From your link: Founded: 2004 Series A: Nov 1, 2007 Sounds like they had a pretty long period of bootstrapping compared to most startups that have gone publi

From your link: Founded: 2004 Series A: Nov 1, 2007 Sounds like they had a pretty long period of bootstrapping compared to most startups that have gone public. Compare to Facebook which says it was founded Feb 2004 and took it's first round in Sept 2004.