| Investor Name | Invest Money | Lead Investor | Propotion |
|---|
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Dec 19, 2007 | Series B | $ 20M | Intel Capital,New Venture Partners,etc. | Detail |
| Sep 10, 2009 | Series Unknown | 0 | In-Q-Tel | Detail |
| Sep 1, 2006 | Series A | $ 13.35M | Intel Capital,New Venture Partners,etc. | Detail |