Riga Technical University’s (RTU) High-Performance Computing (HPC) Center provides powerful supercomputing infrastructure and expertise in HPC software setups. It also offers modelling and simulation services, maintains scientific software for research and training, organizes courses and seminars on digital science, and collaborates with European e-infrastructures. We are characterized by 15 years of experience in supercomputing and collaboration with the biggest institutes and universities in Latvia. Our mission is to foster and support the use of digital technologies in research.