Company lists · Data refreshed September 2026

Top 25 Automotive garage insurance brokers based in the United States

RevenueBase identified 3,089 automotive garage insurance brokers headquartered in the United States as of September 2026 and tracks 95,957 professional contacts across them, including 52,489 with verified work emails. New York is the largest hub.

This list covers automotive garage insurance brokers headquartered in the 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 30, 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 30, 2026 86% judged on-target in blind review
3,089Companies
95,957Contacts tracked
52,489Verified emails
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The 25 largest automotive garage insurance brokers based in the United States

Ranked by team size
Top 25 of 3,089 automotive garage insurance brokers based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automotive garage 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
1Indirect evidenceChicago, IL, United StatesHQ checked Sep 30, 202610001+14,217 contacts →

Indirect evidence

“Hi, we’re HUB.”

Source: RevenueBase Database · checked Sep 30, 2026
2Indirect evidenceDallas, TX, United StatesHQ checked Sep 30, 202610001+13,482 contacts →

Indirect evidence

“What makes Lockton stand apart is also what makes us better: independence.”

Source: RevenueBase Database · checked Sep 30, 2026
3Strong evidenceIrvine, CA, United StatesHQ checked Sep 30, 202610001+6,091 contacts →

Strong evidence

“Alliant Insurance Services is among the top 5 largest and fastest-growing insurance brokerage and consulting firms in the United States.”

Source: RevenueBase Database · checked Sep 30, 2026
4Indirect evidenceCharlotte, NC, United StatesHQ checked Sep 30, 20265,001-10,0002,959 contacts →

Indirect evidence

“CRC Group is all about progress.”

Source: RevenueBase Database · checked Sep 30, 2026
5Partial evidenceChicago, IL, United StatesHQ checked Sep 30, 20261,001-5,0002,955 contacts →

Partial evidence

“RT Specialty is a leading wholesale distributor of specialty insurance products and services and the wholesale broking specialty for Ryan Specialty.”

Source: RevenueBase Database · checked Sep 30, 2026
6Partial evidenceTampa, FL, United StatesHQ checked Sep 30, 20261,001-5,0002,376 contacts →

Partial evidence

“The Baldwin Group is a cohesive group of experts in business insurance, employee benefits, retirement planning, and all areas of private and personal insurance.”

Source: RevenueBase Database · checked Sep 30, 2026
7Strong evidenceLongwood, FL, United StatesHQ checked Sep 30, 20261,001-5,0001,431 contacts →

Strong evidence

“Insurance Office of America (IOA) is the fourth largest privately held insurance brokerage in the United States.”

Source: RevenueBase Database · checked Sep 30, 2026
8Strong evidenceToledo, OH, United StatesHQ checked Sep 30, 20261,001-5,0001,258 contacts →

Strong evidence

“A multi-year winner of Best Places to Work in Insurance (2009-2025), Hylant is a full-service insurance brokerage with offices in Florida, Georgia, Illinois, Indiana, Michigan…”

Source: RevenueBase Database · checked Sep 30, 2026
9Indirect evidenceCanoga Park, CA, United StatesHQ checked Sep 30, 2026n/a1,147 contacts →

Indirect evidence

“Founded in 1972, Allen Lawrence & Associates, LLC.(AL & A) has the distinct advantage of active participation by its principals.”

Source: RevenueBase Database · checked Sep 30, 2026
10Partial evidenceMiddleton, WI, United StatesHQ checked Sep 30, 2026201-5001,145 contacts →

Partial evidence

“CapSpecialty® is a leading provider of specialty insurance for small to mid-sized businesses in the U.S, offering casualty, professional liability, surety and fidelity products in…”

Source: RevenueBase Database · checked Sep 30, 2026
11Strong evidenceCedar City, UT, United StatesHQ checked Sep 30, 20261,001-5,0001,000 contacts →

Strong evidence

“Ranked among the top three spots for growth due to acquisition in the property & casualty (P&C) space, Leavitt Group stands as one of the top privately held insurance brokerages…”

Source: RevenueBase Database · checked Sep 30, 2026
12Strong evidenceDubuque, IA, United StatesHQ checked Sep 30, 20261,001-5,000955 contacts →

Strong evidence

“Cottingham & Butler is the 3rd largest privately and independently held insurance broker in the U.S.”

Source: RevenueBase Database · checked Sep 30, 2026
13Indirect evidenceRichmond, VA, United StatesHQ checked Sep 30, 20261,001-5,000909 contacts →

Indirect evidence

“It's Personal.”

Source: RevenueBase Database · checked Sep 30, 2026
14Indirect evidenceLindon, UT, United StatesHQ checked Sep 30, 20261,001-5,000896 contacts →

Indirect evidence

“A top 20 U.S.”

Source: RevenueBase Database · checked Sep 30, 2026
15Strong evidenceWalnut Creek, CA, United StatesHQ checked Sep 30, 2026501-1,000669 contacts →

Strong evidence

“Heffernan Insurance Brokers, founded in 1988, is one of the largest independent insurance brokerage firms in the United States providing comprehensive business insurance, personal…”

Source: RevenueBase Database · checked Sep 30, 2026
16Strong evidenceCamden, NJ, United StatesHQ checked Sep 30, 2026501-1,000612 contacts →

Strong evidence

“As one of America’s largest and most admired insurance brokerage and consulting firms, our mission is to provide innovative solutions to businesses facing complex risks and…”

Source: RevenueBase Database · checked Sep 30, 2026
17Partial evidenceOmaha, NE, United StatesHQ checked Sep 30, 20261,001-5,000596 contacts →

Partial evidence

“biBerk is a Berkshire Hathaway company offering small business insurance underwritten by A++ AM Best-rated Berkshire Hathaway insurance carriers.”

Source: RevenueBase Database · checked Sep 30, 2026
18Strong evidenceCleveland, OH, United StatesHQ checked Sep 30, 2026201-500583 contacts →

Strong evidence

“Founded in 1893, Oswald is one of the nation's largest independent, employee-owned insurance brokerage firms.”

Source: RevenueBase Database · checked Sep 30, 2026
19Strong evidenceOrmond Beach, FL, United StatesHQ checked Sep 30, 20261,001-5,000531 contacts →

Strong evidence

“Foundation Risk Partners is one of the fastest growing insurance brokerage and consulting firms in the United States.”

Source: RevenueBase Database · checked Sep 30, 2026
20Partial evidenceTacoma, WA, United StatesHQ checked Sep 30, 2026501-1,000510 contacts →

Partial evidence

“As one of the largest privately-held insurance agencies, Propel Insurance, an Alera Group company, is an expert at helping clients find ways to move their business forward.”

Source: RevenueBase Database · checked Sep 30, 2026
21Strong evidenceDallas, TX, United StatesHQ checked Sep 30, 2026201-500469 contacts →

Strong evidence

“Brown & Riding was founded in 1980 and is one of the largest wholesale insurance brokerage firms in the United States.”

Source: RevenueBase Database · checked Sep 30, 2026
22Indirect evidenceMorristown, NJ, United StatesHQ checked Sep 30, 2026201-500463 contacts →

Indirect evidence

“Coaction Global (Coaction) is an A.M.”

Source: RevenueBase Database · checked Sep 30, 2026
23Strong evidenceStockton, CA, United StatesHQ checked Sep 30, 2026201-500457 contacts →

Strong evidence

“Hull & Company is a wholesale insurance broker and managing general agency.”

Source: RevenueBase Database · checked Sep 30, 2026
24Strong evidencePlymouth, MN, United StatesHQ checked Sep 30, 2026201-500413 contacts →

Strong evidence

“North Risk Partners is an independent insurance brokerage and risk management advisory firm specializing in strategic solutions for businesses and individuals.”

Source: RevenueBase Database · checked Sep 30, 2026
25Partial evidenceFond Du Lac, WI, United StatesHQ checked Sep 30, 2026201-500409 contacts →

Partial evidence

“Society Insurance has been a leading niche insurance carrier since 1915.”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 3,089 automotive garage insurance brokers based in the United States

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Automotive garage insurance brokers based in the United States at a glance

As of Sep 30, 2026
54.7%Verified-email coverage
31.1Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · New York
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
1,737
11-50
997
51-200
210
201-500
54
501-1,000
20
1,001-5,000
44
5,001-10,000
6
10001+
12

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 3,089 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 automotive garage 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 the United States whose own description of what they do matches “automotive garage 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 automotive garage 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 automotive garage insurance brokers, and records with no verified work email. Companies headquartered outside United States 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, 52,489 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 30, 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 automotive garage 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 automotive garage insurance brokers are there based in the United States?

RevenueBase identified 3,089 automotive garage insurance brokers headquartered in the 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?

HUB International, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most automotive garage insurance brokers?

New York leads with 75 headquartered companies, followed by Houston (48) and Los Angeles (40).

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 52,489 verified decision-maker contacts tracked across these 3,089 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 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 3,089 automotive garage 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 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.