Company lists · Data refreshed September 2026

Top 23 Flood insurance underwriters based in the United States

RevenueBase identified 41 company matches for flood insurance underwriters associated with the United States as of September 2026 and tracks 859 professional contacts across them, including 253 with verified work emails. Delray Beach is the largest hub.

This list covers company matches for flood 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 16, 2026 How this list was built
41Companies
859Contacts tracked
253Verified emails
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The 23 largest flood insurance underwriters based in the United States

Ranked by team size
Top 23 of 41 company matches for flood insurance underwriters 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 matchKalispell, MT, United StatesHQ recorded Sep 16, 2026201-500176 contacts →

Exact match

“Torrent Technologies is the US leader in providing complete flood insurance solutions, including private flood insurance that complements the National Flood Insurance Program…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchKalispell, MT, United StatesHQ recorded Sep 16, 202651-200133 contacts →

Exact match

“Our guiding principle at Taurus Flood is to make a difference in people’s lives by helping protect what’s important.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchPlano, TX, United StatesHQ recorded Sep 16, 202651-20061 contacts →

Exact match

“American Flood Research, Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchPineville, LA, United StatesHQ recorded Sep 16, 2026201-50030 contacts →

Exact match

“FOUNTAIN GROUP ADJUSTERS, specializes in professional claims management, adjusting services for NFIP flood losses and catastrophe property losses.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchNew York, United StatesHQ recorded Sep 16, 202611-5022 contacts →

Exact match

“Floodbase - a data provider and reporting agent - partners with re/insurers and humanitarian organizations to profitably design, underwrite, and monitor parametric flood insurance…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchWest Palm Beach, FL, United StatesHQ recorded Sep 16, 202611-5020 contacts →

Exact match

“Rocket Flood is transforming the way flood insurance is quoted and delivered.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchMelbourne, FL, United StatesHQ recorded Sep 16, 202611-5018 contacts →

Exact match

“We believe the time to get flood insurance coverage is before a flood occurs.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchDedham, MA, United StatesHQ recorded Sep 16, 202611-5011 contacts →

Exact match

“ShoreOne covers all your needs with a single policy, so you don't need to juggle separate policies and deductibles for homeowners and flood insurance.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchOrlando, FL, United StatesHQ recorded Sep 16, 202651-20010 contacts →

Exact match

“Jackson Adjustment Company is a leading provider of claim solutions for the National Flood Insurance Program.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchSan Diego, CA, United StatesHQ recorded Sep 16, 20261-107 contacts →

Exact match

“Instant flood insurance quotes and service”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchCarver, MA, United StatesHQ recorded Sep 16, 202611-507 contacts →

Exact match

“Joe Flood Insurance Brokerage, Inc.(JFIB) is an MGA and flood insurance wholesaler.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchMadison, MS, United StatesHQ recorded Sep 16, 20261-106 contacts →

Exact match

“Sterling Surplus Underwriters has been the industry leader for Private Flood placement since 2008.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchMelbourne, FL, United StatesHQ recorded Sep 16, 202611-506 contacts →

Exact match

“We believe the time to get flood insurance coverage is before a flood occurs.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchBrighton, CO, United StatesHQ recorded Sep 16, 202651-2006 contacts →

Exact match

“We understand that flood insurance can be expensive but at Superior Flood, we can help you save 20-50 percent on flood insurance coverage.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Sep 16, 20261-104 contacts →

Exact match

“Flow Insurance is a private flood insurance program administrator with the mission of making flood insurance easy to quote and issue for insurance agents while empowering them to…”

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

Exact match

“Flood Insurance Solutions, formerly AmeriFlood Solutions, Inc.(AFSI), is a risk management service for property owners required to purchase flood insurance by their respective…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchExton, PA, United StatesHQ recorded Sep 16, 20261-104 contacts →

Exact match

“At Franklin Flood we pride ourselves on being unparalleled experts in all things related to flood insurance.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchFairport, NY, United StatesHQ recorded Sep 16, 20261-103 contacts →

Exact match

“At Floodbroker Insurance, we specialize in delivering smarter flood insurance solutions-combining lower costs with broader, bank-accepted coverage through the private market.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchDelray Beach, FL, United StatesHQ recorded Sep 16, 202611-502 contacts →

Exact match

“Our expertise in Flood Insurance and the NFIP rules and regulations is well above and beyond other companies.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchWest Palm Beach, FL, United StatesHQ recorded Sep 16, 202611-502 contacts →

Exact match

“Flood Zone Correction, Inc.(FZC) is a proactive risk management company specializing in the thorough evaluation of flood risk.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchDelray Beach, FL, United StatesHQ recorded Sep 16, 202611-501 contacts →

Exact match

“Analyze the risks of floods in your property with AmeriFlood Solutions, in order to get an elevation certificate for flood insurance so you can avoid unnecessary insurance plan…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchMyrtle Beach, SC, United StatesHQ recorded Sep 16, 202611-501 contacts →

Exact match

“Home, Auto, Flood, & Commercial Insurance”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchHoboken, NJ, United StatesHQ recorded Sep 16, 20261-101 contacts →

Exact match

“At FloodSquare, we have extensive experience placing flood insurance for our clients.”

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

Showing 23 of 41 flood insurance underwriters based in the United States

See the full list, filter by size, metro and specialty, and access 253 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Flood insurance underwriters based in the United States at a glance

As of Sep 16, 2026
29.5%Verified-email coverage
21.0Average contacts per company
11-50Median size (employees)
7.3%Largest-city concentration · Delray Beach
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
15
51-200
6
201-500
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 41 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 “flood 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 253 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 “flood insurance underwriters”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many flood insurance underwriters are there based in the United States?

RevenueBase identified 41 company matches for flood 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?

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

Which city has the most flood insurance underwriters?

Delray Beach leads with 3 company records, followed by Kalispell (3) and West Palm Beach (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 253 professional contacts with verified work emails tracked across these 41 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 41 flood insurance 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.