Integration of nano materials and creation of printed functionalities will bring interesting new features to the future micro and nano systems. The Fraunhofer Institute for Electronic Nano Systems (ENAS) supports companies to cope with the corresponding challenges in design, fabrication, test, and reliability. In the field of nano analytics, this includes the development and the implementation of new analysis methodologies based on a tight and multifold coupling between innovative characterization techniques and the latest solutions in numerical simulation.