STEPHENSON STELLAR CORPORATION

Stephenson Stellar Corporation specializes in research and development for physical, engineering, and life sciences, with a pronounced focus on space cyber resilience and emerging communications technologies. The company designs and operates advanced test environments, including the Stellar Space Cyber Range, to simulate satellite manipulation and space-based cyber threats, enabling hands-on training and validation of defensive capabilities. Their work in 5G independent testing and systems engineering support demonstrates deep expertise in secure communications infrastructure, network resilience, and next-generation platform evaluation. Key differentiators include the development of immersive, real-world cyber ranges for space systems and the integration of emerging technologies into operational defense frameworks, positioning them as a niche provider of mission-critical R&D services for high-consequence domains. The contractor has established a consistent relationship with the Department of Defense, delivering technical support for space cyber systems, emerging capabilities, and secure communications test labs. Their work with the General Services Administration under the Federal Supply Schedule indicates a streamlined mechanism for delivering specialized R&D services across federal agencies, suggesting a trusted vendor status for agile, mission-aligned technical solutions. Operating under NAICS 541715, Stephenson Stellar focuses on applied engineering research that bridges theoretical innovation with operational readiness, particularly in space and cyber domains. Their market positioning centers on government needs for validated, non-commercial testbeds and workforce development platforms that address evolving threats in orbital and terrestrial networks. Based in Shreveport, Louisiana, Stephenson Stellar Corporation is a small business entity structured as an 8H, though it holds no formal government certifications. Its geographic presence is concentrated in the Gulf South, with a federal market footprint anchored in defense and civilian agency partnerships focused on advanced systems testing and workforce readiness.