This document summarizes three case studies of social business, digital marketing, and integrated CRM: Moby, Amadori, and Avanzi on the new IBM platform for Customer Experience & Multichannel Marketing. It discusses how the IBM Customer Experience Suite provides digital solutions to connect companies and markets through social business strategies and digital marketing optimization. Examples are provided of how Moby, Amadori, and Avanzi have leveraged the IBM platform to improve customer retention rates, enlarge customer bases and knowledge, maximize revenue, and more through social engagement, digital analytics, and new multichannel approaches.