| Announced Date | Round | Money Raised | Number of Investors | Lead Investors | Post Valuation | |
|---|---|---|---|---|---|---|
| Feb 16, 2014 | Series Unknown | $6.75M | — | — | — | Detail |
| Apr 27, 2011 | Series C | $12.50M | 5 | THOMSON | — | Detail |
| Jan 26, 2009 | Series C | — | 1 | Cisco | — | Detail |
| Nov 13, 2008 | Series B | $12M | 3 | .406 Ventures | — | Detail |
| Jun 26, 2007 | Series A | $6M | 2 | Chrysalis Ventures , The Aurora Funds | — | Detail |
| Oct 13, 2006 | Seed | $1M | 1 | South Carolina Research Authority | — | Detail |