Nanoforum, that reaches its fifth edition this year, is confirmed as the first-rate meeting point to promote the new possibilities offered by nanotechnologies and to foster the process of technological transfer from the academic world to the entrepreneurial one. It is an important occasion to know state of art at world level and to establish contacts with Italian and foreign researchers. Thanks to the collaboration with ICE – the Italian institute for foreign trade, the participation of seven foreign delegations is foreseen: