Gartner lists these data loss prevention (DLP) purveyors in its Magic Quadrant (which excludes host-based systems) Other players, depending on the definition of the category, include Centennial, Oakley Networks, Orchestria, Safend and Verdasys. Industry watchers such as Jon Oltsik, senior analyst at Enterprise Strategy Group, expect consolidation. Recent purchases of IronPort by Cisco and Tablus by EMC indicate that bigger companies are starting to dive in.”]
Source: https://www.csoonline.com/article/2122342/gartner-s-data-loss-prevention-vendor-list.html