Wikipedia
Virtustream is a provider of cloud computing management software, infrastructure as a service and managed services to enterprises, governments and service providers.
Virtustream was recognised as a visionary by Gartner in their 2012 infrastructure as a service magic quadrant report, which highlighted their charging based on resources used rather than allocated and their application performance APIs. The company also received the "2012 North American Hybrid Clouds Product Line Strategy Award" from Frost & Sullivan and was listed in the 2011 Red Herring Global 100, the AlwaysOn Global 250, and the 2010 Inc. Magazine Top 5000.
Virtustream is headquartered in Bethesda with offices in Atlanta, Dublin, London, New York, San Francisco and Washington D.C., data centers in London, San Francisco and Washington D.C. and agents in Asia and the Middle East. Its partners include Intel, VMware, NetApp, EMC, Citrix, IBM, RedHat, and SAP.
On May 26, 2015, EMC announced an agreement to acquire Virtustream. EMC Corporation announced it had completed the acquisition of Virtustream on July 9, 2015.