GeoExplorer Impresa Sociale s.r.l. is an academic start-up of the University of Siena with the status of social enterprise, thanks to the contribution of researchers from the Center for GeoTechnologies of San Giovanni Valdarno (University of Siena) and the Department of Physics and Earth Sciences (University of Ferrara). Our staff comes from an experience of great passion and work within the Italian university and today puts these characteristics at the disposal of private companies and public bodies. We offer our research and our services in the field of underground exploration to a wide variety of customers, who must solve practical problems of management of natural and artificial resources, providing complete results and immediately usable.