Catón has led the paradigm shift in developing solutions focused on scientific computing (HPC), offering innovative alternatives based on cluster computing. This knowledge, together with the scientific advances developed in the field of energy efficiency, has allowed us to begin to implement solutions in virtualized environments and cloud systems. Catón has designed the most energy efficient system in Spain, always following our basic principle: there is always a different, more simple and efficient way to solve a problem. For more information, visit