| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Baird Capital | - | Yes | - | Detail |
| Pfizer Venture Investments | - | Yes | - | Detail |
| Venture Investors | - | Yes | - | Detail |
| Arboretum Ventures | - | - | - | Detail |
| Wolverine Venture Fund | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Apr 1, 2012 | Series A | $ 5M | Wolverine Venture Fund | Detail |