TEMPE Ariz., Feb. 29, 2008 - Limelight Networks, Inc. (Nasdaq: LLNW) Chief Financial Officer Matthew Hale will present at the 5th annual Citi Investment Research Small & Mid-Cap Conference, held at the Four Seasons Hotel at the Mandalay Bay resort and casino in Las Vegas, Nevada. Mr. Hale's presentation will begin at approximately 3:45pm Pacific Standard Time, U.S.A., on Tuesday, March 18, 2008. Investors may listen to the live webcast and view the slide presentation through the company's investor relations website, at http://www.llnw.com.

Limelight Networks, Inc. (Nasdaq: LLNW) is a content delivery partner enabling the next wave of Internet business and entertainment. More than 1300 Internet, entertainment, software, and technology brands trust our robust, scalable platform to monetize their digital assets by delivering a brilliant online experience to their global audience. Our architecture bypasses the busy public Internet using a dedicated optical network that interconnects thousands of servers and delivers massive files at the speed of light -- directly to the access networks that consumers use every day. Our proven network and passion for service assures our customers that every object in their library will be instantly delivered to every user, every time.

Copyright (C)2008 Limelight Networks, Inc. All rights reserved. All product or service names are the property of their respective owners

Paul Alfieri of Limelight Networks, Inc.
+1-917-297-4241
palfieri@llnw.com