| Club Autosport | Maurice | |
| Site Fou 2 Rallye | Maurice | |
| Forum Fou 2 Rallye | Maurice | |
| Alphakarting | France | |
| Biesse | Italy | |
| Biland | Switzerland | |
| Birel | Italy | |
| Club Autosport | Maurice | |
| Comer | Italy | |
| CRG | Italy | |
| DC-One | Italy | |
| Dino | Denmark | |
| FA (Alonso) Kart (Tony Kart) | Italy | |
| FPE | France | |
| GMD | France | |
| GoKart | France | |
| Haase | Italy | |
| IAME | Italy | |
| Intrepid | Italy | |
| Italsistem | Italy | |
| Jolly Kart | Italy | |
| Kosmic (Tony Kart) | Italy | |
| KZH | Germany | |
| Maranello (CRG) | Italy | |
| Maxter | Italy | |
| Mechatron Engineering | Germany | |
| P.C.R. | Italy | |
| Parolin | Italy | |
| Pavesi | Italy | |
| PVP | Denmark | |
| Redspeed (Tony Kart) | Italy | |
| Rotax | Austria | |
| Rotax RM-1 | Austria | |
| SGM | Italy | |
| Sodikart | France | |
| Sonik | Italy | |
| Swiss Hutless | Switzerland | |
| Titan | Italy | |
| TM | Italy | |
| Tony Kart | Italy | |
| Vortex | Italy | |
| Wankel | Germany | |
| Yamaha Kart Engine | Japan | |
| Zanardi (CRG) | Italy |
