Announced Date | Round | Money Raised | Number of Investors | Lead Investors | Post Valuation | |
---|---|---|---|---|---|---|
Mar 15, 2015 | Series C | $20M | 6 | — | — | Detail |
Jan 1, 2012 | Series B | $14M | 1 | General Motors Ventures | — | Detail |
Jan 1, 2012 | Grant | $3M | — | — | — | Detail |
Sep 10, 2010 | Series B | $4.20M | 3 | — | — | Detail |
Apr 2, 2010 | Series B | $7M | 1 | InvestMichigan | — | Detail |
Jan 1, 2009 | Series A | $2M | 1 | Khosla Ventures | — | Detail |