Théo started out as a comedian, a finalist in the Kandidator competition, spotted by Gilbert Rozon. He signed with Juste Pour Rire/Just For Laughs. He also opened for artists such as Kev Adams, Rachid Badouri and others.

Théo then took his first steps as an actor in the cinema: in Sauver ou périr (2017), alongside Pierre Niney.

On TV: in August 2018, he joined the hit series Demain nous appartient. In the soap opera, he plays Arthur Lazzari-Moiret, the son of Charlotte Valandrey and Juliette Trezanini.

Thanks to his status as a public figure, this has enabled him to develop a close-knit and committed community who follow him in his daily life, and thus to land some great collaborations such as JBL, Asics, Magnum, etc.