Company lists · Data refreshed September 2026

Top 15 Professional liability insurance brokers based in Irvine, United States

Name: Professional liability insurance brokers based in Irvine, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 25 companies tracked

RevenueBase identified 25 company matches for professional liability insurance brokers associated with Irvine, United States as of September 2026 and tracks 6,525 professional contacts across them, including 5,260 with verified work emails. Across the United States, Rolling Meadows is the largest hub for this category (162 companies); Irvine has 25.

This list covers company matches for professional liability insurance brokers associated with Irvine, 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 17, 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 17, 2026 How this list was built

25Companies

6,525Contacts tracked

5,260Verified emails

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The 15 largest professional liability insurance brokers based in Irvine, United States

Ranked by team size

Top 15 of 25 company matches for professional liability insurance brokers based in Irvine, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Alliant Insurance Services	Exact match	Irvine, CA, United StatesHQ recorded Sep 17, 2026	10001+	6,091 contacts →
	Exact match “Alliant Insurance Services is among the top 5 largest and fastest-growing insurance brokerage and consulting firms in the United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	R.E. Chaix & Associates Insurance Brokers , INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 17, 2026	51-200	56 contacts →
	Exact match “We are a Wholesale Insurance Brokerage specializing in P&C, Professional Liability, Workers Comp/Environmental/ Marine/Garage/Commercial Auto/ Personal Lines/ Oil & Gas/ Cannabis/…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Uais Insurance Services	Exact match	Irvine, CA, United StatesHQ recorded Sep 17, 2026	51-200	21 contacts →
	Exact match “UAIS is your top destination for Commercial insurance.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	DLD Insurance Brokers Inc., A Trucordia Business	Exact match	Irvine, CA, United StatesHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “Our team utilizes its collective insurance knowledge to develop a deep understanding of our clients, unique needs, and eliminate gaps and coverage to become a true risk management…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Inpower Global Insurance Services	Exact match	Irvine, CA, United StatesHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “INpower Global Insurance Services (formerly CGIS) is a full-service insurance advisory and broking firm, providing consultative and risk management services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Invensure Insurance Brokers	Exact match	Irvine, CA, United StatesHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Invensure is an independent, full-service insurance, risk management, and employee benefits firm serving commercial and individual clients since 1959.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	The Wooditch Group	Exact match	Irvine, CA, United StatesHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “The Wooditch Company is a privately held risk management and insurance services firm established in 1993.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Gmgs Risk Management & Insurance Services	Exact match	Irvine, CA, United StatesHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “GMGS Risk Management & Insurance Services is an insurance company based out of 6201 Oak Canyon 100, Irvine, California, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	AIA	Exact match	Irvine, CA, United StatesHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “AIA Ancile Insurance Agency is a full service consulting firm headquartered in Irvine, California.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Garrett Mosier Insurance Services, INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 17, 2026	11-50	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Milestone Risk Management	Exact match	Irvine, CA, United StatesHQ recorded Sep 17, 2026	11-50	1 contacts →
	Exact match “Working with Milestone Risk Management is more than just a business transaction: it’s a partnership.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	CFS International Insurance Services	Exact match	Irvine, CA, United StatesHQ recorded Sep 17, 2026	11-50	1 contacts →
	Exact match “CFS International is a specialty credit insurance brokerage.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Schweickert & Company Insurance Agents, Brokers & Managers	Exact match	Irvine, CA, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Founded in 1979, Schweickert & Company located in Irvine, California is a general insurance brokerage firm insuring all types of clients, from manufacturing to retail, from…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	FNISC	Exact match	Irvine, CA, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “We are an independent insurance brokerage agency that provides the best coverage options available in the marketplace.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Apex Outsourcing Insurance Services INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “At Apex, we’re more than just a regular broker.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “professional liability insurance brokers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 15 of 25 professional liability insurance brokers based in Irvine, United States

See the full list, filter by size, metro and specialty, and access 5,260 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Professional liability insurance brokers based in Irvine, United States at a glance

As of Sep 17, 2026

80.6%Verified-email coverage

261.0Average contacts per company

11-50Median size (employees)

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

Email recency for this list is measured across the whole United States list rather than for Irvine, so it is reported there. Company counts and contact totals on this page are exact for Irvine, over 25 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 Irvine, United States whose business descriptions match “professional liability 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 5,260 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 17, 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.

Professional liability insurance brokers by metro in the United States

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 “professional liability insurance brokers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many professional liability insurance brokers are there based in Irvine, United States?

RevenueBase identified 25 company matches for professional liability insurance brokers associated with Irvine, 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?

Alliant Insurance Services 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 professional liability insurance brokers?

Rolling Meadows leads the United States with 162 company records, followed by New York (156) and Houston (71). Irvine has 25.

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 5,260 professional contacts with verified work emails tracked across these 25 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 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 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.