One Stop Systems, Inc. designs and manufactures computing systems for high performance computing (HPC) applications. The Company provides HPC servers, compute accelerators and flash storage arrays. The Company's products include graphical processing unit (GPU) acceleration, GPUs, flash storage systems, servers, peripheral component interconnect Express (PCle) expansion, peripheral component interconnect (PCI) expansion, disk arrays, Compact PCI (CPCI) and CPCIe products, desktop computing appliances, accessories and parts, and Magma Thunderbolt expansions. The Company also sells software used to operate solid-state drive (SSD) storage systems for defense systems and commercial applications. The Company also invests in the development of HPC storage management software and HPC cloud services. The Company serves the customers in various sectors, including finance, defense, medical, research, oil and gas, and media and entertainment.