Born on 25 October 1992, in
Negrar,
Italy, Formolo resides in
Marano di Valpolicella, Veneto, Italy. He signed with , a UCI ProTeam, for the 2014 season. Formolo signed with , a UCI WorldTeam, for the 2015 season. On 12 May 2015, at the
Giro d'Italia, Formolo escaped with twenty riders, and successfully soloed, , to the finish. He finished twenty-two seconds ahead of the
peloton. He was named in the startlist for the
2016 Vuelta a España. After two seasons with , it was announced that Formolo would join on a two-year contract from 2020. He withdrew from the race following stage 10, after he was diagnosed with a fractured collarbone following a crash. ==Major results==