Fiserv, Inc. (NASDAQ: FISV), a leading global provider of financial services technology solutions, announced today that Aperio(TM) from Fiserv was listed as a "Best in Class" solution for branch operations, enterprise operations and enterprise support in the CEB TowerGroup Branch Sales and Service Systems technology analysis. In the CEB TowerGroup assessment, the report combined qualitative and quantitative data to identify 21 components that define a "Best in Class" system. These attributes were grouped into categories that highlight the technology's user experience, ability to automate workflow and optimize business processes and service support.