Type :Public
Traded as :NYSE: LNKD
Founded Santa Monica, California (2003)
Date of Launch:May 5, 2003
Founder(s) Reid Hoffman / Allen Blue /Konstantin Guericke Eric Ly/ Jean-Luc Vaillant
Headquarters Mountain View, California, US
Area served Worldwide
Key Management People Reid Hoffman (Executive Chairman) Jeff Weiner (CEO)
Revenue :$243 million (2010)
Net income :$15 million (2010)
Employees :1,797 ( as of 2011)
Alexa rank :12 (February 2012)
Advertising :Google, AdSense
Registration :Required
Users :150 million
Languages Available :English, French, German, Italian, Portuguese, Spanish, Romanian, Russian and Turkish.