Question: what is the name of founder of facebook
Answer: 1484 Area served United States ( 2004 -- 2005 ) Worldwide , except blocking countries ( 2005 -- present ) Founder ( s ) Mark Zuckerberg Eduardo Saverin Andrew McCollum Dustin Moskovitz Chris Hughes Key people Mark Zuckerberg ( Chairman and CEO ) Sheryl Sandberg ( COO ) Industry Internet Revenue US $ 40.