Company lists · Data refreshed October 2026

Top 25 Errors and omissions insurance brokers based in the United States

RevenueBase identified 134 company matches for errors and omissions insurance brokers associated with the United States as of October 2026 and tracks 1,317 professional contacts across them, including 384 with verified work emails. New York is the largest hub.

This list covers company matches for errors and omissions insurance brokers 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 October 12, 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 Oct 12, 2026 How this list was built
134Companies
1,317Contacts tracked
384Verified emails
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The 25 largest errors and omissions insurance brokers based in the United States

Ranked by team size
Top 25 of 134 company matches for errors and omissions insurance brokers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchWest Hartford, CT, United StatesHQ recorded Oct 12, 202611-5067 contacts →

Exact match

“Founded in 2020, Berkley Management Protection aims to disrupt the Management and Professional Liability marketplace by providing a new way to engage the market with talent, data…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchNorthfield, NJ, United StatesHQ recorded Oct 12, 202611-5067 contacts →

Exact match

“Our History This pledge-driven mindset first emanated from our three principals - President Brett Balsley, Executive Vice President Larry Cohen and Vice President Nick Cashan.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchClinton, IA, United StatesHQ recorded Oct 12, 202651-20043 contacts →

Exact match

“No other company takes the protection of real estate professionals more seriously.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchStevens Point, WI, United StatesHQ recorded Oct 12, 202651-20039 contacts →

Exact match

“We’re making a return to partner distribution this fall.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchMalvern, PA, United StatesHQ recorded Oct 12, 202611-5028 contacts →

Exact match

“We are E&O, D&O, and Cyber Insurance experts.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchFairfield, NJ, United StatesHQ recorded Oct 12, 202611-5028 contacts →

Exact match

“Synergy provides insurance agents and brokers with exclusive lawyers’ professional liability programs from select top-rated carriers.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchOrange, CA, United StatesHQ recorded Oct 12, 202651-20028 contacts →

Exact match

“Your Partner in Protection since 1962℠ Welcome to CalSurance Associates, a provider of customized insurance solutions.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchFranklin Lakes, United StatesHQ recorded Oct 12, 202611-5024 contacts →

Exact match

“Axis Insurance Services, LLC is a nationwide professional, Management and Cyber liability insurance brokerage.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchTampa, FL, United StatesHQ recorded Oct 12, 202611-5021 contacts →

Exact match

“Shea Guercio Partners (SGP Advisors), formerly Shea Barclay Group, is a privately owned and operated insurance brokerage headquartered in Tampa, Florida.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchFramingham, MA, United StatesHQ recorded Oct 12, 2026201-50017 contacts →

Exact match

“McGowan Professional Liability (McGowanPRO) specializes in providing Professional Liability Insurance and errors and omissions (E&O Insurance) nationwide.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchOrange, CA, United StatesHQ recorded Oct 12, 202651-20016 contacts →

Exact match

“Lancer Claims Services, A division of Brown & Brown Program Insurance Services, Inc.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchNorwood, MA, United StatesHQ recorded Oct 12, 202611-5016 contacts →

Exact match

“The Herbert H.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchWalnut Creek, CA, United StatesHQ recorded Oct 12, 202611-5014 contacts →

Exact match

“Cooper & McCloskey, Inc.(CMI) is a wholesale insurance brokerage specializing in Professional Liability.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchSanta Ana, United StatesHQ recorded Oct 12, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchOakbrook Terrace, IL, United StatesHQ recorded Oct 12, 202611-5013 contacts →

Exact match

“ECC Inurance Brokers, Inc.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchLake Havasu City, AZ, United StatesHQ recorded Oct 12, 20261-1013 contacts →

Exact match

“We offer E&O Insurance for Life Agents, P&C Agents, RIA's, and Registered Reps for as low as $44/Month!”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchFranklin Lakes, NJ, United StatesHQ recorded Oct 12, 202611-5012 contacts →

Exact match

“PLRisk Specialty Insurance Agency LLC is a leading wholesale insurance brokerage covering the professional liability market.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchKing Of Prussia, PA, United StatesHQ recorded Oct 12, 202611-5012 contacts →

Exact match

“EliteMGA offers the essential coverage required to protect home inspectors from potential claims that could cost a lot.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchGrand Rapids, MI, United StatesHQ recorded Oct 12, 202611-5012 contacts →

Exact match

“We are an Independent Insurance Agency whose sole purpose is to provide high quality, competitively priced professional liability insurance for our clients.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchOceanside, CA, United StatesHQ recorded Oct 12, 20261-1012 contacts →

Exact match

“Pike Insurance Services is an insurance company based out of 3910 Vista Way, Sute 107, Oceanside, California, United States.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchDavidson, NC, United StatesHQ recorded Oct 12, 20261-1012 contacts →

Exact match

“Insurance Management Consultants, Inc.(IMCI) is an independent insurance broker that specializes in the insurance and risk management needs of Law Firms, Design Professionals…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchSan Diego, CA, United StatesHQ recorded Oct 12, 202611-5011 contacts →

Exact match

“OREP specializes in placing errors and omissions, general liability, and pollution liability insurance and providing valuable benefits to real estate appraisers, home inspectors…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchLees Summit, MO, United StatesHQ recorded Oct 12, 202611-5011 contacts →

Exact match

“ProGroup International is an independent insurance broker for real estate errors and omissions insurance.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchParish, NY, United StatesHQ recorded Oct 12, 20261-1011 contacts →

Exact match

“Our brokerage offers a full spectrum of insurance products, as well as alternative retirement planning & business solutions; Business Insurance, Risk Management, Commercial Auto…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchMaynard, MA, United StatesHQ recorded Oct 12, 20261-1011 contacts →

Exact match

“We are InsuranceBee- a professional liability insurance broker based in Maynard, MA.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 134 errors and omissions insurance brokers based in the United States

See the full list, filter by size, metro and specialty, and access 384 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Errors and omissions insurance brokers based in the United States at a glance

As of Oct 12, 2026
29.2%Verified-email coverage
9.8Average contacts per company
1-10Median size (employees)
3.7%Largest-city concentration · New York
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
75
11-50
48
51-200
7
201-500
3
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 134 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 “errors and omissions insurance brokers” 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 384 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 October 12, 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 “errors and omissions insurance brokers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many errors and omissions insurance brokers are there based in the United States?

RevenueBase identified 134 company matches for errors and omissions insurance brokers associated with the United States as of October 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?

Berkley Management Protection A Berkley Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most errors and omissions insurance brokers?

New York leads with 5 company records, followed by Houston (4) and Los Angeles (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 384 professional contacts with verified work emails tracked across these 134 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 October 12, 2026.

Ready to reach these companies? Verified emails and direct dials for all 134 errors and omissions insurance brokers 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.