*Attributes its 154 Percent Revenue Growth Since 2005 to Strong Track Record of Innovation*
RESTON, VA, October 20, 2010 – comScore, Inc. (NASDAQ: SCOR), a leader in measuring the digital world, today announced 
that it ranked on the Technology Fast 500™, Deloitte’s ranking of 500 of the fastest growing technology, media, telecommunications, life sciences and clean technology companies in North America. Rankings are based on percentage of fiscal year revenue growth during the period from 2005–2009. comScore grew 154 percent during this period. comScore’s President, CEO and co-founder, Dr. Magid Abraham, credits a strong track record of innovation and the exceptional efforts of comScore employees with the company’s 154 percent revenue growth.
“We are thrilled to once again be ranked in the Deloitte Technology Fast 500,” said Dr. Abraham. “This award is a testament to the creativity, innovation and execution of comScore employees and their ability to deliver results on behalf of our clients.”
“comScore and the other 2010 Technology Fast 500™ winners forged ahead in a challenging economic environment to realize exceptional growth,” said Phil Asmundson, vice chairman and Deloitte’s U.S. technology, media and telecommunications leader. “Deloitte commends comScore for this impressive accomplishment.”
“comScore has proved itself to be one of the fastest growing tech companies in North America, and we are proud to honor them as one of the 2010 Technology Fast 500™,” said Mark Jensen, managing partner, venture capital services, Deloitte & Touche LLP.
comScore previously ranked as a Technology Fast 500™ award winner in 2005, 2008 and 2009.
For additional detail on the Technology Fast 500™ including selection and qualifying criteria, visit www.fast500.com
*Source: comScore