Pontuz Bergman (stage name Wasted Penguinz) is a Swedish DJ and hardstyle producer.

Wasted Penguinz was originally a duo act that consisted of Bergman and Jon Brandt-Cederhäll, who left in 2020.

Two years after the group was founded, Wasted Penguinz were signed to a major Dutch label, Scantraxx, in the summer of 2010.

All the tracks on both of their first two Scantraxx releases reached the "Hardstyle Top 100 of 2010" list from Fear.fm, the then-largest radio station devoted to harder styles of dance music.

In 2016 Jon & Pontuz released their second album on the 28th of October called "Clarity", consisting of 14 tracks with collaborations such as Crisis Era.