APOGEE SEMICONDUCTOR, INC.

Apogee Semiconductor, Inc. specializes in the design and development of radiation-hardened power electronics for extreme-environment space and defense systems. Their core expertise lies in creating modular, high-efficiency DC-DC converters and PWM controllers with decentralized control architectures, engineered to operate reliably under ionizing radiation and cryogenic conditions. The company leverages proprietary radiation-hardened process design kits to fabricate integrated circuits capable of surviving harsh space environments, enabling novel topologies for next-generation power systems. Their technical focus includes advanced switching power control, fault-tolerant circuit design, and customizable power management solutions tailored for aerospace and defense applications, with a demonstrated ability to transition research prototypes into deployable flight-qualified hardware. Apogee Semiconductor maintains a strong relationship with NASA, consistently delivering advanced power conversion systems for satellite and deep-space missions, including radiation-tolerant controllers for decentralized power networks. Their single Department of Defense contract further confirms their capability to support critical military systems requiring cryogenic imaging and radiation-hardened electronics, indicating a trusted niche in high-reliability power subsystems for defense platforms. The company’s primary focus is in NAICS 541715, where they apply physical and electrical engineering research to solve real-world challenges in space and defense electronics. Their market positioning centers on the high-assurance power systems segment, serving mission-critical applications where failure is not an option. They are not a generalist contractor but a specialized innovator in radiation-hardened power electronics, filling a technical gap between academic research and flight-certifiable hardware. Apogee Semiconductor, Inc. is a small business headquartered in Plano, Texas, with no federal certifications on record. Their operational footprint is lean and focused, allowing them to maintain deep technical agility and respond rapidly to specialized government R&D solicitations in aerospace and defense power systems.