Company lists · Data refreshed September 2026

Top 25 Underwriting management companies based in New York, United States

Name: Underwriting management companies based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 50 companies tracked

RevenueBase identified 50 underwriting management companies headquartered in New York, United States as of September 2026 and tracks 3,852 professional contacts across them, including 1,873 with verified work emails. New York is the largest hub.

This list covers underwriting management companies headquartered in New York, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

50Companies

3,852Contacts tracked

1,873Verified emails

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The 25 largest underwriting management companies based in New York, United States

Ranked by team size

Top 25 of 50 underwriting management companies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to underwriting management companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Argo Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	501-1,000	851 contacts →
	Indirect evidence “Argo Group is a U.S-focused underwriter of specialty insurance products in the property and casualty market.” Source: RevenueBase Database · checked Sep 22, 2026
2	Hudson Insurance Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	201-500	675 contacts →
	Indirect evidence “Headquartered in New York City with offices throughout the U.S.” Source: RevenueBase Database · checked Sep 22, 2026
3	Jencap	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	1,001-5,000	428 contacts →
	Partial evidence “Jencap provides retail agents with carrier exclusivity, underwriting mastery, and unparalleled customer service.” Source: RevenueBase Database · checked Sep 22, 2026
4	Amynta Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	1,001-5,000	364 contacts →
	Indirect evidence “The Amynta Group is an industry leading team of warranty and specialty risk companies as well as managing general agents.” Source: RevenueBase Database · checked Sep 22, 2026
5	Starwind Specialty Insurance	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	501-1,000	112 contacts →
	Partial evidence “Starwind Specialty is one of the largest program management operations in North America, providing distribution partners and insureds unique, specialty products across multiple…” Source: RevenueBase Database · checked Sep 22, 2026
6	Falcon Risk Services	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	51-200	76 contacts →
	Partial evidence “Falcon Risk Services, an HDI Company, is a provider of specialty underwriting and claims solutions to US and multinational corporations.” Source: RevenueBase Database · checked Sep 22, 2026
7	Founder Shield	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	51-200	75 contacts →
	Partial evidence “We’re a risk management partner for rapidly evolving, high-growth companies.” Source: RevenueBase Database · checked Sep 22, 2026
8	Balance Partners	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	51-200	70 contacts →
	Indirect evidence “Today, we are seeing a marked shift in what we call the “Balance of Partnership." Many have lost sight of the importance in acting as an extension of their carrier partners and…” Source: RevenueBase Database · checked Sep 22, 2026
9	Tradesman Program Managers	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	60 contacts →
	Partial evidence “Tradesman Program Managers (TPM) is a trailblazing Managing General Agency, redefining risk management for elite trade and general contractors with forward-thinking commercial…” Source: RevenueBase Database · checked Sep 22, 2026
10	Berkley Financial Specialists A Berkley Company	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	51-200	46 contacts →
	Indirect evidence “Berkley Financial Specialists is dedicated to providing customized, comprehensive insurance solutions and outstanding personalized service to financial institutions and insurance…” Source: RevenueBase Database · checked Sep 22, 2026
11	Rivington Partners	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	51-200	36 contacts →
	Indirect evidence “Rivington Partners is a managing general agency that focuses on writing specialty property & casualty insurance and placing the risk with sponsoring insurance carriers.” Source: RevenueBase Database · checked Sep 22, 2026
12	Rmts, LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	29 contacts →
	Indirect evidence “RMTS, LLC is one of the largest Managing General Underwriters of Medical Stop Loss, Group Life and AD & D coverage in the United States.” Source: RevenueBase Database · checked Sep 22, 2026
13	Ryan Financial Lines	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	51-200	26 contacts →
	Indirect evidence “Ryan Financial Lines is an international platform of more than 150 teammates, including a deep bench of product experts and underwriters who work collaboratively to provide a…” Source: RevenueBase Database · checked Sep 22, 2026
14	First Specialty XS	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	25 contacts →
	Indirect evidence “Welcome to First Specialty, the definitive specialists in excess casualty coverage.” Source: RevenueBase Database · checked Sep 22, 2026
15	RP Underwriting INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “The RiskPoint Group is one of Europe’s largest Managing General Underwriters (MGUs), providing best in class insurance solutions to businesses and their advisors globally.” Source: RevenueBase Database · checked Sep 22, 2026
16	Totalis	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	201-500	16 contacts →
	Indirect evidence “Totalis Program Underwriters is a scaled and integrated platform providing specialized expertise and solutions for challenging and underserved areas of the market.” Source: RevenueBase Database · checked Sep 22, 2026
17	Sound Risk	Indirect evidence	New York, United StatesHQ checked Sep 22, 2026	11-50	13 contacts →
	Indirect evidence “Sound's mission is to focus on our respective niche and to provide the best coverage available, at the market rate, while distributing our product more efficiently than the…” Source: RevenueBase Database · checked Sep 22, 2026
18	Duramerica Brokerage INC	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	9 contacts →
	Partial evidence “DurAmerica Brokerage is an insurance agency and risk management firm with a focus on the needs of small to mid sized businesses.” Source: RevenueBase Database · checked Sep 22, 2026
19	The Heffner Agency, INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “MGA/Wholesale Brokers Representing the Top Companies in the Industry The Heffner Agency, Inc 40 Wall Street, FL31 New York, NY Phone: 212 349 5200” Source: RevenueBase Database · checked Sep 22, 2026
20	ASQ Underwriting	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	8 contacts →
	Partial evidence “Founded in 2018, ASQ Underwriting is a managing general underwriter providing unique transactional risk insurance products to clients in the mergers and acquisitions market.” Source: RevenueBase Database · checked Sep 22, 2026
21	P.I.E. Facilities, INC	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	1-10	8 contacts →
	Partial evidence “Insurance Brokerage General Agency specializing in the underwriting of life insurance, long-term care & annuities.” Source: RevenueBase Database · checked Sep 22, 2026
22	SUIS	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	5 contacts →
	Partial evidence “SPECIALTY UNDERWRITING INSURANCE SOLUTIONS was formed by members with 20+ years of insurance industry knowledge and experience.” Source: RevenueBase Database · checked Sep 22, 2026
23	M & M Brokerage Services, INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	5 contacts →
	Indirect evidence “M&M is a life insurance managerial general agency and a member of NFP, National Financial Partners Corp.(NYSE:NFP).” Source: RevenueBase Database · checked Sep 22, 2026
24	GMC Insurance Brokers INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “At GMC Insurance Brokers we pride ourselves on our ability to develop and maintain strong relationships with both client and insurer.” Source: RevenueBase Database · checked Sep 22, 2026
25	Scale Underwriting	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	3 contacts →
	Partial evidence “Scale Underwriting provides tailored insurance products for high-growth companies.” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: underwriting management companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names underwriting management companies.
Partial evidence: Its own public description names part of underwriting management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name underwriting management companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 50 underwriting management companies based in New York, United States

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Underwriting management companies based in New York, United States at a glance

As of Sep 22, 2026

48.6%Verified-email coverage

77.0Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · New York

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 50 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among underwriting management companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in New York, United States whose own description of what they do matches “underwriting management companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names underwriting management companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among underwriting management companies, and records with no verified work email. Companies headquartered outside New York are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,873 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Underwriting management companies by metro in the United States

Underwriting management companies in New York50
Underwriting management companies in Chicago32
Underwriting management companies in Dallas26

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names underwriting management companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many underwriting management companies are there based in New York, United States?

RevenueBase identified 50 underwriting management companies headquartered in New York, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Argo Group, headquartered in New York, tops this list with the largest team on record.

Which city has the most underwriting management companies?

New York leads with 50 headquartered companies, followed by Chicago (32) and Dallas (26).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,873 verified decision-maker contacts tracked across these 50 companies.

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 Smart Search, 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.