| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Lightspeed Venture Partners | - | Yes | - | Detail |
| Blue Cloud Ventures | - | - | - | Detail |
| Matrix Partners | - | - | - | Detail |
| Verizon Ventures | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Jul 25, 2011 | Series B | $ 10.50M | Lightspeed Venture Partners,Matrix Partners | Detail |
| Mar 5, 2014 | Series C | $ 11.20M | Blue Cloud Ventures,Lightspeed Venture Partners,etc. | Detail |
| Nov 29, 2010 | Series A | $ 4M | Bob Bickel,Boston Seed Capital,etc. | Detail |