Company lists · Data refreshed September 2026
Top 18 Historic property insurance underwriters based in the United States
RevenueBase identified 30 company matches for historic property insurance underwriters associated with the United States as of September 2026 and tracks 1,752 professional contacts across them, including 934 with verified work emails. New York is the largest hub.
This list covers company matches for historic property insurance 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 16, 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 18 largest historic property insurance underwriters based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,113 contacts → | ||||
Exact match “American Modern provides insurance solutions for customers who need coverage not readily found in the general market.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 245 contacts → | ||||
Exact match “As a division of Ryan Specialty Underwriting Managers, US Assure distributes, underwrites and services construction and property insurance products across the U.S.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 127 contacts → | ||||
Exact match “Tokio Marine HCC – Cyber & Professional Lines Group (CPLG) is a specialty insurance provider.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 51 contacts → | ||||
Exact match “Bespoke Insurance for Premium Real Estate and Hospitality Berkley Luxury Group is committed to tailored excellence, we offer hyper-specialized, all-inclusive coverages that…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 49 contacts → | ||||
Exact match “International Marine Underwriters (IMU) traces its roots to the early 1900s, and offers a full range of ocean and inland marine insurance solutions.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 42 contacts → | ||||
Exact match “Preferred Concepts provides premier coverage solutions focused on the real estate industry.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 23 contacts → | ||||
Exact match “Virtue Risk Partners, LLC (“Virtue”) presents a way of doing business, which includes much more than just an insurance proposal.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “Prime Specialty’s Underwriting team can provide you with competitive quotes on annual policies for Trade Contractors and General Contractors and on Designated Project policies for…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 9 contacts → | ||||
Exact match “AFM is a “best-in-class” monoline property insurer for the middle-market segment of business and industry.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 8 contacts → | ||||
Exact match “At Cornerstone Insurance & Financial, we understand the unique risks and challenges facing business owners.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 6 contacts → | ||||
Exact match “NTIS is the nation's leading insurance agency specifically designed to offer comprehensive insurance solutions to historic property owners and preservation organizations.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 6 contacts → | ||||
Exact match “The Virginia Property Insurance Association has provided dwelling and commercial property coverages since 1968 to individuals and businesses throughout the state who are unable to…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “A Full Lines Insurance Agency located in the Texas Hill Country town of Fredericksburg.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “Lite Speed Insurance Inc.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “Gore Lieske & Associates is an insurance services company dedicated to helping builders protect their businesses and thrive in the face of risk.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match “We are a property and casualty insurance firm that specializes in hard to place homeowners due to wild fire risk or brush, home and auto bundles, luxury properties, and all lines…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 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 “historic property insurance underwriters”. 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 18 of 30 historic property insurance underwriters based in the United States
See the full list, filter by size, metro and specialty, and access 934 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Historic property insurance underwriters based in the United States at a glance
As of Sep 16, 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 30 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 “historic property insurance underwriters” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. 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 934 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 16, 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 “historic property insurance underwriters”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many historic property insurance underwriters are there based in the United States?
RevenueBase identified 30 company matches for historic property insurance 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?
American Modern Insurance Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most historic property insurance underwriters?
New York leads with 3 company records, followed by Baltimore (2) and Johnston (2).
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 934 professional contacts with verified work emails tracked across these 30 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 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 30 historic property insurance underwriters based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Historic property insurance underwriters 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.
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Company intelligence · public preview
Top 18 historic property insurance underwriters 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 30 matching company records for historic property insurance underwriters based in the United States, with 1,752 tracked contacts and 934 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 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 18 historic property insurance underwriters 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 |  American Modern Insurance Groupamig.comHQ: Cincinnati, OH, United StatesReported employees: 1,001-5,000 | Cincinnati, OH, United States | 1,001-5,000 | Exact match | 1,113 contacts → |
“American Modern provides insurance solutions for customers who need coverage not readily found in the general market.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | US Assureusassure.com HQ: Jacksonville, FL, United StatesReported employees: 51-200 | Jacksonville, FL, United States | 51-200 | Exact match | 245 contacts → |
“As a division of Ryan Specialty Underwriting Managers, US Assure distributes, underwrites and services construction and property insurance products across the U.S.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Tokio Marine HCCtmhcc.comHQ: Encino, CA, United StatesReported employees: 201-500 | Encino, CA, United States | 201-500 | Exact match | 127 contacts → |
“Tokio Marine HCC – Cyber & Professional Lines Group (CPLG) is a specialty insurance provider.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Berkley Luxury Group A Berkley Companyberkleyluxurygroup.com HQ: Parsippany, NJ, United StatesReported employees: 51-200 | Parsippany, NJ, United States | 51-200 | Exact match | 51 contacts → |
“Bespoke Insurance for Premium Real Estate and Hospitality Berkley Luxury Group is committed to tailored excellence, we offer hyper-specialized, all-inclusive coverages that…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 49 contacts → |
“International Marine Underwriters (IMU) traces its roots to the early 1900s, and offers a full range of ocean and inland marine insurance solutions.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Preferred Concepts, LLCpreferredconcepts.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 42 contacts → |
“Preferred Concepts provides premier coverage solutions focused on the real estate industry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Virtue Risk Partners, LLCvirtuerisk.com HQ: Pearl River, NY, United StatesReported employees: 11-50 | Pearl River, NY, United States | 11-50 | Exact match | 23 contacts → |
“Virtue Risk Partners, LLC (“Virtue”) presents a way of doing business, which includes much more than just an insurance proposal.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Prime Specialtyprimespecialty.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 11 contacts → |
“Prime Specialty’s Underwriting team can provide you with competitive quotes on annual policies for Trade Contractors and General Contractors and on Designated Project policies for…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | AFM Insuranceaffiliatedfm.com HQ: Johnston, RI, United StatesReported employees: 201-500 | Johnston, RI, United States | 201-500 | Exact match | 9 contacts → |
“AFM is a “best-in-class” monoline property insurer for the middle-market segment of business and industry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Cornerstone Insurance & Financial Groupcifgrp.com HQ: Vail, CO, United StatesReported employees: 1-10 | Vail, CO, United States | 1-10 | Exact match | 8 contacts → |
“At Cornerstone Insurance & Financial, we understand the unique risks and challenges facing business owners.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | National Trust Insurance Services, LLCnationaltrust-insurance.org HQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 6 contacts → |
“NTIS is the nation's leading insurance agency specifically designed to offer comprehensive insurance solutions to historic property owners and preservation organizations.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Glen Allen, VA, United StatesReported employees: 11-50 | Glen Allen, VA, United States | 11-50 | Exact match | 6 contacts → |
“The Virginia Property Insurance Association has provided dwelling and commercial property coverages since 1968 to individuals and businesses throughout the state who are unable to…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Frantzen Kaderli & Klier Insurance Agency, INCfrantzen-insurance.com HQ: Fredericksburg, TX, United StatesReported employees: 11-50 | Fredericksburg, TX, United States | 11-50 | Exact match | 6 contacts → |
“A Full Lines Insurance Agency located in the Texas Hill Country town of Fredericksburg.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hanasab Insurance Serviceshanasabinsurance.com HQ: Rancho Cucamonga, CA, United StatesReported employees: 51-200 | Rancho Cucamonga, CA, United States | 51-200 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Lite Speed Insurancelitespeedins.com HQ: St Augustine, FL, United StatesReported employees: 1-10 | St Augustine, FL, United States | 1-10 | Exact match | 3 contacts → |
“Lite Speed Insurance Inc.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Gore Lieske & Associates Insurance Brokersgorelieske.com HQ: Tustin, CA, United StatesReported employees: 1-10 | Tustin, CA, United States | 1-10 | Exact match | 2 contacts → |
“Gore Lieske & Associates is an insurance services company dedicated to helping builders protect their businesses and thrive in the face of risk.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kinkaid Insurance Serviceskinkaidinsurance.com HQ: El Dorado Hills, CA, United StatesReported employees: 1-10 | El Dorado Hills, CA, United States | 1-10 | Exact match | 1 contacts → |
“We are a property and casualty insurance firm that specializes in hard to place homeowners due to wild fire risk or brush, home and auto bundles, luxury properties, and all lines…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | RJM Specialty Insurance Services, LLCrjmspecialtyinsuranceservices.com HQ: Santa Rosa, CA, United StatesReported employees: 1-10 | Santa Rosa, CA, United States | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 18 of 30 company matches
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Historic property insurance underwriters: dataset insights
September 16, 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
30 records in the displayed employee bands.
0 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 30 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: September 16, 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 historic property insurance underwriters?
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 historic property insurance underwriters did RevenueBase find based in the United States?
The saved snapshot records 30 matching company records, 1,752 tracked contacts and 934 verified emails. The public preview displays 18 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: September 16, 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
Historic property insurance underwriters by geography
Cite this list
RevenueBase Data Team. Top 18 historic property insurance underwriters based in the United States. Snapshot: September 16, 2026. https://revenuebase.ai/companies/historic-property-insurance-underwriters/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Historic property insurance underwriters based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 18 historic property insurance underwriters based in the United States
RevenueBase records 30 matching company records for historic property insurance underwriters based in the United States, with 1,752 tracked contacts and 934 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 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 18 historic property insurance underwriters 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 | American Modern Insurance Groupamig.com HQ: Cincinnati, OH, United StatesReported employees: 1,001-5,000 | Cincinnati, OH, United States | 1,001-5,000 | Exact match | 1,113 contacts → |
“American Modern provides insurance solutions for customers who need coverage not readily found in the general market.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | US Assureusassure.com HQ: Jacksonville, FL, United StatesReported employees: 51-200 | Jacksonville, FL, United States | 51-200 | Exact match | 245 contacts → |
“As a division of Ryan Specialty Underwriting Managers, US Assure distributes, underwrites and services construction and property insurance products across the U.S.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Tokio Marine HCCtmhcc.com HQ: Encino, CA, United StatesReported employees: 201-500 | Encino, CA, United States | 201-500 | Exact match | 127 contacts → |
“Tokio Marine HCC – Cyber & Professional Lines Group (CPLG) is a specialty insurance provider.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Berkley Luxury Group A Berkley Companyberkleyluxurygroup.com HQ: Parsippany, NJ, United StatesReported employees: 51-200 | Parsippany, NJ, United States | 51-200 | Exact match | 51 contacts → |
“Bespoke Insurance for Premium Real Estate and Hospitality Berkley Luxury Group is committed to tailored excellence, we offer hyper-specialized, all-inclusive coverages that…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 49 contacts → |
“International Marine Underwriters (IMU) traces its roots to the early 1900s, and offers a full range of ocean and inland marine insurance solutions.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Preferred Concepts, LLCpreferredconcepts.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 42 contacts → |
“Preferred Concepts provides premier coverage solutions focused on the real estate industry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Virtue Risk Partners, LLCvirtuerisk.com HQ: Pearl River, NY, United StatesReported employees: 11-50 | Pearl River, NY, United States | 11-50 | Exact match | 23 contacts → |
“Virtue Risk Partners, LLC (“Virtue”) presents a way of doing business, which includes much more than just an insurance proposal.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Prime Specialtyprimespecialty.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 11 contacts → |
“Prime Specialty’s Underwriting team can provide you with competitive quotes on annual policies for Trade Contractors and General Contractors and on Designated Project policies for…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | AFM Insuranceaffiliatedfm.com HQ: Johnston, RI, United StatesReported employees: 201-500 | Johnston, RI, United States | 201-500 | Exact match | 9 contacts → |
“AFM is a “best-in-class” monoline property insurer for the middle-market segment of business and industry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Cornerstone Insurance & Financial Groupcifgrp.com HQ: Vail, CO, United StatesReported employees: 1-10 | Vail, CO, United States | 1-10 | Exact match | 8 contacts → |
“At Cornerstone Insurance & Financial, we understand the unique risks and challenges facing business owners.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | National Trust Insurance Services, LLCnationaltrust-insurance.org HQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 6 contacts → |
“NTIS is the nation's leading insurance agency specifically designed to offer comprehensive insurance solutions to historic property owners and preservation organizations.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Glen Allen, VA, United StatesReported employees: 11-50 | Glen Allen, VA, United States | 11-50 | Exact match | 6 contacts → |
“The Virginia Property Insurance Association has provided dwelling and commercial property coverages since 1968 to individuals and businesses throughout the state who are unable to…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Frantzen Kaderli & Klier Insurance Agency, INCfrantzen-insurance.com HQ: Fredericksburg, TX, United StatesReported employees: 11-50 | Fredericksburg, TX, United States | 11-50 | Exact match | 6 contacts → |
“A Full Lines Insurance Agency located in the Texas Hill Country town of Fredericksburg.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hanasab Insurance Serviceshanasabinsurance.com HQ: Rancho Cucamonga, CA, United StatesReported employees: 51-200 | Rancho Cucamonga, CA, United States | 51-200 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Lite Speed Insurancelitespeedins.com HQ: St Augustine, FL, United StatesReported employees: 1-10 | St Augustine, FL, United States | 1-10 | Exact match | 3 contacts → |
“Lite Speed Insurance Inc.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Gore Lieske & Associates Insurance Brokersgorelieske.com HQ: Tustin, CA, United StatesReported employees: 1-10 | Tustin, CA, United States | 1-10 | Exact match | 2 contacts → |
“Gore Lieske & Associates is an insurance services company dedicated to helping builders protect their businesses and thrive in the face of risk.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kinkaid Insurance Serviceskinkaidinsurance.com HQ: El Dorado Hills, CA, United StatesReported employees: 1-10 | El Dorado Hills, CA, United States | 1-10 | Exact match | 1 contacts → |
“We are a property and casualty insurance firm that specializes in hard to place homeowners due to wild fire risk or brush, home and auto bundles, luxury properties, and all lines…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | RJM Specialty Insurance Services, LLCrjmspecialtyinsuranceservices.com HQ: Santa Rosa, CA, United StatesReported employees: 1-10 | Santa Rosa, CA, United States | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 18 of 30 company matches
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Historic property insurance underwriters: dataset insights
September 16, 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
30 records in the displayed employee bands.
0 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 30 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: September 16, 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 historic property insurance underwriters?
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 historic property insurance underwriters did RevenueBase find based in the United States?
The saved snapshot records 30 matching company records, 1,752 tracked contacts and 934 verified emails. The public preview displays 18 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: September 16, 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
Historic property insurance underwriters by geography
Cite this list
RevenueBase Data Team. Top 18 historic property insurance underwriters based in the United States. Snapshot: September 16, 2026. https://revenuebase.ai/companies/historic-property-insurance-underwriters/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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