With a market cap of $37.5 billion, Fiserv, Inc. (FISV) is a global provider of payments and financial services technology solutions. The company operates through two segments: Merchant Solutions and Financial Solutions, offering services such as merchant acquiring, digital commerce, mobile payments, fraud protection, card processing, and digital banking solutions. Companies valued at$10 billion or more are generally considered "large-cap" stocks, and Fiserv fits this criterion perfectly. Fiserv serves ...