Pigossi started in the theater at the age of 13, when he decided to take a class out of curiosity and was charmed, at 17 he graduated. He became a professional swimmer, being runner-up of the state of São Paulo in 2005, by the club Athletico Paulistano. In 2003, he was selected by SBT to act in the Brazilian version of Rebelde Way as Paulo Roberto, he would be part of the band and had already recorded songs and three chapters. However, the version was frowned upon by Cris Morena Group. In 2004, he transferred to Rede Globo, and was part of the cast of the miniseries Um Só Coração, where he played the revolutionary student Dráusio Marcondes de Souza. In 2007, he participated in Eterna Magia, playing Miguel Finnegan, shortly after, still in 2007, he made the teen Bruno in the miniseries Queridos Amigos. In 2009, he made his most successful character, in the novelaCaras & Bocas, playing the homosexual character Cássio. In 2010, he made a playboy in the remake of Ti Ti Ti, where he played Pedro Luís, eldest son of the protagonist Jacques L 'Clair. In 2011, he was part of the cast of Fina Estampa in the role of Rafael. In 2012, he joined the cast of the novela Gabriela playing Juvenal Leal. In 2013 he played Bento, the protagonist of Sangue Bom, making a romantic couple with Amora Campana and Malu Campana. In 2014, Pigossi was quoted to play a role in Geração Brasil, however due to changes in the cast, was replaced by Fiuk and, relocated to the remake of O Rebu; but had to leave the cast of this novel, to replace Caio Castro, in the role of Raphael, protagonist of Boogie Oogie. Still in 2014, was escalated to A Regra do Jogo, interpreting the police officer Dante. In 2017, he played the passionate trucker José Ribamar do Carmo, in A Força do Querer, one of the eight protagonists of the novel, making romantic pair with the seductive Ritinha and the police Jeiza. In 2018, he decided not to renew with Rede Globo, and amends two series of Netflix, Tidelands, supernatural police drama and the first Australian original series and Cidades Invisíveis that will portray an underworld inhabited by mythical creatures that evolved from a lineage of Brazilian folklore.