CapStar Financial Holdings, Inc. operates as the bank holding company for CapStar Bank that provides banking and other financial services to individuals and corporate customers in Tennessee, the United States. It offers noninterest-bearing demand deposits, interest-bearing transaction accounts, money market accounts, savings accounts, and time deposits; mortgage banking products; and wealth management and treasury management services. The company also provides commercial and residential real estate, construction and land development, commercial and industrial, consumer, non-owner-occupied real estate, home equity, paycheck protection program (PPP), and other loans, as well as business term loans, equipment financing, and lines of credit to small and medium sized businesses. In addition, it offers mobile banking services; and debit and credit cards. CapStar Financial Holdings, Inc. was founded in 2007 and is headquartered in Nashville, Tennessee.