Tottenham and Arsenal are being linked with the Spaniard.
"It is only natural that there's going to be gossip, because Fiorentina are doing very well and Borja Valero is one of the best midfielders in circulation," agent Alejandro Camano told Calciomercato.it.
"However, these are just rumours. There is absolutely nothing in it. Florence has a very positive atmosphere, so it's not only the football that he loves here, but also the club and the splendid city."