$82.28M raised to date Founded: 1997
$192.8M raised to date Founded: 2011
$61M raised to date Founded: 2006
$43M raised to date Founded: 2008
$84.9M raised to date Founded: 2014
$25.52 raised to date Founded: 2006
$25.13 raised to date Founded: 2006
$38.1M raised to date Founded: 2005
$23M raised to date Founded: 2014
$19.90 raised to date Founded: 2006
$33.7M raised to date Founded: 2015
$18.4 raised to date Founded: 2011
$18.1 raised to date Founded: 2006
$15.75 raised to date Founded: 1996
$13.27M raised to date Founded: 2013