| Announced Date | Round | Money Raised | Number of Investors | Lead Investors | Post Valuation | |
|---|---|---|---|---|---|---|
| Jan 14, 2022 | Debt Financing | $30M | 2 | Microsoft Climate Innovation Fund | — | Detail |
| Dec 6, 2021 | Grant | $5.50M | 1 | Bezos Earth Fund | — | Detail |
| Feb 22, 2021 | Series A | $8M | 12 | Accelr8 , American Family Insurance Institute for Corporate and Social Impact , Goldman Sachs Urban Investment Group | — | Detail |
| Feb 22, 2021 | Debt Financing | $55M | 1 | Goldman Sachs Urban Investment Group | — | Detail |
| Oct 6, 2020 | Series A | $11.84M | 12 | Accelr8 , American Family Insurance Institute for Corporate and Social Impact | — | Detail |
| Feb 6, 2020 | Seed | — | 1 | — | — | Detail |
| Dec 15, 2018 | Seed | — | 1 | — | — | Detail |
| Aug 30, 2017 | Pre-seed | $250K | — | — | — | Detail |
| Jul 18, 2016 | Pre-seed | $200K | 2 | Schmidt Family Foundation | — | Detail |
| Dec 7, 2014 | Pre-seed | $600K | 3 | Andreessen Horowitz , Kapor Capital | — | Detail |
| Mar 1, 2014 | Non-Equity Assistant | — | 1 | — | — | Detail |
| Feb 28, 2014 | Pre-seed | $25K | 1 | — | — | Detail |