Teams total 577
| Name | From | To | Nationality |
|---|---|---|---|
| Endura Racing | 2012 | 2012 |  |
| Landbouwkrediet - Euphony | 2011 | 2012 |  |
| FDJ - BigMat | 2012 | 2012 |  |
| Concordia Forsikring - Himmerland | 2009 | 2012 |  |
| Team Type 1 - Sanofi | 2012 | 2012 |  |
| Radioshack-Nissan-Trek | 2012 | 2012 |  |
| Rabobank | 1996 | 2012 |  |
| Colnago - CSF Inox | 2010 | 2012 |  |
| Saxo Bank | 2009 | 2012 | |
| Acqua e Sapone III | 2010 | 2012 |  |
| Liquigas - Cannondale | 2011 | 2012 | |
| Farnese Vini - Neri Sottoli | 2011 | 2011 | |
| Team Radioshack | 2010 | 2011 | |
| Omega Pharma - Lotto | 2010 | 2011 | |
| Geox - TMC | 2011 | 2011 |  |
| HTC - Highroad | 2011 | 2011 | |
| Miche II | 2010 | 2011 | |
| D'Angelo and Antenucci - Nippo | 2011 | 2011 | |
| Quick Step | 2008 | 2011 | |
| Team Worldofbike.gr | 2009 | 2011 |  |
| Verandas Willems - Accent | 2011 | 2011 | |
| PSK Whirlpool - Author | 2008 | 2011 |  |
| Team Type 1 | 2008 | 2011 | |
| Barbot - Efapel | 2011 | 2011 |  |
| Garmin - Cervélo | 2011 | 2011 | |
