Rackspace to Present at Investor Conference in June

Rackspace® Hosting (NYSE:RAX) announced that Karl Pichler, CFO, Jason Luce, vice president of finance, and Bryan McGrath, director of finance, will present at the William Blair & Company Growth Stock Conference in Chicago on June 13, 2012 at 10 a.m. Eastern Time. An audio webcast for the presentation will be available at http://ir.rackspace.com.

About Rackspace

Rackspace® Hosting (NYSE:RAX) is the service leader in cloud computing and founder of OpenStack®, an open source cloud platform. The San Antonio-based company provides Fanatical Support® to its customers and partners across a portfolio of IT services, including Dedicated Cloud, Public Cloud and Hybrid Hosting. Rackspace has been recognized by Bloomberg BusinessWeek as a Top 100 Performing Technology Company and was featured on Fortune’s list of 100 Best Companies to Work For. The company was also positioned in the Leaders Quadrant by Gartner Inc. in the “2011 Magic Quadrant for Managed Hosting.” For more information, visit www.rackspace.com.