Ariadna Servicios Informáticos, S.L. Spaces of Innovation is a Spanish SME dedicated to technological innovation applying user-driven development methodologies. Ariadna is working since 1998 in several I+D+i projects providing engineering and outsourcing services to several companies in Spain. Their main activity is related to ambient intelligent technologies specially RFID systems for identifications and control of people and goods. Other areas covered by Ariadna Servicios Informáticos are Energy Efficiency, e-learning, e-commerce, e-procurement, e-government, e-health, mobile environments and network solutions.