BioExcel CoE is a collaboration between eleven European academic and industry partners to facilitate the use of high performance computing (HPC) and high-throughput computing (HTC) in biomolecular research. The centre works towards 1) improving the performance, efficiency, and scalability of selected software packages on next-generation HPC/HTC systems, 2) improving the usability of ICT technologies by devising efficient workflow environments with associated data handling and integration of simulation and analysis codes, and 3) promoting best practices and training end users to make best use of both software and computational infrastructure. BioExcel is funded by the European Union Horizon 2020 program under grant agreements 823830, 675728.