| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| CIBC Innovation Banking | - | - | - | Detail |
| Kayne Partners | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Jun 6, 2013 | Series D | $ 25M | Khosla Ventures,Matrix Partners,etc. | Detail |
| Jun 19, 2012 | Series C | $ 15M | Chevron Technology Ventures,Khosla Ventures,etc. | Detail |
| Dec 7, 2010 | Series B | $ 12M | Chevron Technology Ventures,Khosla Ventures,etc. | Detail |
| Jan 10, 2017 | Series E | $ 32M | Chevron,Matrix Partners,etc. | Detail |
| Sep 28, 2008 | Series A | $ 6M | Detail |