| Announced Date | Round | Money Raised | Number of Investors | Lead Investors | Post Valuation | |
|---|---|---|---|---|---|---|
| Oct 2, 2012 | Grant | $280K | 1 | — | — | Detail |
| Aug 29, 2012 | Grant | $604.47K | 1 | National Science Foundation | — | Detail |
| Apr 11, 2011 | Grant | $300K | 1 | — | — | Detail |
| Sep 28, 2010 | Grant | $3M | 1 | — | — | Detail |
| Jul 27, 2010 | Grant | $435K | 1 | — | — | Detail |
| Dec 1, 2009 | Grant | $3.20M | 1 | — | — | Detail |