Progressive Corp is a leading insurance company in the United States, specializing in private and commercial auto insurance, as well as specialty lines. With an ESG score of 19.8, the company is considered low risk. With close to 20 million personal auto policies in force, Progressive is among the largest auto insurers in the US. The company distributes its policies through independent insurance agencies in the US and Canada, as well as online and by phone. In addition to auto insurance, Progressive also offers commercial auto policies and homeowners insurance following its acquisition in 2015.