Following the successful launch of the Rackspace open cloud, and Private Cloud software, the company intends to maintain its positive momentum heading into 2013 by continuing to expand the scope of its OpenStack-based solutions portfolio. In the near future, Rackspace plans to continue to enhance its portfolio with solutions for high growth opportunities, including Big Data, high scale applications, software defined network enhancements and enterprise needs, among others.About Rackspace Rackspace® Hosting (NYSE: RAX) is the open cloud company, delivering open technologies and powering more than 190,000 customers worldwide. Rackspace provides its renowned Fanatical Support® across a broad portfolio of IT products, including Public Cloud, Private Cloud, Hybrid Hosting and Dedicated Hosting. The company offers choice, flexibility and freedom from vendor lock in. Rackspace has been recognized by Bloomberg BusinessWeek as a Top 100 Performing Technology Company and is featured on Fortune’s list of 100 Best Companies to Work For. Rackspace was positioned in the Leaders Quadrant by Gartner Inc. in the “2011 Magic Quadrant for Managed Hosting.” Rackspace is headquartered in San Antonio with offices and data centers around the world. For more information, visit www.rackspace.com. Forward Looking Statements This press release contains forward-looking statements that involve risks, uncertainties and assumptions. If such risks or uncertainties materialize or such assumptions prove incorrect, the results of Rackspace Hosting could differ materially from those expressed or implied by such forward-looking statements and assumptions. All statements other than statements of historical fact are statements that could be deemed forward-looking statements, including any statements concerning expected development, performance or market acceptance associated with the Rackspace open cloud platform and the products and services offered on that platform; anticipated operational and financial benefits from the Rackspace open cloud platform and the products and services offered on that platform; any statements of expectation or belief; and any statements of assumptions underlying any of the foregoing. Risks, uncertainties and assumptions include including the possibility that expected benefits from the Rackspace open cloud platform and the products and services offered on that platform may not materialize because the product is not generally accepted in the marketplace, which could occur due to certain factors including (i) a failure to market the product cost effectively, differentiate the platform, products and services from competitive platforms, products and services or communicate differentiations effectively, (ii) the reliability, quality or compatibility associated with the platform, products or services, (iii) changes in technology which adversely affect the benefits of the product, (iv) slowdowns in the general economy or technology industry that impact consumer spending habits, (v) internal strategy decisions that impact the platform, products and services, and (vi) and other risks that are described in Rackspace Hosting’s Form 10-Q for the quarter ended September 30, 2012, filed with the SEC on November 7, 2012. Except as required by law, Rackspace Hosting assumes no obligation to update these forward-looking statements publicly, or to update the reasons actual results could differ materially from those anticipated in these forward-looking statements, even if new information becomes available in the future.