ProTeIn-Service GmbH (ProTeIn) was founded in 2006 in Hamburg, Germany. The company now belongs to 60% to Sellhorn Group of companies successfully operating in the fields of engineering, project management and property consulting as well as real estate and real estate management. ProTeIn works as the strategy and business consultancy unit of the group.

Our multi-national expert team offers services in the following fields:

      Port business commercialization;

      Port / logistic system planning & design;

      Supporting system solutions;

      Port management and operation.

In our projects, we cooperate with worldwide leading companies in the fields of engineering, port planning and operation. In many countries, we have local partners and agents supporting us. By using this set up, ProTeIn is ready to work as a full service provider for our clients in the port sector under the motto


“Achieving Your Goals is Our Business”! 



Get In Touch

  • Add: Project Tender Information Service GmbH
    Teilfeld 5
    20459 Hamburg
  • Tel: +49 40 41 30 68 27 - 12
  • Email: