Lyon midfielder Ederson is ready to move to Italy in the summer.
Agent Antonio Caliendo is now actively fielding offers for the Brazilian.
He said: "Lazio have been monitoring Ederson for around five years, but now they've made a clear step towards him.
"We'll evaluate all of the possibilities that we are presented with - Inter and Juventus have monitored him in the past, but, right now, there is nothing definite with any team."