Prandelli has been linked with the Italy job should Marcello Lippi quit his job after next year’s World Cup.
“I owe plenty to this city and I will not leave until I pay her back,” Prandelli told Il Corriere Dello Sport.
“I want to win with this team because Florence is a big part of me. I want to carry out my work here and I want to help this team grow.
“I also want to owners to invest in this team.”