Teams total 577
| Name | From | To | Nationality |
|---|---|---|---|
| Vini Caldirola - Longoni Sport | 1998 | 1998 |  |
| Ros Mary - Amica Chips | 1998 | 1998 | |
| LA - Pecol | 1998 | 2004 |  |
| Casino - AG2R | 1998 | 1998 |  |
| Vitalicio Seguros - Grupo Generali | 1998 | 2000 |  |
| Palmans - Ideal | 1998 | 2000 |  |
| Mercatone Uno - Bianchi | 1998 | 1999 | |
| Riso Scotti - MG Maglificio | 1998 | 1998 | |
| Cantina Tollo - Alexia Alluminio | 1998 | 1999 | |
| Brescialat - Liquigas | 1998 | 1998 | |
| Crédit Agricole | 1998 | 2008 | |
| Home - Jack and Jones | 1998 | 1999 |  |
| Chicky World | 1998 | 1999 | |
| Gerolsteiner | 1998 | 2008 |  |
| Linda McCartney | 1998 | 2001 |  |
| Euskaltel - Euskadi | 1998 | 2013 | |
| Mobilvetta - Northwave | 1998 | 1999 | |
| Agro - Adler - Brandenburg | 1997 | 2001 | |
| Batik - Del Monte | 1997 | 1997 | |
| Post Swiss | 1997 | 2001 |  |
