Company lists · Data refreshed October 2026

Top 25 Custom auto insurance companies worldwide

RevenueBase identified 1,771 company matches for custom auto insurance companies worldwide as of October 2026 and tracks 68,733 professional contacts across them, including 16,460 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for custom auto insurance companies 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 11, 2026. Country and city lists for custom auto insurance companies 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 11, 2026 How this list was built
1,771Companies
68,733Contacts tracked
16,460Verified emails
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The 25 largest custom auto insurance companies worldwide

Ranked by team size
Top 25 of 1,771 company matches for custom auto insurance companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBethesda, MD, United StatesHQ recorded Oct 11, 202610001+29,780 contacts →

Exact match

“At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Oct 11, 20265,001-10,0005,543 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchTres Cantos, SpainHQ recorded Oct 11, 20261,001-5,0001,621 contacts →

Exact match

“En Línea Directa Aseguradora ofrecemos seguros de Hogar, Coche, Moto, Salud, Movilidad Personal, Vehículos Eléctricos, Mascotas, soluciones para flotas y mucho más.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchMexicoHQ recorded Oct 11, 2026501-1,0001,495 contacts →

Exact match

“Seguros Atlas”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchSippy Downs, AustraliaHQ recorded Oct 11, 20261,001-5,0001,431 contacts →

Exact match

“From the moment we opened our doors, Youi has been committed to doing things differently.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchHuntington Beach, CA, United StatesHQ recorded Oct 11, 20261,001-5,0001,214 contacts →

Exact match

“For more than 50 years, Acceptance Insurance has been helping people save money on their car insurance.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 20261,001-5,0001,206 contacts →

Exact match

“Esurance has joined forces with Allstate and will no longer be posting updates or responses on this page.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchOxnard, CA, United StatesHQ recorded Oct 11, 20261,001-5,0001,032 contacts →

Exact match

“What started with a single store front in El Paso Texas in 1974 has grown to be the 18th Largest Hispanic Top 500 Owned and Operated Company in the United States.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchNashville, TN, United StatesHQ recorded Oct 11, 2026501-1,000847 contacts →

Exact match

“The General Automobile Insurance Services, Inc.(The General®)- - is a licensed insurance agency that is a subsidiary of PGC Holdings Corp.(PGC).”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchWilmington, DE, United StatesHQ recorded Oct 11, 20265,001-10,000784 contacts →

Exact match

“21st Century Insurance specializes in providing customized auto insurance for each and every customer.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchWashington, DC, United StatesHQ recorded Oct 11, 2026201-500394 contacts →

Exact match

“At Pie Insurance, our mission is simple: make small business insurance affordable and as easy as pie.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchWinston-salem, NC, United StatesHQ recorded Oct 11, 2026501-1,000381 contacts →

Exact match

“SafeAuto Insurance Group has been a leading provider of affordable state minimum coverage since its founding in 1993.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchAtlanta, TX, United StatesHQ recorded Oct 11, 2026201-500378 contacts →

Exact match

“At AssuranceAmerica, our mission is to make quality insurance accessible and affordable for everyone.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchRio De Janeiro, BrazilHQ recorded Oct 11, 2026501-1,000360 contacts →

Exact match

“Parte do Grupo Porto Seguro, desde 2003, a Azul Seguros oferece aos seus clientes e parceiros de negócios soluções simples, com preços competitivos, sem deixar de manter a…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchGuayaquil, EcuadorHQ recorded Oct 11, 2026201-500260 contacts →

Exact match

“Ecuaprimas is an insurance company based out of Av.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchMarousi, GreeceHQ recorded Oct 11, 2026201-500257 contacts →

Exact match

“Hellas Direct is a next-generation, full-stack insurance company with more than customers, offering car, motorbike, and home insurance as well as mobility financing solutions.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchTomball, TX, United StatesHQ recorded Oct 11, 2026n/a254 contacts →

Exact match

“Our agency writes personal and commercial insurance.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchTokyo, JapanHQ recorded Oct 11, 202651-200213 contacts →

Exact match

“Mitsui Sumitomo Insurance Group is a company based out of 3-9 KANDA-SURUGADI CHIYODA-KU, TOKYO, 101-8011, Japan.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchCarmel, IN, United StatesHQ recorded Oct 11, 2026201-500210 contacts →

Exact match

“Progressive Fleet & Specialty Programs specializes in providing insurance for the transportation industry.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchMorristown, NJ, United StatesHQ recorded Oct 11, 202651-200198 contacts →

Exact match

“Berkley One is a new personal insurance provider for those who have attained more in life and want even more out of life.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchTeltow, GermanyHQ recorded Oct 11, 2026501-1,000181 contacts →

Exact match

“Was an der #VertiVersicherung überzeugt: • Deutschlands zweitgrößter Kfz-Direktversicherer • Ausgezeichnet für exzellenten #Kundenservice • Faire und günstige Versicherungen mit…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchVancouver, BC, CanadaHQ recorded Oct 11, 202651-200177 contacts →

Exact match

“Square One wants to change the way customers think about home and car insurance.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchChicago, IL, United StatesHQ recorded Oct 11, 2026201-500175 contacts →

Exact match

“We offer affordable car insurance that’s smarter, faster and puts your needs above all else, helping you make informed decisions every step of the way.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Oct 11, 2026201-500173 contacts →

Exact match

“Insuring the drivers that power the global economy.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchFranklin, TN, United StatesHQ recorded Oct 11, 2026201-500173 contacts →

Exact match

“Trexis Insurance currently serves thousands of independent agents and hundreds of thousands of its customers in nine states.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 25 of 1,771 custom auto insurance companies worldwide

See the full list, filter by size, metro and specialty, and access 16,460 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom auto insurance companies worldwide at a glance

As of Oct 11, 2026
23.9%Verified-email coverage
38.8Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · Sao Paulo
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
1,079
11-50
484
51-200
116
201-500
45
501-1,000
20
1,001-5,000
13
5,001-10,000
3
10001+
1

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 custom auto insurance companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “custom auto insurance companies” 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 16,460 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 11, 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.

Custom auto insurance companies by location

4 lists · largest first

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

Countries

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 “custom auto insurance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom auto insurance companies are there worldwide?

RevenueBase identified 1,771 company matches for custom auto insurance companies 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?

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

Which country has the most custom auto insurance companies?

The United States leads with 1,004 companies, followed by Brazil (133) and the United Kingdom (53). Every custom auto insurance companies list by country and city is linked on this page.

Which city has the most custom auto insurance companies?

Sao Paulo leads with 26 company records, followed by Houston (21) and New York (15).

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 16,460 professional contacts with verified work emails tracked across these 1,771 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 11, 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.