Allegiance Bancshares, Inc. operates as the bank holding company for Allegiance Bank that provides a range of commercial banking services primarily to small and medium-sized businesses, professionals, and individual customers. It accepts deposit products, including checking accounts, commercial accounts, and savings accounts, as well as other time deposits comprising money market accounts and certificates of deposit. The company also grants various loan products, which include commercial and industrial loans; mortgage warehouse loans; commercial real estate loans, including multi-family residential loans; commercial real estate construction and land development loans; residential real estate loans, such as 1-4 family residential mortgage loans; residential construction loans; and consumer and other loans. In addition, it offers automated teller machines, drive-through services, and depository facilities; mobile banking services; and telephone, mail, and Internet banking services. Further, the company provides safe deposit boxes, debit cards, cash management and wire transfer services, night depository services, direct deposits, cashier's checks, and letters of credit. As of December 31, 2018, it operated 27 bank offices and 1 loan production office in the Houston metropolitan area, as well as 1 bank office location in Beaumont. The company was founded in 2007 and is headquartered in Houston, Texas.