| Investor Name | Invest Money | Lead Investor | Propotion |
|---|
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Sep 11, 2018 | Series C | $ 35M | Battery Ventures,Harmony Partners,etc. | Detail |
| May 31, 2017 | Series B | $ 20M | Accel,Battery Ventures,etc. | Detail |
| Sep 24, 2015 | Series A | $ 12.50M | Accel,Battery Ventures,etc. | Detail |