What companies do the AA deal with for Car Insurance? Customer Service 11 July 2018 14:18 Updated Follow We deal with three underwriters for car insurance: AXA Allianz Aviva Related articles Is the AA an insurance company? What is the best way to contact the AA? What are the Benefits of AA Car Insurance? What is the AA Postal Address? Request a Car Insurance Document Comments 0 comments Article is closed for comments.