| Announced Date | Round | Money Raised | Number of Investors | Lead Investors | Post Valuation | |
|---|---|---|---|---|---|---|
| Aug 1, 2018 | IPO | $83M | — | — | — | Detail |
| Jul 12, 2018 | Secondary Market | — | 1 | — | — | Detail |
| Dec 3, 2014 | Secondary Market | $130M | — | — | — | Detail |
| Nov 6, 2013 | Secondary Market | $25M | 2 | Kohlberg Kravis Roberts | — | Detail |
| Jul 31, 2012 | Series G | $99M | — | — | — | Detail |
| Jun 18, 2012 | Series F | $135M | 4 | Kohlberg Kravis Roberts | — | Detail |
| Mar 12, 2010 | Series C | $25M | 1 | Index Ventures | — | Detail |
| Jun 5, 2007 | Series B | $6M | 1 | Headline | — | Detail |
| Aug 9, 2005 | Series A | $15M | 1 | Headline | — | Detail |
| Jan 26, 2005 | Series A | $2.25M | — | — | — | Detail |
| Jan 1, 2005 | Series A | $17.90M | 1 | Headline | — | Detail |