Finder makes money from featured partners, but editorial opinions are our own. Advertiser Disclosure

List of commercial car insurance companies

Compare commercial auto insurance from the top insurers

List of commercial car insurance reviews

Compare reviews from some of the top car insurance companies and brokers that offer insurance for your business vehicles.

Compare more insurance reviews

Who are the top commercial insurance companies?

This list of commercial insurance companies reveals the top companies based on their industry market share, according to the Insurance Information Institute.

This 2019 data was sourced from the National Association of Insurance Commissioners (NAIC) and parsed into a list of the top 10 commercial lines insurers.

We also included financial ratings from AM Best and the 2019 NAIC complaint index score across all insurance products. The NAIC complaint index assigns a score based on each company’s number of complaints compared to its business size.

See how these top insurers stack up against each other:

CompanyAM Best ratingNAIC scoreMarket share
Liberty MutualA3.855.0%
American International Group (AIG)A0.353.6%
CNA FinancialA0.343.1%
Berkshire HathawayA++0.933.1%
The HartfordA+3.032.9%
Tokio Marine GroupA++0.232.2%

Compare commercial car insurance

1 - 4 of 4
Name Product AM Best financial rating Available states
The Hartford commercial car insurance
All 50 states
The Hartford’s customized auto insurance policies protect your business fleet with well-rounded coverage and a safe driving program.
Not rated
All 50 states except Alaska & Hawaii
Compare multiple quotes for business auto insurance to find the cheapest rates from this online commercial insurance broker.
Liberty Mutual commercial car insurance
All 50 states
Take advantage of telematics to monitor and improve employees' driving and save on insurance premiums.
All states except AK & HI

Compare up to 4 providers

Learn more about car insurance for businesses

More guides on Finder

Ask an Expert

You are about to post a question on

  • Do not enter personal information (eg. surname, phone number, bank details) as your question will be made public
  • is a financial comparison and information service, not a bank or product provider
  • We cannot provide you with personal advice or recommendations
  • Your answer might already be waiting – check previous questions below to see if yours has already been asked provides guides and information on a range of products and services. Because our content is not financial advice, we suggest talking with a professional before you make any decision.

By submitting your comment or question, you agree to our Privacy and Cookies Policy and Terms of Use.

Questions and responses on are not provided, paid for or otherwise endorsed by any bank or brand. These banks and brands are not responsible for ensuring that comments are answered or accurate.
Go to site