ARQUIMEA Research Center is researching and developing novel Data Fusion schemes for a wide range of sensors in robotics applications. We cover from our own state-of-the-art hyperspectral sensor based on dual optical comb architectures, to mm-wave radars, LIDAR, IR or visible imaging. These Data Fusion schemes, assisted by AI, are meant to provide a very high reliability for applications where autonomous robotics needs to perform operation and maintenance actions in critical infrastructure.