| Investor Name | Invest Money | Lead Investor | Propotion |
|---|
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Mar 18, 2013 | Grant | $ 500K | National Science Foundation | Detail |
| Aug 8, 2016 | Series C | $ 80.79M | Andreessen Horowitz,CapitalG,etc. | Detail |
| Dec 5, 2018 | Series D | $ 90M | Allegion Ventures,Andreessen Horowitz,etc. | Detail |
| May 1, 2012 | Seed | $ 1M | Andreessen Horowitz,Benjamin Ling,etc. | Detail |
| Feb 18, 2015 | Series B | $ 30M | Andreessen Horowitz,Citi Ventures,etc. | Detail |
| Jun 19, 2013 | Series A | $ 11M | Andreessen Horowitz,Citi Ventures,etc. | Detail |