TESCAN 3DIM is a joint venture between TESCAN ORSAY HOLDING and TESCAN Medical (formerly 3Dim Laboratory) whose aim is to develop software for 3D data analysis in microscopy and medicine. Our highly experienced team in 3D software development develops solutions for 3D data visualization, image recognition using deep learning methods and 3D geometry processing. In cooperation with one of the leading implant manufacturers, we develop a treatment planning software for computer-guided surgery, and since the entry of TESCAN we have also been developing software for 3D image analysis from electron microscopy.