RESTON, Va., Nov. 26 /PRNewswire-FirstCall/ -- comScore (NASDAQ: SCOR), a leader in measuring the digital world, today announced that it filed an application on November 23, 2007 with the Securities Exchange Commission (the "SEC") to withdraw its Registration Statement on Form S-1, Registration No. 333-147061, initially filed with the SEC on October 31, 2007. The Company requested to withdraw its Registration Statement due to the unwillingness of management and other selling shareholders to sell under current capital market conditions. About comScore comScore, Inc. (NASDAQ: SCOR) is a global leader in measuring the digital world. This capability is based on a massive, global cross-section of more than 2 million consumers who have given comScore permission to confidentially capture their browsing and transaction behavior, including online and offline purchasing. comScore panelists also participate in survey research that captures and integrates their attitudes and intentions. Through its proprietary technology, comScore measures what matters across a broad spectrum of behavior and attitudes. comScore analysts apply this deep knowledge of customers and competitors to help clients design powerful marketing strategies and tactics that deliver superior ROI. comScore services are used by more than 800 clients, including global leaders such as AOL, Microsoft, Yahoo!, BBC, Carat, Cyworld, Deutsche Bank, France Telecom, Best Buy, The Newspaper Association of America, Financial Times, ESPN, Fox Sports, Nestl�, Starcom, Universal McCann, the United States Postal Service, Verizon, ViaMichelin, Merck and Expedia. For more information, please visit http://www.comscore.com.