Fiserv
Headquartered in Milwaukee, Wisconsin
Fiserv, Inc. is a global leader in payments and financial services technology. The company provides infrastructure, account processing, and digital banking solutions, as well as card issuer processing, network services, e-commerce, and merchant acquiring platforms. Serving thousands of financial institutions, enterprises, and small businesses worldwide, Fiserv operates highly secure, enterprise-grade data processing facilities and financial data networks to support critical core-banking operations and real-time transaction processing.