Company lists · Data refreshed September 2026

Top 14 Underwriting companies based in Miami, United States

RevenueBase identified 36 company matches for underwriting companies associated with Miami, United States as of September 2026 and tracks 476 professional contacts across them, including 175 with verified work emails. Across the United States, New York is the largest hub for this category (72 companies); Miami has 36.

This list covers company matches for underwriting companies associated with Miami, 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 22, 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 22, 2026 How this list was built
36Companies
476Contacts tracked
175Verified emails
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The 14 largest underwriting companies based in Miami, United States

Ranked by team size
Top 14 of 36 company matches for underwriting companies based in Miami, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchMiami, FL, United StatesHQ recorded Sep 22, 2026501-1,000127 contacts →

Exact match

“XS Global is an independently owned MGU platform, with certain entities holding Lloyd’s of London coverholder status, offering the flexibility to underwrite both retail and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchMiami, FL, United StatesHQ recorded Sep 22, 2026201-50054 contacts →

Exact match

“About North American Title Insurance Company North American Title Insurance Co.(NATIC) is a seasoned title insurance underwriter, helping title agents achieve the goal of true…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchMiami, FL, United StatesHQ recorded Sep 22, 202651-20042 contacts →

Exact match

“Welcome to TRMG | The Risk Management Group At TRMG, we blend innovation with expertise to redefine the landscape of Insurance, Risk Management, and Human Capital Management (HCM).”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchMiami, FL, United StatesHQ recorded Sep 22, 202611-5031 contacts →

Exact match

“Dynamic Reinsurance is an Underwriting Agency registered in the USA.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchMiami, FL, United StatesHQ recorded Sep 22, 202651-20030 contacts →

Exact match

“In 1983, Bruce Gendelman established his agency with a unique perspective: “The client’s interests are paramount.” The agency has a staff of over 55 professionals, who serve the…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchMiami, FL, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
7Exact matchMiami, FL, United StatesHQ recorded Sep 22, 202611-5022 contacts →

Exact match

“Canopy Specialty Insurance is an Insurance Program Administrator/Manager that underwrites Specialty insurance product lines exclusively on behalf of "A" rated carrier partners and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchMiami, FL, United StatesHQ recorded Sep 22, 20261-1018 contacts →

Exact match

“Insight Reinsurance is a specialized underwriting agency focused on leveraging technology to improve underwriting metrics, automate data processing and produce actionable data…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchMiami, FL, United StatesHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“INTERNATIONAL REINSURANCE MANAGERS, LLC (IRM), established in 1996, is a recognized leader in writing (on behalf of top-rated reinsurers), and managing Health and Group Life…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchMiami, FL, United StatesHQ recorded Sep 22, 20261-105 contacts →

Exact match

“Applied Warranty and Insurance Services is an independent affiliate of Applied Underwriters® offering underwriting, actuarial and product development expertise with coverages…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchMiami, FL, United StatesHQ recorded Sep 22, 20261-105 contacts →

Exact match

“We offer the lowest price and best quality service in the Insurance Industry.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchMiami, FL, United StatesHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Health Insurance - Life Insurance - Special Risks Insurance Elite International Consultants began with the initiative of Eufracio Gelves, a specialist with more than 27 years of…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchMiami, FL, United StatesHQ recorded Sep 22, 202611-503 contacts →

Exact match

“QIG was established in 2015 and has tripled in growth since its creation.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchMiami, FL, United StatesHQ recorded Sep 22, 20261-102 contacts →

Exact match

“At Worldwide Assurance, we strive to bring our clients insurance products which are structured to meet their needs.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 14 of 36 underwriting companies based in Miami, United States

See the full list, filter by size, metro and specialty, and access 175 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Underwriting companies based in Miami, United States at a glance

As of Sep 22, 2026
36.8%Verified-email coverage
13.2Average contacts per company
1-10Median size (employees)
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
8
51-200
5
201-500
2
501-1,000
1

Email recency for this list is measured across the whole United States list rather than for Miami, so it is reported there. Company counts and contact totals on this page are exact for Miami, over 36 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 Miami, United States whose business descriptions match “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 175 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 22, 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 “underwriting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many underwriting companies are there based in Miami, United States?

RevenueBase identified 36 company matches for underwriting companies associated with Miami, 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?

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

Which city in the United States has the most underwriting companies?

New York leads the United States with 72 company records, followed by Houston (47) and Chicago (41). Miami has 36.

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 175 professional contacts with verified work emails tracked across these 36 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 22, 2026.

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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.