Kylotonn

Kylotonn (also known as KT Racing and formerly 4X Studios) is a French video game developer, located in Paris, France. It was founded in 2002 by Roman Vincent and Yann Tambellini. The company is most notable for developing Bet on Soldier: Blood Sport and its expansions, as well as for their racing video games including their World Rally Championship games and their entries in the V-Rally and FlatOut series.

On 2 October 2018, French publisher Bigben Interactive announced that they had acquired Kylotonn.