| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Bessemer Venture Partners | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Jul 13, 2017 | Series B | $ 16.50M | Avenir Growth Capital,Horizons Ventures,etc. | Detail |
| May 1, 2015 | Seed | $ 1.50M | Chasella,Tamarisc Ventures,etc. | Detail |
| Jan 23, 2019 | Series C | $ 35.50M | Bessemer Venture Partners,Horizons Ventures,etc. | Detail |
| Jan 1, 2015 | Seed | 0 | Clean Energy Venture Group | Detail |
| Sep 1, 2013 | Grant | $ 40K | Massachusetts Clean Energy Center,MassVentures | Detail |
| Jan 1, 2013 | Non-Equity Assistant | 0 | MIT Venture Mentoring Service (MIT VMS) | Detail |
| Jan 21, 2014 | Seed | 0 | Techstars | Detail |
| Jan 27, 2014 | Convertable Note | $ 100K | Dorm Room Fund,Right Side Capital Management | Detail |
| Mar 11, 2015 | Grant | $ 150K | Massachusetts Clean Energy Center | Detail |
| Dec 3, 2015 | Series A | $ 6.50M | Chasella,Horizons Ventures,etc. | Detail |
| Sep 5, 2014 | Seed | 0 | TechU Ventures,Zillionize | Detail |