Company lists · Data refreshed September 2026

Top 25 Home insurance underwriting companies based in the United States

RevenueBase identified 51 company matches for home insurance underwriting companies associated with the United States as of September 2026 and tracks 37,136 professional contacts across them, including 15,599 with verified work emails. Jacksonville is the largest hub.

This list covers company matches for home insurance underwriting companies 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 15, 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 15, 2026 How this list was built
51Companies
37,136Contacts tracked
15,599Verified emails
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The 25 largest home insurance underwriting companies based in the United States

Ranked by team size
Top 25 of 51 company matches for home insurance underwriting companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 matchNew York, NY, United StatesHQ recorded Sep 15, 202610001+32,682 contacts →

Exact match

“Travelers provides insurance coverage to protect the things that are important to you – your home, your car, your valuables and your business.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchWayne, PA, United StatesHQ recorded Sep 15, 20261,001-5,0001,314 contacts →

Exact match

“We aspire to be the very best insurance company at underwriting insurance products for our customers.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Sep 15, 2026501-1,000659 contacts →

Exact match

“Kin is on a mission to change home insurance from what it is to what it should be.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchSt. Petersburg, FL, United StatesHQ recorded Sep 15, 2026501-1,000405 contacts →

Exact match

“ASI is the 15th largest homeowners insurance carrier in the United States.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5Exact matchGoldsboro, NC, United StatesHQ recorded Sep 15, 2026201-500335 contacts →

Exact match

“Atlantic Casualty Insurance Company (Atlantic Casualty) was formed by Strickland Insurance Group (SIG) in 1983 to underwrite a substantial book of non-standard personal auto.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchTampa, FL, United StatesHQ recorded Sep 15, 202651-200253 contacts →

Exact match

“SafePoint Insurance - Your Peace of Mind Starts Here.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchJacksonville, FL, United StatesHQ recorded Sep 15, 202651-200245 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 15, 2026 · View company records in RevenueBase
8Exact matchMelbourne, FL, United StatesHQ recorded Sep 15, 2026201-500193 contacts →

Exact match

“At Orion180, we are dedicated to empowering insurance agents with innovative home insurance solutions that enhance their offerings and strengthen client relationships.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchJacksonville, FL, United StatesHQ recorded Sep 15, 202651-200138 contacts →

Exact match

“Comprehensive homeowners insurance coverage, excellence in customer service, and speedy, courteous claims handling is a hallmark of the Olympus brand.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchJacksonville, FL, United StatesHQ recorded Sep 15, 202651-200132 contacts →

Exact match

“Cypress Property & Casualty has provided our policyholders and agents with a long-term, stable market of products and services to meet the needs of home and business owners for…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11Exact matchEncino, CA, United StatesHQ recorded Sep 15, 2026201-500127 contacts →

Exact match

“Tokio Marine HCC – Cyber & Professional Lines Group (CPLG) is a specialty insurance provider.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchJohnston, RI, United StatesHQ recorded Sep 15, 202651-20098 contacts →

Exact match

“Narragansett Bay Insurance Company (Narragansett Bay) is a leading specialty underwriter of homeowners insurance products and services in states along the Northeast seaboard.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchFort Worth, TX, United StatesHQ recorded Sep 15, 202651-20087 contacts →

Exact match

“Wellington Insurance Group is a Texas-based risk distribution and financial services organization specializing in the delivery and administration of residential property insurance.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchSpokane, WA, United StatesHQ recorded Sep 15, 202651-20071 contacts →

Exact match

“Cochrane & Company was established in 1960 in Spokane, Washington.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchWaterford, MI, United StatesHQ recorded Sep 15, 202611-5049 contacts →

Exact match

“Universal Fire & Casualty Insurance Company (UFCIC) currently underwrites commercial property, general liability, business owner’s package (BOP), commercial multi-peril (CMP), and…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchShreveport, LA, United StatesHQ recorded Sep 15, 202651-20042 contacts →

Exact match

“We are a professional insurance underwriting management company specializing in Commercial Automobile, Commercial General Liability, Commercial Property, Inland Marine and Garage…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchMiami, FL, United StatesHQ recorded Sep 15, 202611-5028 contacts →

Exact match

“At GIC Underwriters our success is based on 30 years of superior service, conservative underwriting and commitment to meeting the needs of our producers.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchTexarkana, TX, United StatesHQ recorded Sep 15, 202611-5026 contacts →

Exact match

“Through the decades, Offenhauser & Co.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19Exact matchChicago, IL, United StatesHQ recorded Sep 15, 2026501-1,00019 contacts →

Exact match

“Simply stated, RT Binding Authority’s underwriters are here to provide a solution to your clients’ insurance needs.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20Exact matchLynnwood, WA, United StatesHQ recorded Sep 15, 202611-5017 contacts →

Exact match

“Established in 1961, the original Potter and Leonard, Inc, Insurance Agency has combined over the years with several other small local agencies to form what is now PLC Insurance…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
21Exact matchSarasota, FL, United StatesHQ recorded Sep 15, 202611-5015 contacts →

Exact match

“Centauri Insurance is a part of Centauri Specialty Insurance Holdings, Inc.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
22Exact matchNorth Bellmore, NY, United StatesHQ recorded Sep 15, 202611-5013 contacts →

Exact match

“Newbridge Coverage is a comprehensive Long Island based insurance firm that offers all forms of coverage - homeowners insurance, boat insurance, auto insurance, life insurance…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
23Exact matchLiberty, United StatesHQ recorded Sep 15, 20261-1011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
24Exact matchRichmond, VA, United StatesHQ recorded Sep 15, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
25Exact matchEphrata, PA, United StatesHQ recorded Sep 15, 202611-506 contacts →

Exact match

“G.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 25 of 51 home insurance underwriting companies based in the United States

See the full list, filter by size, metro and specialty, and access 15,599 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Home insurance underwriting companies based in the United States at a glance

As of Sep 15, 2026
42.0%Verified-email coverage
728.2Average contacts per company
11-50Median size (employees)
5.9%Largest-city concentration · Jacksonville
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
13
51-200
9
201-500
4
501-1,000
3
1,001-5,000
1
10001+
1

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 51 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 “home insurance underwriting companies” 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 15,599 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 15, 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 “home insurance underwriting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many home insurance underwriting companies are there based in the United States?

RevenueBase identified 51 company matches for home insurance underwriting companies 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?

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

Which city has the most home insurance underwriting companies?

Jacksonville leads with 3 company records, followed by Miami (3) and Chicago (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 15,599 professional contacts with verified work emails tracked across these 51 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 15, 2026.

Ready to reach these companies? Verified emails and direct dials for all 51 home insurance underwriting companies 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.