| Round | Announced on | Number of investors | Raised |
|---|---|---|---|
| Seed | June 4, 2013 | 1 | $300,000 |
| Seed | April 24, 2014 | 11 | $3,000,000 |
| Seed | Dec. 10, 2014 | 9 | $3,000,000 |
| Seed | May 1, 2015 | $1,200,000 | |
| Convertible Note | July 31, 2015 | 2 | $880,000 |
| Equity Crowdfunding | Aug. 1, 2016 | $7,699,129 | |
| Series A | Nov. 26, 2016 | 1 | |
| Undisclosed | June 1, 2018 | 1 | |
| Equity Crowdfunding | March 3, 2021 | 1 | $11,000,000 |
| Series A | May 26, 2021 | $19,000,000 | |
| Series Unknown | Jan. 5, 2022 | $1,975,145 | |
| Product Crowdfunding | Aug. 6, 2023 | $5,000,000 | |
| Series Unknown | Oct. 22, 2024 | $500,000 | |
| Series B | June 23, 2025 | $3,272,865 |
Total of 18 investors