A “powerful machine tool” cannot be defined by the machine itself anymore. In the current IoT (Internet of Things) movement, software plays a major factor in improving operational efficiency and productivity. Correspondingly, as the number of machine tools increases, it is important to build an efficient centralized machine control by utilizing the latest network technology. CELOS simplifies and accelerates the machining process from an idea to a finished product. By expanding its connectivity, CELOS plays a pioneering role in forming an IoT system to lead our machine tools into the wave of Industry 4.0. With CELOS Club, DMG MORI USA provides a lifecycle software solution to integrate customers’ machine tools into a digital ecosystem.