Company lists · Data refreshed September 2026

Top 25 Insurance brokers based in the United States

This directory lists 11,226 insurance brokers based in the United States, with contact records for 216,823 professionals and 106,376 email addresses, as of September 2026. New York is the single most-represented city among the companies on the list.

Insurance brokers advise clients on coverage needs, compare policies from insurers, and help arrange and manage insurance purchases. This list covers companies that act as insurance brokers by advising clients, arranging insurance coverage, or supporting policy placement and management. Ranked by team size, largest first. Data current as of September 6, 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 6, 2026 86% judged on-target in blind review
11,226Companies
216,823Contacts tracked
106,376Verified emails
104,303Mobile numbers
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The 25 largest insurance brokers based in the United States

Ranked by team size
Top 25 of 11,226 insurance brokers based in the United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to 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 6, 202610001+14,217 contacts →

“Hi, we’re HUB.”

Source: company website · checked Sep 6, 2026
2Indirect evidenceDallas, TX, United StatesHQ checked Sep 6, 202610001+13,482 contacts →

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

Source: company website · checked Sep 6, 2026
3Strong evidenceValhalla, NY, United StatesHQ checked Sep 6, 202610001+10,303 contacts →

“USI is one of the largest insurance brokerage and consulting firms in the world, delivering property and casualty, employee benefits, personal risk, program and retirement…”

Source: company website · checked Sep 6, 2026
4Strong evidenceIrvine, CA, United StatesHQ checked Sep 6, 202610001+6,091 contacts →

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

Source: company website · checked Sep 6, 2026
5Indirect evidenceChicago, IL, United StatesHQ checked Sep 6, 20265,001-10,0005,419 contacts →

“The Kemper family of companies is one of the nation’s leading specialized insurers.”

Source: company website · checked Sep 6, 2026
6Partial evidenceCharlotte, NC, United StatesHQ checked Sep 6, 20265,001-10,0004,926 contacts →

“Amwins is the largest wholesale distributor of specialty insurance products and services in the U.S.”

Source: company website · checked Sep 6, 2026
7Partial evidenceNew York, NY, United StatesHQ checked Sep 6, 20261,001-5,0004,072 contacts →

“At Guy Carpenter, a Marsh business, we deliver a powerful combination of (re)insurance broking expertise, capital solutions, global analytics, advisory, and client support…”

Source: company website · checked Sep 6, 2026
8Indirect evidenceBrea, CA, United StatesHQ checked Sep 6, 20265,001-10,0003,186 contacts →

“At Mercury, we have been guided by our purpose to help people reduce risk and overcome unexpected events for more than 60 years.”

Source: company website · checked Sep 6, 2026
9Indirect evidenceCharlotte, NC, United StatesHQ checked Sep 6, 20265,001-10,0002,959 contacts →

“CRC Group is all about progress.”

Source: company website · checked Sep 6, 2026
10Partial evidenceChicago, IL, United StatesHQ checked Sep 6, 20261,001-5,0002,955 contacts →

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

Source: company website · checked Sep 6, 2026
11Strong evidenceDenver, CO, United StatesHQ checked Sep 6, 20261,001-5,0002,484 contacts →

“With over four decades of experience in the industry, IMA has become a trusted leader in commercial insurance, risk management, surety, and employee benefits brokerage and…”

Source: company website · checked Sep 6, 2026
12Partial evidenceTampa, FL, United StatesHQ checked Sep 6, 20261,001-5,0002,376 contacts →

“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: company website · checked Sep 6, 2026
13Partial evidenceOverland Park, KS, United StatesHQ checked Sep 6, 20261,001-5,0002,324 contacts →

“We help you keep your promises by shopping many highly rated insurance companies to find you the right coverage at the right price.”

Source: company website · checked Sep 6, 2026
14Indirect evidenceBoston, MA, United StatesHQ checked Sep 6, 20265,001-10,0002,206 contacts →

“At Risk Strategies, part of the Brown & Brown team, we help our clients protect those things that matter most to them.”

Source: company website · checked Sep 6, 2026
15Indirect evidenceIndianapolis, CA, United StatesHQ checked Sep 6, 20261,001-5,0001,977 contacts →

“For nearly 30 years, eHealth has helped millions of Americans find the healthcare coverage that fits their needs at a price they can afford, using data, artificial intelligence…”

Source: company website · checked Sep 6, 2026
16Partial evidenceBoston, United StatesHQ checked Sep 6, 20261,001-5,0001,822 contacts →

“Comparion Insurance Agency has local agents all over the country ready to work with you and recommend specific coverage for you and where you live.”

Source: company website · checked Sep 6, 2026
17Indirect evidenceRolling Meadows, IL, United StatesHQ checked Sep 6, 20261,001-5,0001,646 contacts →

“At Risk Placement Services, we help you come through for your clients!”

Source: company website · checked Sep 6, 2026
18Strong evidenceLongwood, FL, United StatesHQ checked Sep 6, 20261,001-5,0001,431 contacts →

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

Source: company website · checked Sep 6, 2026
19Strong evidenceToledo, OH, United StatesHQ checked Sep 6, 20261,001-5,0001,258 contacts →

“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: company website · checked Sep 6, 2026
20Indirect evidenceWaukee, IA, United StatesHQ checked Sep 6, 2026501-1,0001,171 contacts →

“Independence isn’t just our structure, it’s our mindset.”

Source: company website · checked Sep 6, 2026
21Indirect evidenceCanoga Park, CA, United StatesHQ checked Sep 6, 2026n/a1,147 contacts →

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

Source: company website · checked Sep 6, 2026
22Partial evidenceCincinnati, OH, United StatesHQ checked Sep 6, 20261,001-5,0001,113 contacts →

“American Modern provides insurance solutions for customers who need coverage not readily found in the general market.”

Source: company website · checked Sep 6, 2026
23Partial evidenceChicago, IL, United StatesHQ checked Sep 6, 20265,001-10,0001,079 contacts →

“Ryan Specialty (NYSE: RYAN) is an international specialty insurance firm that provides distribution, underwriting, product development, administration and risk management services…”

Source: company website · checked Sep 6, 2026
24Strong evidenceCedar City, UT, United StatesHQ checked Sep 6, 20261,001-5,0001,000 contacts →

“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: company website · checked Sep 6, 2026
25Partial evidencePullman, WA, United StatesHQ checked Sep 6, 2026n/a988 contacts →

“For over 100 years we have served the specific insurance needs of our local clients.”

Source: company website · checked Sep 6, 2026

Showing 25 of 11,226 insurance brokers based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 106,376 reachable decision-makers.

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Insurance brokers based in the United States at a glance

As of Sep 6, 2026
49.1%Verified-email coverage
48.1%Mobile-number coverage
19.3Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · New York
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
6,843
11-50
3,333
51-200
692
201-500
131
501-1,000
52
1,001-5,000
90
5,001-10,000
24
10001+
31

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 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 “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 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 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, 106,376 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 6, 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.

Insurance brokers by metro

Frequently asked

What does an insurance broker do?

Insurance brokers advise clients on coverage, compare policies from insurers, and help arrange insurance purchases and renewals.

How many insurance broker companies are based in the United States?

The directory contains 11,226 insurance broker companies based in the United States, with records for 216,823 contacts and 106,376 email addresses.

Which city has the most insurance brokers in this list?

New York is the single most-represented city among the companies on the list.

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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.