| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Madison Dearborn Partners | - | Yes | - | Detail |
| Sequoia Capital | - | - | - | Detail |
| Capital Group | - | - | - | Detail |
| Clearstone Venture Partners | - | - | - | Detail |
| Compass Technology Partners | - | - | - | Detail |
| Deutsche Bank | - | - | - | Detail |
| Digital Century Capital | - | - | - | Detail |
| Goldman Sachs | - | - | - | Detail |
| Hikari Tsushin Group | - | - | - | Detail |
| LabMorgan | - | - | - | Detail |
| Qualcomm Ventures | - | - | - | Detail |
| Robertson Stephens Partners | - | - | - | Detail |
| Singtel | - | - | - | Detail |
| Taiwan Advanced Materials Technologies Corp | - | - | - | Detail |
| Temasek Holdings | - | - | - | Detail |
| Vertex Advertising | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Jul 1, 1999 | Series A | $ 3M | BlueRun Ventures | Detail |
| Jan 20, 2000 | Series B | $ 23M | Clearstone Venture Partners,Goldman Sachs | Detail |
| Jan 1, 1999 | Seed | 0 | Kevin Hartz,Peter Thiel,etc. | Detail |