Rantasalmi Oy was founded by Osmo Ruotsalainen, a distinguished entrepreneur, in 1946. Today, Rantasalmi Log Homes has decades of experience contributing to Finnish design and traditions of log construction. The “Bryssel” beach sauna designed by architect Reima Pietilä for the Brussels World’s Fair, and the sauna and cabin designs created by architects Heikki and Kaija Sirén remain part of our offering today. The timeless lines and practical features of our buildings are also pleasing to the contemporary eye. As a nod to the masters, we are in the process of introducing the Rantasalmi Log Homes Classic range.