In our 32-criterion evaluation of hosted private cloud providers, we identified the 11 most significant ones — Atos, CenturyLink, Flexential, NTT DATA, Otava, OVHcloud, Rackspace Technology, Sungard Availability Services, Tata Consultancy Services (TCS), TierPoint, and Virtustream — and researched, analyzed, and scored them. This report shows how each provider measures up and helps infrastructure and operations (I&O) professionals select the right one for their needs.