| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Scale Venture Partners | - | Yes | - | Detail |
| U.S. Venture Partners | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Sep 1, 2005 | Angel | $ 350K | Mark Cuban | Detail |
| Oct 15, 2009 | Series B | $ 7.10M | U.S. Venture Partners | Detail |
| Oct 1, 2006 | Series A | $ 1.50M | Detail | |
| Jan 23, 2008 | Series B | $ 6M | U.S. Venture Partners | Detail |