| Investor Name | Invest Money | Lead Investor | Propotion |
|---|
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Feb 21, 2007 | Series A | $ 3.40M | Pattillo Investments | Detail |
| Nov 1, 2005 | Series A | $ 6.40M | Detail | |
| Jul 17, 2012 | Series B | $ 7M | Harbert Growth Partners,Paladin Capital Group | Detail |