perClass delivers practical machine learning. We make state-of-the-art research available to industrial practitioners and researchers.With a combination of software tools (perClass), consulting services and training courses, we enable R&D specialists to develop smart products basedon machine learning technology.Our software package is used in vision-based quality control systems, medical diagnostics, traffic accident detection or recycling applications. Our training courses provide a unique mix of academic knowledge and practical know-how. Since 2012, we have organized 14 courses attended by professionals from 15 countries. Our notable customers include companies such as Philips, De Beers, Bosch and research institutions such as Wageningen University, Joanneum Research or Max Planck Institute.