Company lists · Data refreshed September 2026

Top 25 Insure brokers based in the United States

RevenueBase identified 14,770 insure brokers headquartered in the United States as of September 2026 and tracks 287,273 professional contacts across them, including 140,339 with verified work emails. Houston is the largest hub.

This list covers insure 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 21, 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 21, 2026 86% judged on-target in blind review
14,770Companies
287,273Contacts tracked
140,339Verified emails
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The 25 largest insure brokers based in the United States

Ranked by team size
Top 25 of 14,770 insure brokers based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to insure 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 21, 202610001+14,217 contacts →

Indirect evidence

“Hi, we’re HUB.”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceDallas, TX, United StatesHQ checked Sep 21, 202610001+13,482 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
3Strong evidenceValhalla, NY, United StatesHQ checked Sep 21, 202610001+10,303 contacts →

Strong evidence

“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: RevenueBase Database · checked Sep 21, 2026
4Partial evidenceWhite Plains, NY, United StatesHQ checked Sep 21, 202610001+9,086 contacts →

Partial evidence

“Marsh McLennan Agency, a business of Marsh (NYSE: MRSH), is a leading provider of business insurance, employee health & benefits, retirement & wealth, and private client insurance…”

Source: RevenueBase Database · checked Sep 21, 2026
5Strong evidenceIrvine, CA, United StatesHQ checked Sep 21, 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 21, 2026
6Partial evidenceChicago, IL, United StatesHQ checked Sep 21, 20265,001-10,0005,419 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
7Partial evidenceWestlake, TX, United StatesHQ checked Sep 21, 20261,001-5,0003,743 contacts →

Partial evidence

“Goosehead Insurance is an independent personal lines insurance company serving the continental United States.”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceBrea, CA, United StatesHQ checked Sep 21, 20265,001-10,0003,186 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceCharlotte, NC, United StatesHQ checked Sep 21, 20261,001-5,0003,021 contacts →

Indirect evidence

“When it comes to protecting what matters most in business and everyday life, at McGriff we believe our clients should never settle for less than the best.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceCharlotte, NC, United StatesHQ checked Sep 21, 20265,001-10,0002,959 contacts →

Indirect evidence

“CRC Group is all about progress.”

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidenceChicago, IL, United StatesHQ checked Sep 21, 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 21, 2026
12Partial evidenceBranchville, NJ, United StatesHQ checked Sep 21, 20261,001-5,0002,931 contacts →

Partial evidence

“At Selective, we maintain a commitment to provide unique insurance solutions that help keep the families and businesses of our communities protected.”

Source: RevenueBase Database · checked Sep 21, 2026
13Strong evidenceDenver, CO, United StatesHQ checked Sep 21, 20261,001-5,0002,484 contacts →

Strong evidence

“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: RevenueBase Database · checked Sep 21, 2026
14Partial evidenceTampa, FL, United StatesHQ checked Sep 21, 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 21, 2026
15Partial evidenceFort Worth, TX, United StatesHQ checked Sep 21, 20261,001-5,0002,374 contacts →

Partial evidence

“Higginbotham is an employee-owned leader in insurance, financial services and HR/employee benefits.”

Source: RevenueBase Database · checked Sep 21, 2026
16Partial evidenceOverland Park, KS, United StatesHQ checked Sep 21, 20261,001-5,0002,324 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceBoston, MA, United StatesHQ checked Sep 21, 20265,001-10,0002,206 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceIndianapolis, CA, United StatesHQ checked Sep 21, 20261,001-5,0001,977 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 21, 2026
19Partial evidenceBoston, United StatesHQ checked Sep 21, 20261,001-5,0001,822 contacts →

Partial evidence

“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: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceRolling Meadows, IL, United StatesHQ checked Sep 21, 20261,001-5,0001,646 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
21Partial evidenceDeerfield, IL, United StatesHQ checked Sep 21, 20261,001-5,0001,643 contacts →

Partial evidence

“Alera Group is a growing leader, reimagining the complex risk management, insurance and financial services delivery experience through intentional collaboration connecting clients…”

Source: RevenueBase Database · checked Sep 21, 2026
22Strong evidenceLongwood, FL, United StatesHQ checked Sep 21, 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 21, 2026
23Strong evidenceToledo, OH, United StatesHQ checked Sep 21, 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 21, 2026
24Indirect evidenceIselin, NJ, United StatesHQ checked Sep 21, 20261,001-5,0001,181 contacts →

Indirect evidence

“World is a leading financial services organization that uses its vast resources and industry expertise to empower people to make informed decisions to improve their risk…”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceWaukee, IA, United StatesHQ checked Sep 21, 2026501-1,0001,171 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 14,770 insure 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 140,339 reachable decision-makers.

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Insure brokers based in the United States at a glance

As of Sep 21, 2026
48.9%Verified-email coverage
19.4Average contacts per company
1-10Median size (employees)
1.4%Largest-city concentration · Houston
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
9,398
11-50
4,152
51-200
802
201-500
125
501-1,000
51
1,001-5,000
89
5,001-10,000
24
10001+
84

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 14,770 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 insure 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 “insure 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 insure 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 insure 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, 140,339 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 21, 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.

Insure brokers by metro

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 insure 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 insure brokers are there based in the United States?

RevenueBase identified 14,770 insure 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 insure brokers?

Houston leads with 200 headquartered companies, followed by New York (168) and Miami (128).

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 140,339 verified decision-maker contacts tracked across these 14,770 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 21, 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 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.