Fiserv, Inc. engages in the provision of financial services technology. It operates through the Merchant and Financial segments. The Merchant segment offers commerce-enabling products and services including merchant acquiring and digital commerce and mobile payment services, and security and fraud protection, stored-value, and pay-by-bank solutions to companies of all sizes. The Financial segment provides products and services such as processing of customer loan and deposit accounts, digital payments, and card transactions to financial institutions and corporate and public sector clients. The company was founded by Leslie M. Muma and George D. Dalton on July 31, 1984 and is headquartered in Milwaukee, WI.