What It's Like to Work at One of the Most Valuable Startup
Alexa von Tobel and her $100 Million Startup
Where Are 2010's Most Valuable Startups Today?
Welcome to the Digital 100: The World's Most Valuable Internet Startups!
In this year's list, we've looked at and evaluated more than 300 startups and ranked the top 100.
So what are the 100 most valuable digital startups in the world?
Facebook tops our list again, with a valuation of $80 billion, up radically from $25 billion last year and $6.5 billion the year prior. Facebook continues to grow at a tremendous clip and now has more than 750 million users worldwide. The company reportedly earned $500 million on $1.6 billion in revenue during the first half of 2011 and is on track to do more than $4 billion of revenue for the year.
Rounding out the top five: Zynga, the social game developer; Groupon, the daily deals site; Twitter, the massive microblogging network; and Dropbox, the file storing and sharing cloud company.