There are not many startups that made it to a billion dollar valuation, but here are the few that did make it. In the infographic below, Staff.com has included a quick look at companies that started in 2004 and onwards (the year when Facebook was founded).
Irma Wallace
Co-founder and Vice President of SearchRank, responsible for many of the day to day operations of the company. She is also founder of The Arizona Builders' Zone, a construction / home improvement portal.
