Company lists · Data refreshed September 2026

Top 25 Hull insurance providers based in the United States

RevenueBase identified 77 company matches for hull insurance providers associated with the United States as of September 2026 and tracks 1,290 professional contacts across them, including 778 with verified work emails. Fort Lauderdale is the largest hub.

This list covers company matches for hull insurance providers 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 16, 2026 How this list was built
77Companies
1,290Contacts tracked
778Verified emails
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The 25 largest hull insurance providers based in the United States

Ranked by team size
Top 25 of 77 company matches for hull insurance providers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchCincinnati, OH, United StatesHQ recorded Sep 16, 20261,001-5,000635 contacts →

Exact match

“Core Specialty, through its subsidiary insurers, offers a diversified range of property, casualty, and marine insurance products for small to mid-sized businesses.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchJersey City, NJ, United StatesHQ recorded Sep 16, 202611-5087 contacts →

Exact match

“At EIMC, we are the trusted partner for marine insurance and global supply chain communities worldwide.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 16, 202651-20052 contacts →

Exact match

“Founded in New York in 1917, celebrating 106 years of service, the American Club is the only P&I mutual domiciled in the Americas.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Sep 16, 2026201-50049 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
5Exact matchNew York, NY, United StatesHQ recorded Sep 16, 202611-5044 contacts →

Exact match

“Berkley Offshore is an insurance provider specialising in Energy Upstream, Energy Liability and Marine Insurance.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchFort Lauderdale, FL, United StatesHQ recorded Sep 16, 202611-5043 contacts →

Exact match

“MHG Insurance is a leading insurance brokerage providing insurance advice and solutions for seafarers, businesses and groups and individuals around the world.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchWestbrook, CT, United StatesHQ recorded Sep 16, 202651-20042 contacts →

Exact match

“Our history dates back to the early 1990’s, when Maritime General Agency and Marine MGA were founded.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchSan Diego, CA, United StatesHQ recorded Sep 16, 202611-5023 contacts →

Exact match

“Established in 1978, we are a family run and fourth generation yacht insurance agency with offices in San Diego, Fort Lauderdale, and Kona.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchFairhaven, MA, United StatesHQ recorded Sep 16, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchCovington, LA, United StatesHQ recorded Sep 16, 202611-5018 contacts →

Exact match

“Continental Underwriters, Ltd, provides all classes of commercial marine insurance coverages.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchLynnfield, MA, United StatesHQ recorded Sep 16, 202611-5016 contacts →

Exact match

“International Special Risks, Inc.(ISR), with offices from Maine to Florida, is the largest Marine intermediary insurance broker on the East Coast.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchRiviera Beach, FL, United StatesHQ recorded Sep 16, 202611-5013 contacts →

Exact match

“Seven Seas Insurance Company specializes in cargo insurance.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchDanville, CA, United StatesHQ recorded Sep 16, 202611-507 contacts →

Exact match

“Founded in 1989 by Hillary Swiggett, Boater’s Insurance Agency, Inc.(BIA) is a family owned and operated agency that specializes in providing insurance products and services…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchNew Hyde Park, NY, United StatesHQ recorded Sep 16, 202611-506 contacts →

Exact match

“SkiSafe™ is a premier “specialty” provider of personal pleasure boat, yacht, and watercraft insurance.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchMahwah, NJ, United StatesHQ recorded Sep 16, 20261-106 contacts →

Exact match

“Capacity Marine Corporation is an insurance company based out of 1 International Blvd, Mahwah, New Jersey, United States.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchSummit, NJ, United StatesHQ recorded Sep 16, 202651-2005 contacts →

Exact match

“If you serve the recreational boating market, you and your clients deserve insurance that is as extensive as the products and services you provide.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchVentura, CA, United StatesHQ recorded Sep 16, 20261-105 contacts →

Exact match

“Our Founder is a former Merchant Mariner and we've stayed true to our marine roots.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Sep 16, 20261-105 contacts →

Exact match

“Southern Marine is a marine insurance specialist headquartered in Houston, Texas.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchLagrange Kentucky, KY, United StatesHQ recorded Sep 16, 202611-504 contacts →

Exact match

“Boat Insurance Quotes On Your Screen in 90 Seconds.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchBothell, WA, United StatesHQ recorded Sep 16, 20261-104 contacts →

Exact match

“We are specialty marine insurance brokers serving the United States, with an emphasis on the Southeastern U.S, Pacific Northwest and Alaska.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchNewport Beach, CA, United StatesHQ recorded Sep 16, 20261-104 contacts →

Exact match

“Hayden Insurance Svc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchSt. Petersburg, FL, United StatesHQ recorded Sep 16, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchNewport Beach, CA, United StatesHQ recorded Sep 16, 202611-503 contacts →

Exact match

“Founded in 1959, Mariners® General Insurance Group has maintained a commitment to provide not only the best insurance, but the right insurance for your yacht or marine business.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchMercer Island, WA, United StatesHQ recorded Sep 16, 20261-103 contacts →

Exact match

“Anchor Marine Underwriters is a leading marine insurance broker.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchMaitland, FL, United StatesHQ recorded Sep 16, 202611-502 contacts →

Exact match

“Founded in the mid-1990s, Merrimac Marine Insurance is focused on assisting agency partners successfully securing and placing recreational marine business.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 77 hull insurance providers based in the United States

See the full list, filter by size, metro and specialty, and access 778 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hull insurance providers based in the United States at a glance

As of Sep 16, 2026
60.3%Verified-email coverage
16.8Average contacts per company
1-10Median size (employees)
5.2%Largest-city concentration · Fort Lauderdale
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
23
51-200
6
201-500
1
501-1,000
1
1,001-5,000
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 77 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 “hull insurance providers” 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 778 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 “hull insurance providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hull insurance providers are there based in the United States?

RevenueBase identified 77 company matches for hull insurance providers 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?

Core Specialty Insurance Holdings, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hull insurance providers?

Fort Lauderdale leads with 4 company records, followed by Miami (4) and New York (3).

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 778 professional contacts with verified work emails tracked across these 77 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 77 hull insurance providers 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.