| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Kaiser Permanente Ventures | - | Yes | - | Detail |
| CHV Capital | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Sep 1, 2011 | Series A | 0 | Sequoia Capital | Detail |
| Jan 8, 2013 | Series B | $ 33M | Sequoia Capital,Norwest Venture Partners,etc. | Detail |