Company lists · Data refreshed September 2026

Top 25 Surety reinsurance underwriters based in the United States

RevenueBase identified 298 company matches for surety reinsurance underwriters associated with the United States as of September 2026 and tracks 9,095 professional contacts across them, including 4,671 with verified work emails. New York is the largest hub.

This list covers company matches for surety reinsurance underwriters 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 September 18, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 18, 2026 How this list was built
298Companies
9,095Contacts tracked
4,671Verified emails
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The 25 largest surety reinsurance underwriters based in the United States

Ranked by team size
Top 25 of 298 company matches for surety reinsurance underwriters based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 18, 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 matchPeoria, IL, United StatesHQ recorded Sep 18, 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 18, 2026 · View company records in RevenueBase
2Exact matchMiddleton, WI, United StatesHQ recorded Sep 18, 2026201-5001,145 contacts →

Exact match

“CapSpecialty® is a leading provider of specialty insurance for small to mid-sized businesses in the U.S, offering casualty, professional liability, surety and fidelity products in…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
3Exact matchSeattle, PA, United StatesHQ recorded Sep 18, 202610001+578 contacts →

Exact match

“Liberty Mutual is the largest provider of surety & guarantees in the U.S.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
4Exact matchTacoma, WA, United StatesHQ recorded Sep 18, 2026501-1,000510 contacts →

Exact match

“As one of the largest privately-held insurance agencies, Propel Insurance, an Alera Group company, is an expert at helping clients find ways to move their business forward.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
5Exact matchAtlanta, GA, United StatesHQ recorded Sep 18, 2026201-500273 contacts →

Exact match

“Great Place To Work Certified™ | Best Places To Work in Insurance 2024 | Rated A “Excellent” by AM Best | 32+ years strong | Competitive salaries and benefits | Expertise and…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Sep 18, 2026201-500270 contacts →

Exact match

“For more than 45 years, BMB has brought our customers a commitment to excellence, innovation, and service in the complex world of commercial insurance products, surety bonds…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
7Exact matchWest Des Moines, IA, United StatesHQ recorded Sep 18, 2026201-500258 contacts →

Exact match

“Common Sense Underwriting - First Class Experiences Merchants Bonding Company specializes in contract and commercial surety bonds, with an “A” (Excellent) or higher rating from AM…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
8Exact matchBrookfield, WI, United StatesHQ recorded Sep 18, 202651-200239 contacts →

Exact match

“Old Republic Surety Company, headquartered in Brookfield, Wisconsin, ranks among the nation's top underwriters of contract performance and payment bonds, miscellaneous surety, and…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
9Exact matchNew York, United StatesHQ recorded Sep 18, 202651-200193 contacts →

Exact match

“We write a wide variety of complex transactional and specialty casualty and reinsurance risks, creating customized responsive underwriting solutions for a range of exposures.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
10Exact matchPittsburgh, PA, United StatesHQ recorded Sep 18, 202651-200149 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
11Exact matchTroy, MI, United StatesHQ recorded Sep 18, 202651-200146 contacts →

Exact match

“Among many advantages enjoyed by clients of VTC Insurance Group is the simple convenience of having a single source for every risk management need, regardless of scope or scale.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
12Exact matchSchaumburg, IL, United StatesHQ recorded Sep 18, 202651-200133 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 · Sep 18, 2026 · View company records in RevenueBase
13Exact matchHunt Valley, MD, United StatesHQ recorded Sep 18, 202651-200102 contacts →

Exact match

“IIABA 2021 Best Practices Agency - HMS INSURANCE ASSOCIATES, INC.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
14Exact matchSaddle Brook, NJ, United StatesHQ recorded Sep 18, 202651-200101 contacts →

Exact match

“TSIB was founded in 2005 as a subsidiary of Hochtief USA.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
15Exact matchMorristown, NJ, United StatesHQ recorded Sep 18, 202651-20096 contacts →

Exact match

“BERKLEY SURETY is a highly professional, service-oriented surety underwriting management company, providing a full spectrum of bonds for contract, environmental, and commercial…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
16Exact matchLower Makefield Township, PA, United StatesHQ recorded Sep 18, 202611-5080 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 · Sep 18, 2026 · View company records in RevenueBase
17Exact matchWichita, KS, United StatesHQ recorded Sep 18, 202651-20079 contacts →

Exact match

“At Iron Insurance Partners, LLC we are proud to be one of the largest providers of risk management and risk transfer services in the Midwest.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
18Exact matchKansas City, MO, United StatesHQ recorded Sep 18, 202651-20076 contacts →

Exact match

“The Miller Group was founded in 1961 by Robert E.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
19Exact matchMarcellus, NY, United StatesHQ recorded Sep 18, 202651-20073 contacts →

Exact match

“The Reagan Companies is one of the largest insurance and risk management firms located in upstate New York.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
20Exact matchCleveland, OH, United StatesHQ recorded Sep 18, 202651-20064 contacts →

Exact match

“Since 1972, Brunswick Companies has cultivated relationships with clients, carriers, and partners to offer a broad range of insurance and risk management programs including-…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
21Exact matchWayne, PA, United StatesHQ recorded Sep 18, 202651-20053 contacts →

Exact match

“Founded in 1944, Rosenberg & Parker is the largest independent surety-only brokerage & advisory firm in the world.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
22Exact matchMorristown, NJ, United StatesHQ recorded Sep 18, 2026501-1,00053 contacts →

Exact match

“In the United States, we underwrite specialty casualty and property reinsurance, including some of today’s most distressed lines of business.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Sep 18, 202651-20050 contacts →

Exact match

“SureTec, a top 20 surety in the nation, is a market for contract, commercial + court bonds.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
24Exact matchColleyville, TX, United StatesHQ recorded Sep 18, 2026n/a48 contacts →

Exact match

“PCL was founded in 1985 to be a specialist in surety bonds for the construction industry.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
25Exact matchRochester Hills, MI, United StatesHQ recorded Sep 18, 202611-5047 contacts →

Exact match

“At Guy Hurley, we consider ourselves passionate advocates for your risk management and financial interests.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase

Showing 25 of 298 surety reinsurance underwriters based in the United States

See the full list, filter by size, metro and specialty, and access 4,671 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Surety reinsurance underwriters based in the United States at a glance

As of Sep 18, 2026
51.4%Verified-email coverage
30.5Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · New York
Sep 18, 2026Page data refreshed

Companies by employee count

1-10
138
11-50
112
51-200
30
201-500
8
501-1,000
4
1,001-5,000
2
10001+
3

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 298 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 “surety reinsurance 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. 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 4,671 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 18, 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 “surety reinsurance underwriters”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many surety reinsurance underwriters are there based in the United States?

RevenueBase identified 298 company matches for surety reinsurance underwriters associated with the United States 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?

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

Which city has the most surety reinsurance underwriters?

New York leads with 8 company records, followed by Miami (7) 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 4,671 professional contacts with verified work emails tracked across these 298 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 18, 2026.

Ready to reach these companies? Verified emails and direct dials for all 298 surety reinsurance underwriters based in the United States. Start with a free account, no credit card.

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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.