Who is #1 in VMware and Storage Virtualization There's been some controversy in the industry about recent data released by ESG and analyzed by Wikibon's David Floyer. ESG data clearly shows EMC is #1 in VMware. The debate continues about who is #1 in storage virtualization. SiliconAngle's John Furrier tries to cut through the confusion with Wikibon's Dave Vellante at the Hitachi Information Forum 2010.