Rackspace is worth about $6bn, so I doubt some new startup with a tiny market share is worth more than twice Rackspace. https://www.google.com/finance?q=NYSE:R

Rackspace is worth about $6bn, so I doubt some new startup with a tiny market share is worth more than twice Rackspace. https://www.google.com/finance?q=NYSE:RAX https://www.google.com/finance?q=NYSE:RAX