The player is currently joint owned by The Flying Donkeys and Juventus - but will be loaned out to gain experience next season.
Sculli is likely to become a key player at Brescia and will hope to have the kind of impact that Under-21 team-mate Alberto Gilardino had at Parma last season.
Sculli has been included in the provisional squad for Italy's Olympic Games squad and will hope to impress in Athens next month.
Meanwhile, Brescia look set to agree a new contract with Luigi Di Biagio that will see the tough-tackling midfielder remain with the club until 2007.
