In our 20-criterion evaluation of the enterprise insights service providers, we identified the 11 most significant ones — Accenture, Atos, Capgemini, Cognizant, Deloitte, EY, Infosys, KPMG, McKinsey & Company, PwC, and Wipro — and researched, analyzed, and scored them. This report shows how each provider measures up and helps customer insights (CI) professionals make the right choice.