Byline Bancorp, Inc. is the bank holding company for Byline Bank, providing banking products and services to small and medium-sized businesses, commercial real estate and financial sponsors, and consumers in the United States. Its offerings include retail deposit products, ATM and debit cards, online, mobile, and text banking, commercial deposits, term loans, revolving lines of credit, construction financing, senior secured financing, SBA and USDA loans, and treasury management services. It also provides financing for equipment vendors, syndication services, and investment, trust, and wealth management services. Formerly Metropolitan Bank Group, Inc., it changed its name to Byline Bancorp, Inc. in 2015, was founded in 1914, and is headquartered in Chicago, Illinois.