Company lists · Data refreshed October 2026

Top 25 Business insurance advisors worldwide

Name: Business insurance advisors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 36,270 companies tracked

RevenueBase identified 36,270 company matches for business insurance advisors worldwide as of October 2026 and tracks 637,559 professional contacts across them, including 246,571 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for business insurance advisors worldwide, 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 October 9, 2026. Country and city lists for business insurance advisors follow the table.

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 Oct 9, 2026 How this list was built

36,270Companies

637,559Contacts tracked

246,571Verified emails

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The 25 largest business insurance advisors worldwide

Ranked by team size

Top 25 of 36,270 company matches for business insurance advisors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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	AON	Exact match	London, United KingdomHQ recorded Oct 9, 2026	10001+	67,294 contacts →
	Exact match “We exist to shape decisions for the better, to protect and enrich the lives of people around the world.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	HUB International	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	10001+	14,807 contacts →
	Exact match “Hi, we’re HUB.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Lockton	Exact match	Dallas, TX, United StatesHQ recorded Oct 9, 2026	10001+	14,330 contacts →
	Exact match “What makes Lockton stand apart is also what makes us better: independence.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	USI Insurance Services	Exact match	Valhalla, NY, United StatesHQ recorded Oct 9, 2026	10001+	10,601 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Marsh Mclennan Agency	Exact match	White Plains, NY, United StatesHQ recorded Oct 9, 2026	10001+	9,548 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	MARSH	Exact match	New York, NY, United StatesHQ recorded Oct 9, 2026	10001+	8,763 contacts →
	Exact match “We help our clients and colleagues grow, and our communities thrive, by protecting and promoting Possibility.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Alliant Insurance Services	Exact match	Irvine, CA, United StatesHQ recorded Oct 9, 2026	10001+	6,474 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 · Oct 9, 2026 · View company records in RevenueBase
8	Nfp, An AON Company	Exact match	New York, NY, United StatesHQ recorded Oct 9, 2026	5,001-10,000	4,359 contacts →
	Exact match “NFP, an Aon company, helps companies and individuals address today’s most significant Risk Capital and Human Capital challenges.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	HDI Global SE	Exact match	Hanover, GermanyHQ recorded Oct 9, 2026	5,001-10,000	3,949 contacts →
	Exact match “HDI Global SE – Your Trusted Partner in Transformation Companies in the trading, manufacturing, and service industries need a reliable insurance partner.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	GUY Carpenter	Exact match	New York, NY, United StatesHQ recorded Oct 9, 2026	1,001-5,000	3,643 contacts →
	Exact match “At Guy Carpenter, a Marsh business, we deliver a powerful combination of (re)insurance broking expertise, capital solutions, global analytics, advisory, and client support…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	Gene Bostic	Exact match	United StatesHQ recorded Oct 9, 2026	n/a	3,506 contacts →
	Exact match “State Farm Agent” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Mercury Insurance	Exact match	Brea, CA, United StatesHQ recorded Oct 9, 2026	5,001-10,000	3,339 contacts →
	Exact match “At Mercury, we have been guided by our purpose to help people reduce risk and overcome unexpected events for more than 60 years.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	CRC Group	Exact match	Charlotte, NC, United StatesHQ recorded Oct 9, 2026	5,001-10,000	3,207 contacts →
	Exact match “CRC Group is all about progress.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	RT Specialty	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	1,001-5,000	3,006 contacts →
	Exact match “RT Specialty is a leading wholesale distributor of specialty insurance products and services and the wholesale broking specialty for Ryan Specialty.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	Mcgriff	Exact match	Charlotte, NC, United StatesHQ recorded Oct 9, 2026	1,001-5,000	2,827 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Assuredpartners	Exact match	Rolling Meadows, IL, United StatesHQ recorded Oct 9, 2026	10001+	2,771 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Smabtp	Exact match	Paris, FranceHQ recorded Oct 9, 2026	1,001-5,000	2,722 contacts →
	Exact match “With 4,400 employees, SMABTP provides insurance coverage for over clients and members, meeting all their insurance needs, from businesses, professionals, artisans, and executives…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	IMA Financial Group, INC	Exact match	Denver, CO, United StatesHQ recorded Oct 9, 2026	1,001-5,000	2,610 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Allianz Global Corporate & Specialty Agcs	Exact match	Unterföhring, GermanyHQ recorded Oct 9, 2026	1,001-5,000	2,418 contacts →
	Exact match “We are now Allianz Commercial!” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	The Baldwin Group	Exact match	Tampa, FL, United StatesHQ recorded Oct 9, 2026	1,001-5,000	2,413 contacts →
	Exact match “The Baldwin Group is a cohesive group of experts in business insurance, employee benefits, retirement planning, and all areas of private and personal insurance.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Selectquote Insurance Services	Exact match	Overland Park, KS, United StatesHQ recorded Oct 9, 2026	1,001-5,000	2,406 contacts →
	Exact match “We help you keep your promises by shopping many highly rated insurance companies to find you the right coverage at the right price.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Howden Insurance Brokers Limited	Exact match	London, United KingdomHQ recorded Oct 9, 2026	1,001-5,000	2,331 contacts →
	Exact match “Howden Insurance Brokers Ltd is a leading provider of insurance broking, risk consulting, and employee benefits advice.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	MDS Group	Exact match	Porto, PortugalHQ recorded Oct 9, 2026	1,001-5,000	2,315 contacts →
	Exact match “A MDS é um grupo multinacional com mais de 40 anos de experiência em corretagem de seguros, resseguros, consultoria de riscos e gestão de benefícios.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Ehealth, INC	Exact match	Indianapolis, CA, United StatesHQ recorded Oct 9, 2026	1,001-5,000	1,998 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Swiss RE Corporate Solutions	Exact match	Zurich, SwitzerlandHQ recorded Oct 9, 2026	1,001-5,000	1,943 contacts →
	Exact match “Swiss Re Corporate Solutions provides a range of traditional and innovative commercial insurance products and risk-transfer solutions through a global team of commercial insurance…” Recorded in the RevenueBase company graph · Oct 9, 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 “business insurance advisors”. 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 25 of 36,270 business insurance advisors worldwide

See the full list, filter by size, metro and specialty, and access 246,571 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business insurance advisors worldwide at a glance

As of Oct 9, 2026

38.7%Verified-email coverage

17.6Average contacts per company

1-10Median size (employees)

3.3%Largest-city concentration · Sao Paulo

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

22,633

11-50

10,049

51-200

2,236

201-500

477

501-1,000

154

1,001-5,000

205

5,001-10,000

10001+

262

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for business insurance advisors are linked below.
What qualifies: Company records worldwide whose business descriptions match “business insurance advisors” 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. 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 246,571 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 October 9, 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.

Business insurance advisors by location

176 lists · largest first

Every Business insurance advisors 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 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 “business insurance advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business insurance advisors are there worldwide?

RevenueBase identified 36,270 company matches for business insurance advisors worldwide as of October 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?

AON tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most business insurance advisors?

The United States leads with 12,124 companies, followed by Brazil (4,231) and the United Kingdom (1,604). Every business insurance advisors list by country and city is linked on this page.

Which city has the most business insurance advisors?

Sao Paulo leads with 1190 company records, followed by London (290) and Rio De Janeiro (279).

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 246,571 professional contacts with verified work emails tracked across these 36,270 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 October 9, 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.