| Date | Company Name | Round | Money Raised | Industry | Lead Investor |
|---|---|---|---|---|---|
| May 21, 2015 | EcoFactor | Series C | — | Energy | — |
| Oct 14, 2013 | EcoFactor | Series B | — | Energy | — |
| Oct 11, 2012 | EcoFactor | Series A | — | Energy | — |
| Jun 27, 2012 | Aspen Aerogels | Debt Financing | — | Energy | — |
| Oct 8, 2010 | Aspen Aerogels | Series Unknown | — | Energy | — |
| Apr 6, 2010 | EcoFactor | Series A | — | Energy | Yes |
| Jun 25, 2008 | Aspen Aerogels | Series D | — | Energy | — |
| Apr 5, 2005 | Aspen Aerogels | Series D | — | Energy | — |
| Dec 24, 2003 | Aspen Aerogels | Series C | — | Energy | Yes |
| Jun 20, 2002 | Aspen Aerogels | Series B | — | Energy | Yes |
| May 17, 2001 | Aspen Aerogels | Series A | — | Energy | Yes |