| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Bessemer Venture Partners | - | Yes | - | Detail |
| Omidyar Network | - | Yes | - | Detail |
| Dan Gillmor | - | - | - | Detail |
| Endeavour Investment Partners | - | - | - | Detail |
| First Round Capital | - | - | - | Detail |
| Gil Penchina | - | - | - | Detail |
| Joi Ito | - | - | - | Detail |
| Mitchell Kapor | - | - | - | Detail |
| Reid Hoffman | - | - | - | Detail |
| SVA | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Jan 1, 2004 | Angel | 0 | Joi Ito,Reid Hoffman | Detail |