Company lists · Data refreshed September 2026

Top 25 List brokers worldwide

RevenueBase identified 13,320 list brokers worldwide as of September 2026 and tracks 124,256 professional contacts across them, including 44,253 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers list brokers worldwide, 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 20, 2026. Country and city lists for list brokers follow the table.

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 20, 2026 86% judged on-target in blind review
13,320Companies
124,256Contacts tracked
44,253Verified emails
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The 25 largest list brokers worldwide

Ranked by team size
Top 25 of 13,320 list brokers worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to list 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
1Partial evidenceIrvine, CA, United StatesHQ checked Sep 20, 202610001+6,091 contacts →

Partial 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 20, 2026
2Indirect evidenceTampa, FL, United StatesHQ checked Sep 20, 20261,001-5,0002,376 contacts →

Indirect 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 20, 2026
3Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 20, 20261,001-5,0002,324 contacts →

Indirect 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 20, 2026
4Indirect evidenceIndianapolis, CA, United StatesHQ checked Sep 20, 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 20, 2026
5Partial evidenceSurrey, BC, CanadaHQ checked Sep 20, 20261,001-5,0001,870 contacts →

Partial evidence

“From humble beginnings in 1980 as a single family-owned brokerage in Ladner, BC, Westland has grown to become one of the largest insurance brokerages in the country.”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceSao Paulo, BrazilHQ checked Sep 20, 20261,001-5,0001,250 contacts →

Indirect evidence

“Para proteger tudo que mais importa é preciso ter ao seu lado pessoas em quem você possa confiar.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceBangalore, IndiaHQ checked Sep 20, 2026501-1,0001,185 contacts →

Indirect evidence

“Ditto simplifies insurance.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceWaukee, IA, United StatesHQ checked Sep 20, 2026501-1,0001,171 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceSeattle, WA, United StatesHQ checked Sep 20, 20261,001-5,0001,159 contacts →

Indirect evidence

“Assurance IQ offers personalized guidance that makes finding and using insurance easy.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceGurugram, IndiaHQ checked Sep 20, 20261,001-5,0001,026 contacts →

Indirect evidence

“Your best-in-class products + our in-person customer assistance = smooth insurance journey for your customers!”

Source: RevenueBase Database · checked Sep 20, 2026
11Partial evidenceDubuque, IA, United StatesHQ checked Sep 20, 20261,001-5,000955 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceRichmond, VA, United StatesHQ checked Sep 20, 20261,001-5,000909 contacts →

Indirect evidence

“It's Personal.”

Source: RevenueBase Database · checked Sep 20, 2026
13Partial evidenceQuimper, FranceHQ checked Sep 20, 20261,001-5,000894 contacts →

Partial evidence

“As a specialist corporate insurance broker, Verlingue provides clients with simple and effective solutions to protect their business and their staff members.”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceMontreuil, FranceHQ checked Sep 20, 20261,001-5,000864 contacts →

Indirect evidence

“Courtier expert en assurance, le groupe VILAVI propose et négocie pour chaque client la solution la plus adaptée au prix le plus juste.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceRotterdam, NetherlandsHQ checked Sep 20, 2026501-1,000829 contacts →

Indirect evidence

“SAA Verzekeringen – Betrouwbaar, Innovatief, en Altijd Dichtbij Sinds onze oprichting in 1982 staat SAA, wat staat voor Samenwerkende Assurantie Adviseurs, voor hoogwaardige…”

Source: RevenueBase Database · checked Sep 20, 2026
16Partial evidenceWalnut Creek, CA, United StatesHQ checked Sep 20, 2026501-1,000669 contacts →

Partial 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 20, 2026
17Partial evidenceDowntown Burj Khalifa, United Arab EmiratesHQ checked Sep 20, 2026501-1,000617 contacts →

Partial evidence

“Nexus group of companies (Nexus Group) which includes – Nexus Insurance Brokers LLC (UAE), Nexus Financial Services WLL (Bahrain), Nexus Financial Services WLL, QFC Branch (Qatar)…”

Source: RevenueBase Database · checked Sep 20, 2026
18Partial evidenceAmstelveen, NetherlandsHQ checked Sep 20, 2026201-500613 contacts →

Partial evidence

“Meijers is an independent insurance broker for both private individuals and corporate clients.”

Source: RevenueBase Database · checked Sep 20, 2026
19Partial evidenceVerona, ItalyHQ checked Sep 20, 20261,001-5,000604 contacts →

Partial evidence

“Vitanuova Previdenza & Protezione è un primario broker assicurativo fondato nel 2015 e diventato Società Per Azioni dal 2020.”

Source: RevenueBase Database · checked Sep 20, 2026
20Partial evidenceThe Courtyard, IrelandHQ checked Sep 20, 2026501-1,000555 contacts →

Partial evidence

“Arachas is the country’s largest nationwide Insurance broker with over 750 employees at 14 offices located throughout the country.”

Source: RevenueBase Database · checked Sep 20, 2026
21Partial evidenceOrmond Beach, FL, United StatesHQ checked Sep 20, 20261,001-5,000531 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
22Partial evidenceGainesville, FL, United StatesHQ checked Sep 20, 2026501-1,000529 contacts →

Partial evidence

“The Liberty Company Insurance Brokers is an independently owned insurance broker handling the commercial, personal and employee benefits insurance needs of businesses…”

Source: RevenueBase Database · checked Sep 20, 2026
23Indirect evidenceUnited StatesHQ checked Sep 20, 202651-200525 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
24Partial evidenceMumbai, IndiaHQ checked Sep 20, 20261,001-5,000517 contacts →

Partial evidence

“OneInsure is the online avatar of Robinhood Insurance Broker Ltd, a leading IRDAI-licensed Insurance Broking Firm that was founded in 2008 by IIT and IIM alumni.”

Source: RevenueBase Database · checked Sep 20, 2026
25Partial evidenceMumbai, IndiaHQ checked Sep 20, 2026201-500500 contacts →

Partial evidence

“Alliance Insurance Brokers was founded by Mr.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 13,320 list brokers worldwide

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List brokers worldwide at a glance

As of Sep 20, 2026
35.6%Verified-email coverage
9.3Average contacts per company
1-10Median size (employees)
5.2%Largest-city concentration · Sao Paulo
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
8,919
11-50
3,343
51-200
689
201-500
144
501-1,000
57
1,001-5,000
51
5,001-10,000
4
10001+
11

Email recency is reported on each country list linked below.

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 list 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.
Coverage
Every country. Country and city lists for list brokers are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “list 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 list 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 list brokers, and records with no verified work email.
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, 44,253 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 20, 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.

List brokers by location

47 lists · largest first

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

Countries

Cities

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 list 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 list brokers are there worldwide?

RevenueBase identified 13,320 list brokers worldwide 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?

Alliant Insurance Services, headquartered in Irvine, tops this list with the largest team on record.

Which country has the most list brokers?

The United States leads with 3,666 companies, followed by Brazil (2,492) and Germany (625). Every list brokers list by country and city is linked on this page.

Which city has the most list brokers?

Sao Paulo leads with 691 headquartered companies, followed by Rio De Janeiro (198) and Curitiba (87).

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 44,253 verified decision-maker contacts tracked across these 13,320 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 20, 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.