ELTRUN is the eBusiness Research Center of the Athens University of Economics and Business (AUEB). Throughout the years, ELTRUN has successfully managed to produce state-of-the-art research and to complete more than 40 international research projects some of them funded by the Information Society and Technologies Program of the European Commission. In these international research projects, ELTRUN has collaborated closely with over 50 international companies. The center is also actively involved in various activities that are intended to increase awareness in the fields of eBusiness.