But Berardi's agent Simone Seghedoni told Italian outlet TuttoJuve that a move to Turin is not a certainty.
Tottenham manager Mauricio Pochettino is said to be eyeing another forward to accompany Kane, with summer signing Clinton N'Jie having struggled with injuries this term.
Berardi boasts just six goals for the season and is valued at around £20million.
And Seghedoni insists the only reason Berardi would leave Sassuolo is if was guaranteed first-team football.
“He wants to grow, and go to a great team when there are the conditions to do so," he said.
"I’ve never said that he has to be a starter, but he must be put in a position where he can prove his worth.
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