Signature Bank of Arkansas is a financial services provider. Based in Springdale, Ark., the bank offers an array of services, such as personal banking, which includes checking, saving, financing, credit cards, deposit rates and online banking. The bank also provides business banking services for purpose are checking, saving, financing and treasury services. Additionally, it offers ATM facilities, financial calculators and private wealth management services. Signature Bank of Arkansas is a member of the Equal Housing Lender and Federal Deposit Insurance Corporation.