Answer
Four teams: Badoer raced for Minardi, Forti, Scuderia Italia, and Ferrari during his Formula One career. He made his debut with Minardi in 1993 and later joined Forti in 1995. In 1999, he moved to Scuderia Italia before becoming a test driver for Ferrari in 2000. Badoer eventually made two race appearances for Ferrari in 2009, filling in for the injured Felipe Massa.