Sumo was born and raised in Athens. In 2012, he began engaging with music as a hobby, and by 2019, his work started gaining recognition from the general public. His breakthrough came from his collaboration with Rammenos Assos on the album Nosos Tou Realismou, followed a year later by the release of his own collection, Dohyō. His portfolio includes collaborations with some of the most renowned artists and bands in the Greek hip-hop scene, such as Logos Timis, Novel 729, Stixoima, Buzz, TAF LATHOS etc. He also holds Gold and Platinum certified awards. In 2021, along with his friend and collaborator Logou Xarin he established their own studio, Red Frame Studio, which now houses several hundred tracks. Looking ahead, Sumo has many more collaborations and projects already in the works.