Companies with few employees but millions of users

Companies with few employees but millions of users
 
Companies With the Highest Revenue Per Employee
                     
Internet companies with few employees but millions of users

Tumblr
Employees: 18
Users: 12 million blogs on Tumblr  wow :o


Twitter: Pipe-dream or next big thing?
8 million users can't be wrong. If only it made some money.
April 7, 2009: 12:55 PM ET
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A few Twitter facts (updated September 14, 2010)
We have 175 million registered users.
95M tweets are written per day.
We have 300 employees and we're hiring