Company lists · Data refreshed September 2026

Top 25 Commercial insurance management platforms worldwide

RevenueBase identified 21,655 commercial insurance management platforms worldwide as of September 2026 and tracks 632,824 professional contacts across them, including 236,687 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers commercial insurance management platforms 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 27, 2026. Country and city lists for commercial insurance management platforms 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 27, 2026 86% judged on-target in blind review
21,655Companies
632,824Contacts tracked
236,687Verified emails
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The 25 largest commercial insurance management platforms worldwide

Ranked by team size
Top 25 of 21,655 commercial insurance management platforms worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to commercial insurance management platforms: 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 evidenceBoston, MA, United StatesHQ checked Sep 27, 202610001+30,330 contacts →

Indirect evidence

“At Liberty Mutual, we believe progress happens when people feel secure.”

Source: RevenueBase Database · checked Sep 27, 2026
2Partial evidenceMumbai, IndiaHQ checked Sep 27, 20265,001-10,00013,027 contacts →

Partial evidence

“ICICI Lombard is the leading private general insurance company in the country.”

Source: RevenueBase Database · checked Sep 27, 2026
3Partial evidenceValhalla, NY, United StatesHQ checked Sep 27, 202610001+10,303 contacts →

Partial 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 27, 2026
4Partial evidenceWhite Plains, NY, United StatesHQ checked Sep 27, 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 27, 2026
5Indirect evidenceChicago, IL, United StatesHQ checked Sep 27, 20265,001-10,0006,984 contacts →

Indirect evidence

“CNA is one of the largest U.S.”

Source: RevenueBase Database · checked Sep 27, 2026
6Partial evidenceMumbai, IndiaHQ checked Sep 27, 20265,001-10,0006,975 contacts →

Partial evidence

“Reliance General Insurance is one of India’s leading private general insurance companies with over 94 customized insurance products catering to the corporate, SME and individual…”

Source: RevenueBase Database · checked Sep 27, 2026
7Partial evidencePeachtree Corners, GA, United StatesHQ checked Sep 27, 202610001+6,474 contacts →

Partial evidence

“Based in Atlanta, GA Crawford & is the world's largest publicly listed independent provider of claims management and outsourcing solutions to carriers, brokers and corporates…”

Source: RevenueBase Database · checked Sep 27, 2026
8Partial evidenceIrvine, CA, United StatesHQ checked Sep 27, 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 27, 2026
9Partial evidenceLondon, United KingdomHQ checked Sep 27, 20265,001-10,0004,897 contacts →

Partial evidence

“Sapiens is a global leader in intelligent insurance software solutions.”

Source: RevenueBase Database · checked Sep 27, 2026
10Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 20265,001-10,0004,734 contacts →

Partial evidence

“AmTrust Financial Services, Inc, through its subsidiaries, operates as a multinational property and casualty insurance company.”

Source: RevenueBase Database · checked Sep 27, 2026
11Partial evidencePiscataway, NJ, United StatesHQ checked Sep 27, 20261,001-5,0004,294 contacts →

Partial evidence

“ValueMomentum is a leading solutions provider for the global property and casualty insurance industry, supported by deep domain and technology capabilities.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceRolling Meadows, IL, United StatesHQ checked Sep 27, 202610001+4,282 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
13Partial evidenceSan Mateo, CA, United StatesHQ checked Sep 27, 20261,001-5,0003,765 contacts →

Partial evidence

“Guidewire is the platform P&C insurers trust to engage, innovate, and grow efficiently.”

Source: RevenueBase Database · checked Sep 27, 2026
14Partial evidenceHannover, GermanyHQ checked Sep 27, 20265,001-10,0003,763 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 27, 2026
15Partial evidenceIrvine, CA, United StatesHQ checked Sep 27, 20261,001-5,0003,490 contacts →

Partial evidence

“CorVel is a nationally recognized claims management and managed care provider with over 30 years of experience in the industry.”

Source: RevenueBase Database · checked Sep 27, 2026
16Partial evidenceEl Dorado Hills, CA, United StatesHQ checked Sep 27, 20265,001-10,0003,410 contacts →

Partial evidence

“Patra is a leading provider of technology-enabled insurance outsourcing services and AI-powered software solutions.”

Source: RevenueBase Database · checked Sep 27, 2026
17Strong evidencePembroke, BermudaHQ checked Sep 27, 20265,001-10,0003,309 contacts →

Strong evidence

“We are Sompo, a global provider of commercial and consumer property, casualty, and specialty insurance and reinsurance.”

Source: RevenueBase Database · checked Sep 27, 2026
18Indirect evidenceCharlotte, NC, United StatesHQ checked Sep 27, 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 27, 2026
19Indirect evidenceCharlotte, NC, United StatesHQ checked Sep 27, 20265,001-10,0002,959 contacts →

Indirect evidence

“CRC Group is all about progress.”

Source: RevenueBase Database · checked Sep 27, 2026
20Partial evidenceChicago, IL, United StatesHQ checked Sep 27, 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 27, 2026
21Indirect evidenceNorth Richland Hills, TX, United StatesHQ checked Sep 27, 20261,001-5,0002,935 contacts →

Indirect evidence

“Millions of Americans have counted on HealthMarkets to protect their health and financial well-being.”

Source: RevenueBase Database · checked Sep 27, 2026
22Partial evidenceDenver, CO, United StatesHQ checked Sep 27, 20261,001-5,0002,840 contacts →

Partial evidence

“We believe insurance is about relationships.”

Source: RevenueBase Database · checked Sep 27, 2026
23Indirect evidenceLondon, United KingdomHQ checked Sep 27, 20261,001-5,0002,564 contacts →

Indirect evidence

“We are a specialty insurer with more than three decades of experience in providing clients with the highest standards of underwriting and claims service worldwide.”

Source: RevenueBase Database · checked Sep 27, 2026
24Partial evidenceUnterföhring, GermanyHQ checked Sep 27, 20261,001-5,0002,499 contacts →

Partial evidence

“We are now Allianz Commercial!”

Source: RevenueBase Database · checked Sep 27, 2026
25Strong evidenceDenver, CO, United StatesHQ checked Sep 27, 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 27, 2026

Showing 25 of 21,655 commercial insurance management platforms worldwide

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Commercial insurance management platforms worldwide at a glance

As of Sep 27, 2026
37.4%Verified-email coverage
29.2Average contacts per company
1-10Median size (employees)
4.4%Largest-city concentration · Sao Paulo
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
11,341
11-50
6,669
51-200
2,192
201-500
629
501-1,000
237
1,001-5,000
230
5,001-10,000
48
10001+
178

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 commercial insurance management platforms, 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 commercial insurance management platforms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “commercial insurance management platforms”. 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 management platforms), 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 management platforms, 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, 236,687 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 27, 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 management platforms by location

95 lists · largest first

Every Commercial insurance management platforms 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 commercial insurance management platforms, 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 management platforms are there worldwide?

RevenueBase identified 21,655 commercial insurance management platforms 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?

Liberty Mutual Insurance, headquartered in Boston, tops this list with the largest team on record.

Which country has the most commercial insurance management platforms?

The United States leads with 5,364 companies, followed by Brazil (3,332) and the United Kingdom (1,295). Every commercial insurance management platforms list by country and city is linked on this page.

Which city has the most commercial insurance management platforms?

Sao Paulo leads with 942 headquartered companies, followed by London (376) and Rio De Janeiro (224).

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 236,687 verified decision-maker contacts tracked across these 21,655 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 27, 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.