H3D INC

H3D, Inc. specializes in the research, development, and manufacturing of advanced radiation detection systems, with a focus on solid-state gamma-ray and neutron sensors for defense and homeland security applications. The company leverages cutting-edge materials science, particularly in perovskite-based detector architectures, to design compact, high-sensitivity radiation measurement devices tailored for field-deployable warfighter systems. Their technical expertise spans the full lifecycle of sensor development—from prototype design and materials optimization to system integration and field-ready packaging—enabling rapid transition from laboratory innovation to operational deployment. H3D’s unique capability lies in its ability to bridge fundamental research in physical sciences with ruggedized hardware manufacturing, delivering mission-critical detection systems that operate under extreme environmental conditions. The company maintains a strong, sustained relationship with the Department of Defense, delivering R&D solutions for next-generation radiation sensing and conducting SBIR-phase programs focused on commercializing novel detector technologies. Their work with the Department of Homeland Security centers on threat detection and consequence management, particularly in chemical, biological, radiological, and nuclear (CBRN) scenarios. These engagements reflect a pattern of trusted, mission-driven collaboration on high-priority national security challenges. H3D’s primary industry focus is in research and development for physical and engineering sciences, complemented by specialized manufacturing in measuring and controlling devices, particularly radiation detection instrumentation. The firm occupies a niche position at the intersection of advanced materials innovation and defense electronics manufacturing, serving as a technical partner for agencies requiring non-traditional, high-performance sensing solutions. H3D, Inc. is a small business headquartered in Ann Arbor, Michigan, with no federal certifications on record. Its geographic presence and operational footprint are centered on R&D-driven contract work for federal defense and security stakeholders, positioning it as a specialized technology provider in the national security sensor ecosystem.