Finnish rallycross driver, born on May 20, 1996. He is the son of a two-time WRC champion – Marcus Grönholm. In 2014 he appeared in one round of RX Lites Cup, taking 3rd place. In 2015, he made his debut in the SuperCar class of the FIA World Rallycross Championship. He repeated the performances in the 2016 and 2017 season. Currently, he represents the team of GRX Taneco Team. In 2016, he competed in RallyX on Ice at the wheel of the Ford Fiesta Lites. In 2018, he competed in FIA World Rallycross Championship at the wheel of Hyundai i20.