Deep Space Systems (DSS) is a space system engineering company that supports the design, development, integration, testing, and operations of science, technology, and exploration spacecraft. The company offers camera systems, scale model production, software development, and space structures and mechanisms. Its services include commercial lunar payload services (CLPS), mission and system analysis, assembly and testing, engineering visualization, guidance, navigation, and control, life support and crew systems, systems engineering, program management, safety, reliability, and quality assurance, etc.