What is a Carrier? Carrier[kar-ee-er]noun1.The Carrier is the insurance company that provides a specific Policy and is the company that a policyholder will pay Premiums to. The Carrier is ultimately responsible to pay out Claims. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Contents Forecast Life is as unpredictable as the weather. We’d love to help you prepare. Making Sense Of A Home Warranty Understanding the value of a home warranty. Protecting Those Who Matter Most The importance of life insurance, how it works, and how much coverage you need.