| Announced Date | Round | Money Raised | Number of Investors | Lead Investors | Post Valuation | |
|---|---|---|---|---|---|---|
| Jan 16, 2018 | Series E | $12.14M | — | — | — | Detail |
| May 12, 2016 | Series D | $25M | 4 | Endeavour Vision , Sante Ventures | — | Detail |
| Jul 10, 2014 | Debt Financing | $6.36M | — | — | — | Detail |
| Jun 5, 2013 | Series D | $14.10M | 3 | — | — | Detail |
| Jan 14, 2013 | Series C | $9.13M | 3 | — | — | Detail |
| Dec 5, 2011 | Series Unknown | $5.54M | 2 | — | — | Detail |
| Jul 19, 2010 | Series B | $6M | 3 | Sante Ventures | — | Detail |
| Sep 18, 2009 | Series A | $1.32M | — | — | — | Detail |