Northeast Indiana Bancorp, Inc. operates as the bank holding company for First Federal Savings Bank that provides various banking and financial advisory services. The company offers checking accounts, savings accounts, retirement accounts, health savings accounts, and direct deposits, as well as certificates of deposit. It also provides mortgage, refinance, new construction, and home equity loans; auto, recreational vehicle, and unsecured loans; and revolving lines of credit, term loans, real estate loans, letter of credit, and small business administration loans, as well as debit and credit cards. In addition, the company offers merchant, online banking, and cash management services. It operates through full-service locations in Huntington, Warsaw, and Fort Wayne, Indiana. The company was founded in 1912 and is headquartered in Huntington, Indiana.