Company lists · Data refreshed September 2026

Top 19 Liability insurance brokers based in New York, United States

RevenueBase identified 73 liability insurance brokers headquartered in New York, United States as of September 2026 and tracks 3,163 professional contacts across them, including 301 with verified work emails. New York is the largest hub.

This list covers liability insurance brokers 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 17, 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 17, 2026 86% judged on-target in blind review
73Companies
3,163Contacts tracked
301Verified emails
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The 19 largest liability insurance brokers based in New York, United States

Ranked by team size
Top 19 of 73 liability insurance brokers based in New York, United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to liability insurance brokers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceNew York, NY, United StatesHQ checked Sep 17, 202651-200206 contacts →

Partial evidence

“Founded in 1916, Mendes & Mount LLP is one of the largest firms in the country devoted exclusively to the practice of insurance law.”

Source: RevenueBase Database · checked Sep 17, 2026
2Indirect evidenceNew York, NY, United StatesHQ checked Sep 17, 2026201-50041 contacts →

Indirect evidence

“At Ascot U.S, we are offering specialty solutions at scale: we understand our markets, we strive to maintain the highest level of expertise in our fields, and we are laser-focused…”

Source: RevenueBase Database · checked Sep 17, 2026
3Strong evidenceNew York, NY, United StatesHQ checked Sep 17, 202611-5041 contacts →

Strong evidence

“CM & F Group is a leading provider of professional liability insurance for healthcare professionals, offering malpractice insurance, nursing liability insurance, and specialty…”

Source: RevenueBase Database · checked Sep 17, 2026
4Indirect evidenceNew York, NY, United StatesHQ checked Sep 17, 202611-5024 contacts →

Indirect evidence

“To simplify access to programs, markets, and expertise, SWIS has joined forces with Capitol Special Risk, Monarch E&S, Beacon Hill Associates, SWIS, and JDM & Associates under one…”

Source: RevenueBase Database · checked Sep 17, 2026
5Strong evidenceNew York, NY, United StatesHQ checked Sep 17, 202611-5018 contacts →

Strong evidence

“New York Insurance Brokerage | Bring insurance into your trusted inner circle of advisors Our expert advisors help you navigate the nuances of insurance so you can make more…”

Source: RevenueBase Database · checked Sep 17, 2026
6Partial evidenceNew York, NY, United StatesHQ checked Sep 17, 202611-5018 contacts →

Partial evidence

“Schaefer Enterprises: A division of Patriot Growth Insurance Services, LLC is an insurance agency specializing in all aspects of business and personal insurance.”

Source: RevenueBase Database · checked Sep 17, 2026
7Strong evidenceNew York, NY, United StatesHQ checked Sep 17, 202611-5014 contacts →

Strong evidence

“Protecting Private Wealth Since 1928 Boutique private client insurance brokerage specializing in successful individuals and family offices.”

Source: RevenueBase Database · checked Sep 17, 2026
8Strong evidenceNew York, NY, United StatesHQ checked Sep 17, 202611-5012 contacts →

Strong evidence

“Alliance Risk Insurance Services LLC is a technology-driven, full-service independent insurance brokerage that is licensed in all 50 States and the District of Columbia…”

Source: RevenueBase Database · checked Sep 17, 2026
9Partial evidenceNew York, NY, United StatesHQ checked Sep 17, 202651-2009 contacts →

Partial evidence

“Our business has been built on exceptional knowledge and unique insight within the insurance industry while proudly maintaining the highest standards of professionalism.”

Source: RevenueBase Database · checked Sep 17, 2026
10Indirect evidenceNew York, NY, United StatesHQ checked Sep 17, 202611-508 contacts →

Indirect evidence

“J.P.”

Source: RevenueBase Database · checked Sep 17, 2026
11Indirect evidenceNew York, NY, United StatesHQ checked Sep 17, 20261-106 contacts →

Indirect evidence

“With Frontier, the sky is the launchpad, not the limit.”

Source: RevenueBase Database · checked Sep 17, 2026
12Strong evidenceNew York, NY, United StatesHQ checked Sep 17, 20261-105 contacts →

Strong evidence

“Euston Group Brokerage is a boutique insurance brokerage, providing a wide range of insurance products and services to individuals and businesses.”

Source: RevenueBase Database · checked Sep 17, 2026
13Partial evidenceNew York, NY, United StatesHQ checked Sep 17, 20261-105 contacts →

Partial evidence

“COMBS & COMPANY makes the insurance process simple, to keep you protected at work, at home and everywhere you go.”

Source: RevenueBase Database · checked Sep 17, 2026
14Indirect evidenceNew York, United StatesHQ checked Sep 17, 202611-505 contacts →

Indirect evidence

“Founded in 1894 by William H.”

Source: RevenueBase Database · checked Sep 17, 2026
15Strong evidenceNew York, NY, United StatesHQ checked Sep 17, 20261-105 contacts →

Strong 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 17, 2026
16Partial evidenceNew York, NY, United StatesHQ checked Sep 17, 20261-105 contacts →

Partial evidence

“EK Insurance 99 Wall St #1234 New York, NY and EK Insurance 3041 Mission St San Francisco, CA 94110 Insurance can be expensive.”

Source: RevenueBase Database · checked Sep 17, 2026
17Partial evidenceNew York, NY, United StatesHQ checked Sep 17, 202611-503 contacts →

Partial evidence

“Being experts in the insurance industry for over 30 years we have established and maintained a reputation for premiere service and vast experience as demonstrated by our large and…”

Source: RevenueBase Database · checked Sep 17, 2026
18Strong evidenceNew York, NY, United StatesHQ checked Sep 17, 202611-503 contacts →

Strong evidence

“Ashley Page International Insurance Brokers together with our partner ARM-Capacity of NY will offer insurance brokerage and risk management services to both individuals and…”

Source: RevenueBase Database · checked Sep 17, 2026
19Strong evidenceNew York, NY, United StatesHQ checked Sep 17, 20261-102 contacts →

Strong evidence

“Celerity Pro is a new source for management liability, professional liability and cyber insurance, expertly designed for today's small and mid-sized businesses.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 19 of 73 liability insurance brokers based in New York, United States

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Liability insurance brokers based in New York, United States at a glance

As of Sep 17, 2026
9.5%Verified-email coverage
43.3Average contacts per company
1-10Median size (employees)
100.0%Largest-city concentration · New York
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
26
51-200
5
201-500
1
1,001-5,000
4

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 73 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 liability insurance brokers, 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 “liability insurance brokers”. 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 liability insurance brokers), 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 liability insurance brokers, 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, 301 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 17, 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.

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 liability insurance brokers, 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 liability insurance brokers are there based in New York, United States?

RevenueBase identified 73 liability insurance brokers 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?

Mendes & Mount LLP, headquartered in New York, tops this list with the largest team on record.

Which city has the most liability insurance brokers?

New York leads with 73 headquartered companies, followed by Los Angeles (38) and Houston (34).

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 301 verified decision-maker contacts tracked across these 73 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 17, 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.