| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Amazon | - | Yes | - | Detail |
| Walden SKT Venture Fund | - | Yes | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Jul 2, 2015 | Series C | $ 60M | Amazon | Detail |
| Mar 11, 2020 | Series D | $ 2.20M | Amazon,SK Telecom Americas Innopartners | Detail |