Announced Date | Round | Money Raised | Number of Investors | Lead Investors | Post Valuation | |
---|---|---|---|---|---|---|
Oct 19, 2022 | Grant | $50M | 1 | US Department of Energy | — | Detail |
Sep 15, 2022 | Post-IPO Equity | $200M | — | — | — | Detail |
Sep 15, 2022 | IPO | $230M | — | — | — | Detail |
Oct 1, 2020 | Series Unknown | — | 1 | — | — | Detail |
Jan 6, 2014 | Series C | $30M | 7 | SAIF Partners | — | Detail |
Mar 3, 2011 | Series B | $25M | 2 | — | — | Detail |