Rackspace to Present at Jefferies Sixth Annual Communications Conference

Rackspace Hosting, Inc. (NYSE: RAX), the world’s leading hosting services provider, today announced that President and Chief Executive Officer Lanham Napier, and Chief Financial Officer Bruce Knooihuizen, will present at the Jefferies Communications Conference on September 9th at 11:15 a.m. (ET).

An audio webcast of the presentation will be made available on Rackspace’s website at http://ir.rackspace.com.

About Rackspace Hosting

As the world’s leader and specialist in hosting, Rackspace Hosting is changing the way businesses worldwide buy IT. Rackspace delivers computing-as-a-service, integrating the industry’s best technologies into a flexible service offering, making computing more reliable and affordable. A trusted partner to companies of all sizes, Rackspace enables IT departments to be more effective. Rackspace is distinguished by its award-winning Fanatical Support®, furthering the company’s mission to be one of the world’s greatest service companies. Rackspace is recognized as one of FORTUNE Magazine’s 100 Best companies to work for, ranking number 32 on the 2008 list. Rackspace’s portfolio of hosted IT services includes managed hosting (www.rackspace.com), email hosting (www.mailtrust.com) and cloud hosting (www.mosso.com). For more information on Rackspace Hosting please visit www.rackspace.com or call 800-961-2888.
Contacts

Rackspace Hosting, Inc.
Karl Pichler, 210-312-7291
Investor Relations
ir {at} rackspace(.)com
or
Annalie Drusch. 210-312-7290
Media Relations
media {at} rackspace(.)com
or
Brunswick Group
Erin Becker or Ashley Zandy, 415-293-8461