Company lists · Data refreshed September 2026
Top 25 Commercial insurance agents and brokers worldwide
RevenueBase identified 28,155 commercial insurance agents and brokers worldwide as of September 2026 and tracks 648,721 professional contacts across them, including 269,275 with verified work emails and 0 with mobile numbers. The United States is the largest market and Sao Paulo the largest hub.
This list covers commercial insurance agents and 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 16, 2026. Country and city lists for commercial insurance agents and 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.
The 25 largest commercial insurance agents and brokers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 32,682 contacts → | ||||
Partial evidence “Travelers provides insurance coverage to protect the things that are important to you – your home, your car, your valuables and your business.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 15,852 contacts → | ||||
Indirect evidence “We help our clients and colleagues grow, and our communities thrive, by protecting and promoting Possibility.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 14,217 contacts → | ||||
Indirect evidence “Hi, we’re HUB.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 13,482 contacts → | ||||
Indirect evidence “What makes Lockton stand apart is also what makes us better: independence.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 9,086 contacts → | ||||
Strong 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 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 8,988 contacts → | ||||
Partial evidence “Zurich North America is one of the largest providers of insurance solutions and services to businesses and individuals.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 6,984 contacts → | ||||
Indirect evidence “CNA is one of the largest U.S.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 5,132 contacts → | ||||
Partial evidence “Rooted in our commitment to be with you, every step, The Hanover Insurance Group, Inc.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 4,926 contacts → | ||||
Partial evidence “Amwins is the largest wholesale distributor of specialty insurance products and services in the U.S.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 4,734 contacts → | ||||
Partial evidence “AmTrust Financial Services, Inc, through its subsidiaries, operates as a multinational property and casualty insurance company.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 4,282 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 4,119 contacts → | ||||
Indirect evidence “NFP, an Aon company, helps companies and individuals address today’s most significant Risk Capital and Human Capital challenges.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 4,072 contacts → | ||||
Partial evidence “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: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 3,963 contacts → | ||||
Partial evidence “Sentry Insurance got its start in 1904, when members of the Wisconsin Retail Hardware Association formed their own insurance company.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 3,763 contacts → | ||||
Partial evidence “HDI Global SE – Your Trusted Partner in Transformation Companies in the trading, manufacturing, and service industries need a reliable insurance partner.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 3,186 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 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3,151 contacts → | ||||
Partial evidence “As the insurance operations within the Markel Group Inc.(NYSE: MKL), we leverage a broad array of capabilities and expertise to create intelligent solutions for the most complex…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3,021 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 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2,959 contacts → | ||||
Indirect evidence “CRC Group is all about progress.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2,955 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 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2,931 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 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2,580 contacts → | ||||
Partial evidence “Royal Sundaram is a leading provider of innovative general insurance solutions to individuals, families, and businesses, both directly and through intermediaries and affinity…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 2,499 contacts → | ||||
Partial evidence “We are now Allianz Commercial!” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: commercial insurance agents and brokers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names commercial insurance agents and brokers.
- Partial evidence
- Its own public description names part of commercial insurance agents and brokers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name commercial insurance agents and brokers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 28,155 commercial insurance agents and brokers worldwide
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Commercial insurance agents and brokers worldwide at a glance
As of Sep 16, 2026Companies by employee count
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 commercial insurance agents and 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
- 46 countries, largest first: the United States, Brazil, the United Kingdom, Germany, France, Canada, Spain, Australia, Italy, India and 36 more. Country and city lists for commercial insurance agents and brokers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “commercial insurance agents and 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 commercial insurance agents and 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 commercial insurance agents and 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, 269,275 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 16, 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.
Commercial insurance agents and brokers by location
126 lists · largest firstEvery Commercial insurance agents and brokers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Commercial insurance agents and brokers based in the United States12,113
- Commercial insurance agents and brokers based in Brazil4,338
- Commercial insurance agents and brokers based in the United Kingdom1,311
- Commercial insurance agents and brokers based in Germany1,279
- Commercial insurance agents and brokers based in France1,247
- Commercial insurance agents and brokers based in Canada912
- Commercial insurance agents and brokers based in Spain831
- Commercial insurance agents and brokers based in Australia708
- Commercial insurance agents and brokers based in Italy652
- Commercial insurance agents and brokers based in India425
- Commercial insurance agents and brokers based in Türkiye424
- Commercial insurance agents and brokers based in Belgium396
- Commercial insurance agents and brokers based in South Africa326
- Commercial insurance agents and brokers based in Mexico277
- Commercial insurance agents and brokers based in Argentina263
- Commercial insurance agents and brokers based in Portugal249
- Commercial insurance agents and brokers based in the Netherlands219
- Commercial insurance agents and brokers based in Poland205
- Commercial insurance agents and brokers based in Switzerland182
- Commercial insurance agents and brokers based in Colombia152
- Commercial insurance agents and brokers based in Chile145
- Commercial insurance agents and brokers based in the United Arab Emirates131
- Commercial insurance agents and brokers based in Austria126
- Commercial insurance agents and brokers based in Greece108
- Commercial insurance agents and brokers based in Peru97
- Commercial insurance agents and brokers based in New Zealand92
- Commercial insurance agents and brokers based in Kenya84
- Commercial insurance agents and brokers based in Nigeria83
- Commercial insurance agents and brokers based in Ireland71
- Commercial insurance agents and brokers based in Lebanon66
- Commercial insurance agents and brokers based in Ecuador64
- Commercial insurance agents and brokers based in Sweden53
- Commercial insurance agents and brokers based in Indonesia48
- Commercial insurance agents and brokers based in Saudi Arabia48
- Commercial insurance agents and brokers based in Romania46
- Commercial insurance agents and brokers based in Denmark45
- Commercial insurance agents and brokers based in Egypt45
- Commercial insurance agents and brokers based in the Dominican Republic44
- Commercial insurance agents and brokers based in Hong Kong38
- Commercial insurance agents and brokers based in Bulgaria33
- Commercial insurance agents and brokers based in Czechia33
- Commercial insurance agents and brokers based in Panama32
- Commercial insurance agents and brokers based in the Philippines30
- Commercial insurance agents and brokers based in Cyprus29
- Commercial insurance agents and brokers based in Malaysia28
- Commercial insurance agents and brokers based in Sri Lanka27
Cities
- Commercial insurance agents and brokers based in Sao Paulo, Brazil1,141
- Commercial insurance agents and brokers based in Rio De Janeiro, Brazil278
- Commercial insurance agents and brokers based in Paris, France187
- Commercial insurance agents and brokers based in New York, United States181
- Commercial insurance agents and brokers based in Houston, United States164
- Commercial insurance agents and brokers based in Curitiba, Brazil162
- Commercial insurance agents and brokers based in Belo Horizonte, Brazil143
- Commercial insurance agents and brokers based in Madrid, Spain125
- Commercial insurance agents and brokers based in Miami, United States103
- Commercial insurance agents and brokers based in Dallas, United States100
- Commercial insurance agents and brokers based in Los Angeles, United States98
- Commercial insurance agents and brokers based in Porto Alegre, Brazil95
- Commercial insurance agents and brokers based in Chicago, United States89
- Commercial insurance agents and brokers based in Hamburg, Germany82
- Commercial insurance agents and brokers based in San Diego, United States82
- Commercial insurance agents and brokers based in Atlanta, United States81
- Commercial insurance agents and brokers based in Tampa, United States80
- Commercial insurance agents and brokers based in Toronto, Canada78
- Commercial insurance agents and brokers based in Milan, Italy76
- Commercial insurance agents and brokers based in Las Vegas, United States74
- Commercial insurance agents and brokers based in Sydney, Australia71
- Commercial insurance agents and brokers based in Campinas, Brazil68
- Commercial insurance agents and brokers based in Barcelona, Spain66
- Commercial insurance agents and brokers based in Phoenix, United States63
- Commercial insurance agents and brokers based in Austin, United States62
- Commercial insurance agents and brokers based in Charlotte, United States59
- Commercial insurance agents and brokers based in Orlando, United States57
- Commercial insurance agents and brokers based in Denver, United States56
- Commercial insurance agents and brokers based in Scottsdale, United States55
- Commercial insurance agents and brokers based in Berlin, Germany53
- Commercial insurance agents and brokers based in Rome, Italy53
- Commercial insurance agents and brokers based in San Antonio, United States52
- Commercial insurance agents and brokers based in Calgary, Canada50
- Commercial insurance agents and brokers based in Recife, Brazil50
- Commercial insurance agents and brokers based in Columbia, United States49
- Commercial insurance agents and brokers based in Lyon, France49
- Commercial insurance agents and brokers based in Melbourne, Australia46
- Commercial insurance agents and brokers based in Boca Raton, United States44
- Commercial insurance agents and brokers based in Cincinnati, United States44
- Commercial insurance agents and brokers based in Indianapolis, United States42
- Commercial insurance agents and brokers based in Irvine, United States42
- Commercial insurance agents and brokers based in Fort Lauderdale, United States41
- Commercial insurance agents and brokers based in San Francisco, United States41
- Commercial insurance agents and brokers based in Omaha, United States40
- Commercial insurance agents and brokers based in Nashville, United States39
- Commercial insurance agents and brokers based in Edmonton, Canada37
- Commercial insurance agents and brokers based in Jacksonville, United States37
- Commercial insurance agents and brokers based in Richmond, United States37
- Commercial insurance agents and brokers based in Portland, United States36
- Commercial insurance agents and brokers based in Montreal, Canada35
- Commercial insurance agents and brokers based in Rochester, United States34
- Commercial insurance agents and brokers based in Seattle, United States34
- Commercial insurance agents and brokers based in Cleveland, United States33
- Commercial insurance agents and brokers based in Louisville, United States33
- Commercial insurance agents and brokers based in Springfield, United States33
- Commercial insurance agents and brokers based in Barueri, Brazil32
- Commercial insurance agents and brokers based in Birmingham, United States32
- Commercial insurance agents and brokers based in Greenville, United States32
- Commercial insurance agents and brokers based in Oklahoma City, United States32
- Commercial insurance agents and brokers based in Arlington, United States31
- Commercial insurance agents and brokers based in Columbus, United States31
- Commercial insurance agents and brokers based in Mississauga, Canada31
- Commercial insurance agents and brokers based in Philadelphia, United States31
- Commercial insurance agents and brokers based in Troy, United States31
- Commercial insurance agents and brokers based in Salt Lake City, United States30
- Commercial insurance agents and brokers based in Brisbane, Australia29
- Commercial insurance agents and brokers based in Pittsburgh, United States29
- Commercial insurance agents and brokers based in Vancouver, Canada29
- Commercial insurance agents and brokers based in Raleigh, United States28
- Commercial insurance agents and brokers based in Blumenau, Brazil27
- Commercial insurance agents and brokers based in Grand Rapids, United States27
- Commercial insurance agents and brokers based in Knoxville, United States27
- Commercial insurance agents and brokers based in Lafayette, United States27
- Commercial insurance agents and brokers based in Plano, United States27
- Commercial insurance agents and brokers based in Sacramento, United States27
- Commercial insurance agents and brokers based in Perth, Australia26
- Commercial insurance agents and brokers based in Huntington Beach, United States25
- Commercial insurance agents and brokers based in Mesa, United States25
- Commercial insurance agents and brokers based in Overland Park, United States25
- Commercial insurance agents and brokers based in San Jose, United States25
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 commercial insurance agents and 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 commercial insurance agents and brokers are there worldwide?
RevenueBase identified 28,155 commercial insurance agents and 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?
Travelers, headquartered in New York, tops this list with the largest team on record.
Which country has the most commercial insurance agents and brokers?
The United States leads with 12,113 companies, followed by Brazil (4,338) and the United Kingdom (1,311). Every commercial insurance agents and brokers list by country and city is linked on this page.
Which city has the most commercial insurance agents and brokers?
Sao Paulo leads with 1142 headquartered companies, followed by Rio De Janeiro (278) and London (217).
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 269,275 verified decision-maker contacts tracked across these 28,155 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 16, 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.