In our 21-criterion evaluation of global digital experience services providers, we identified the 14 most significant ones — Accenture, Capgemini, Cognizant, Deloitte, Dentsu, EPAM, IBM, Infosys, Omnicom Group, Publicis Groupe, PwC, Tata Consultancy Services (TCS), Wipro, and WPP — and researched, analyzed, and scored them. This report shows how each provider measures up and helps marketing, customer experience (CX), digital, and technology professionals select the right one for their needs.