Alex Castiello is a 19-year-old professional football player from ITA. He plays primarily as a Forward. His preferred foot is Right. His current market value is estimated at 100K .

His most recent move was a from AC Milan U20 to Milan Futuro on 2026-07-01.

In the Italian Campionato Primavera 1 2025-2026 season, Alex Castiello scored 3 goals and provided 0 assists across 15 appearances, averaging 0.2 goals per game with 5 shots attempted and 3 on target.