exact match | 36 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Ledger Investingledgerinvesting.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 33 contacts → |
“Ledger Investing is a specialized reinsurance broking and advisory firm exclusively focused on casualty insurance-linked securities (ILS), a fast-growing asset class at the…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Argentum REargentumre.com HQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 27 contacts → |
“We are an independent reinsurance broker specialized in providing innovative solutions to manage the risks of the companies we advise.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | The Demex Groupthedemexgroup.com HQ: New York, DC, United StatesReported employees: 11-50 | New York, DC, United States | 11-50 | Exact match | 25 contacts → |
“Demex is a technology-enabled services company that enables insurance companies to mitigate the economic impacts of climate change.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cargocorp Underwriterscargocorpuw.com HQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 25 contacts → |
“Supply to our customers in the insurance industry, Reinsurance capacity in ALL MARINE LINES, with an INTEGRAL RISK MANAGEMENT PROGRAM across the entire logistics chain.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Wisconsin Reinsurance Corporationthewrcgroup.com HQ: Madison, WI, United StatesReported employees: 51-200 | Madison, WI, United States | 51-200 | Exact match | 21 contacts → |
“STRONG FOUNDATION AND VALUES Wisconsin Reinsurance Corporation (WRC) provides reinsurance, insurance products and related services to strengthen the insurance industry.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Catastrophe reinsurance brokers: dataset insights
October 9, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
149 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 150 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 9, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for catastrophe reinsurance brokers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many catastrophe reinsurance brokers did RevenueBase find based in the United States?
The saved snapshot records 150 matching company records, 17,454 tracked contacts and 8,360 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 9, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Catastrophe reinsurance brokers by geography
Cite this list
RevenueBase Data Team. Top 25 catastrophe reinsurance brokers based in the United States. Snapshot: October 9, 2026. https://revenuebase.ai/companies/catastrophe-reinsurance-brokers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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