Announced Date | Round | Money Raised | Number of Investors | Lead Investors | Post Valuation | |
---|---|---|---|---|---|---|
Sep 16, 2015 | Private Equity(PE) | $105M | 1 | — | — | Detail |
Sep 4, 2013 | Series F | $6M | 1 | Hudson Clean Energy Partners | — | Detail |
Oct 9, 2012 | Debt Financing | $4M | — | — | — | Detail |
Sep 2, 2010 | Debt Financing | $10M | — | — | — | Detail |
Jul 14, 2010 | Series E | $15M | — | — | — | Detail |
Feb 17, 2010 | Series D | $34.20M | — | — | — | Detail |
Jun 8, 2009 | Series C | $60M | 3 | — | — | Detail |
Nov 3, 2008 | Series B | $101.80M | 3 | Hudson Clean Energy Partners | — | Detail |
Jun 1, 2006 | Series A | $9M | 2 | Advanced Technology Ventures , Globespan Capital Partners | — | Detail |