Wallenius has since the fifties been a leader in the ocean transportation of vehicles and other rolling cargo. In recent years Wallenius has developed its transportation concept to include land-based transportations and services to offer its customers a door-to-door service. Wallenius currently owns and manages a fleet of more that 70 vessels, of which half sail the Swedish flag. Wallenius is the world's leading operator of RoRo vessels.