1st Source Corp. operates as a bank holding company for 1st Source Bank. It provides financial products and services through its subsidiaries. The bank offers commercial & consumer banking services, trust & investment management services and insurance to individuals and businesses. The firm provides commercial, small business, agricultural and real estate loans, including financing for industrial & commercial properties, financing for equipment, inventories & accounts receivables and acquisition financing. It also provides trust, investment, agency and custodial services for individual, corporate and not-for-profit clients. The company was founded in 1971 and is headquartered in South Bend, IN.