| Round | Announced on | Number of investors | Raised |
|---|---|---|---|
| Unknown | Dec. 15, 2017 (read announcement) | n/a | $12,000,000 |
| Unknown | Sept. 24, 2018 (read announcement) | n/a | $15,000,000 |
| Unknown | Feb. 2, 2019 (read announcement) | n/a | n/a |
| Strategic | Dec. 19, 2019 (read announcement) | n/a | $27,500,000 |