Rev.com, a freelancer marketplace founded by early oDesk employees, is today announcing $4.5 million in Series A funding led by Venky Ganesan of Globespan Capital Partners. Also participating in the round were Craig Sherman (former COO of Ancestry.com) and Austin Ligon (founder of CarMax). All three are now members of Rev.com’s board of directors, following the round which closed back in August 2012.