Company lists · Data refreshed October 2026

Top 25 Errors and omissions insurance brokers worldwide

RevenueBase identified 328 company matches for errors and omissions insurance brokers worldwide as of October 2026 and tracks 2,584 professional contacts across them, including 728 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for errors and omissions insurance brokers worldwide, 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. Country and city lists for errors and omissions insurance brokers follow the table.

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
328Companies
2,584Contacts tracked
728Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest errors and omissions insurance brokers worldwide

Ranked by team size
Top 25 of 328 company matches for errors and omissions insurance brokers worldwide, 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 matchEdmonton, AB, CanadaHQ recorded Oct 12, 2026n/a236 contacts →

Exact match

“HDF - The affordable Alberta insurance brokerage that works for you!”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchJericho, NY, PalestineHQ recorded Oct 12, 2026201-500107 contacts →

Exact match

“ARC Excess & Surplus, LLC (ARC) is a Specialty Insurance Brokerage firm specializing in all forms of D&O, EPLI, Fiduciary Liability, E&O, Cyber, Privacy & Security Liability, and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact matchKitchener, CanadaHQ recorded Oct 12, 202651-20054 contacts →

Exact match

“Buying insurance is a fact of life.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchUnited StatesHQ recorded Oct 12, 202611-5045 contacts →

Exact match

“At Unibrokers, we are dedicated to fostering success and happiness for our independent broker partners.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact 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
8Exact 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
9Exact matchBarcelona, SpainHQ recorded Oct 12, 202651-20034 contacts →

Exact match

“Correduría de seguros”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact 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
11Exact 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
12Exact 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
13Exact matchDüsseldorf, GermanyHQ recorded Oct 12, 202651-20025 contacts →

Exact match

“Seit über 50 Jahren steht die AIA als berufsständischer Versicherungsmakler Architekten und Ingenieuren zur Seite.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchBristol, United KingdomHQ recorded Oct 12, 20261-1024 contacts →

Exact match

“Apex Insurance Brokers Limited is an FCA-authorised general insurance intermediary based in Bristol.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchMilan, ItalyHQ recorded Oct 12, 20261-1019 contacts →

Exact match

“RCPolizza.it Srl è una società di consulenza e brokeraggio assicurativo attiva dal 2014 e parte di YOLO Group S.p.A, realtà di riferimento nel mercato insurtech italiano.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchGlasgow, United KingdomHQ recorded Oct 12, 202611-5017 contacts →

Exact match

“Kelvin Smith insurance brokers was established in 1982 and are one of Scotland’s leading firms of independent insurance brokers.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact 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
20Exact 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
21Exact 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
22Exact matchUnited StatesHQ recorded Oct 12, 20261-1016 contacts →

Exact match

“Welcome to Coastal Insurance Brokers Our Commitment to Service At Coastal Insurance Brokers we pride ourselves on the high level of service we provide to our clients.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchLognes, FranceHQ recorded Oct 12, 202611-5014 contacts →

Exact match

“Matrisk Assurance.com a été créé en 2010 afin de répondre aux besoins d'assurance des professionnels, principalement dans les risques Responsabilité Civile (RC Professionnelle, RC…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact 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

Showing 25 of 328 errors and omissions insurance brokers worldwide

See the full list, filter by size, metro and specialty, and access 728 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Errors and omissions insurance brokers worldwide at a glance

As of Oct 12, 2026
28.2%Verified-email coverage
7.9Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · New York
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
196
11-50
105
51-200
19
201-500
3
501-1,000
1
1,001-5,000
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for errors and omissions insurance brokers are linked below.
What qualifies
Company records worldwide 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. 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 728 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.

Errors and omissions insurance brokers by location

1 lists · largest first

Every Errors and omissions insurance brokers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 worldwide?

RevenueBase identified 328 company matches for errors and omissions insurance brokers worldwide 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?

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

Which country has the most errors and omissions insurance brokers?

The United States leads with 134 companies. Every errors and omissions insurance brokers list by country and city is linked on this page.

Which city has the most errors and omissions insurance brokers?

New York leads with 5 company records, followed by Sao Paulo (5) and Houston (4).

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 728 professional contacts with verified work emails tracked across these 328 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 328 errors and omissions insurance brokers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.