Spliethoff specializes in worldwide shipping of dry cargo. The Dutch company operates a fleet of some fifty modern multipurpose tween-decked vessels. They are suitable for tropical waters as well as arctic conditions.

United Stevedores Amsterdam (USA) is a logistics service provider specializing in storage, transshipment and transport.

Vertom provides cargo transport by sea. Services include dry chartering, tanker chartering, liner services and port agency. Some sixty people work at Vertom, from offices in the Netherlands, Belgium, France, Germany, Spain and the United Kingdom.