| Announced Date | Round | Money Raised | Number of Investors | Lead Investors | Post Valuation | |
|---|---|---|---|---|---|---|
| Mar 6, 2014 | Series C | $35M | 2 | OrbiMed | — | Detail |
| Jul 11, 2013 | Debt Financing | $1.23M | — | — | — | Detail |
| Jun 21, 2012 | Debt Financing | $3.10M | — | — | — | Detail |
| Dec 5, 2011 | Series B | $4.20M | — | — | — | Detail |
| Oct 17, 2011 | Series Unknown | $1.47M | — | — | — | Detail |
| Jan 21, 2011 | Series A | $4.56M | — | — | — | Detail |