30 Under 30: America's Coolest Young Entrepreneurs

Pete Cashmore, Mashable
Courtesy of Mashable
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No. 22 Pete Cashmore, Mashable

Age: 24
Location: New York, San Francisco, London
2008 Revenue: Undisclosed
2009 Projected Revenue: Undisclosed
Employees: 12
Founded: 2005
Website: www.mashable.com
Facebook: www.facebook.com/mashable
Twitter: www.twitter.com/mashable

What he does: Runs a news and advice blog about social media, which draws 7.8 million unique visitors and has become one of the Web's most popular