Allstate Insurance is an American insurance company that was founded in 1931. The company is headquartered in Northfield Township, Illinois, and currently employs approximately 45,000 people. Allstate provides a range of insurance products and services, including auto, home, life, and business insurance, as well as retirement and investment products. In 2020, the company reported revenues of $44.7 billion and net income of $4.6 billion.