| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Formation 8 | - | Yes | - | Detail |
| Innovation Endeavors | - | Yes | - | Detail |
| Nan Fung | - | Yes | - | Detail |
| Alafi Capital | - | - | - | Detail |
| East West Capital Limited | - | - | - | Detail |
| Foundation Capital | - | - | - | Detail |
| Founders Fund | - | - | - | Detail |
| LeFrak | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Mar 5, 2012 | Grant | $ 1M | National Science Foundation | Detail |
| Nov 22, 2014 | Series A | $ 7.70M | Foundation Capital,Mission Bay Capital,etc. | Detail |
| May 5, 2014 | Series Unknown | $ 5.11M | Detail | |
| Jun 4, 2015 | Series B | $ 32.29M | Alafi Capital,East West Capital Limited,etc. | Detail |