Technology for this world and beyond.
Apogee Semiconductor provides products and technologies for space and other extreme environments.
We are focused on making the frontier of space more accessible by bridging the technology gap between commercial and high-reliability technologies at a lower cost. We provide optimized products and infrastructure that give you the best in reliability and value.
Our products and services are targeted towards enabling small-satellites and large constellations that require high performance, a small form factor and radiation resilience at a lower cost.
Working in partnership with state-of-the art semiconductor foundries, Apogee Semiconductor develops radiation hardened processes and components that serve as the foundation for our cutting-edge integrated circuits and IP blocks.
News & Events
ARPS1020A5 and ARPS1050A5 Radiation-Hardened Power Switch Family Extends Apogee’s Fault-Management Roadmap
Apogee Semiconductor proudly announces the ARPS1020A5 and ARPS1050A5, a radiation-hardened power switch family engineered to bring deterministic protection, fault containment, and continuous health telemetry to spacecraft and other mission-critical power...
Apogee Semiconductor at SATShow Week 2026
Date: March 23-26, 2026Location: Washington, D.C. Apogee Semiconductor will be exhibiting at SATShow Week 2026! Visit our booth to learn about our latest products. Contact Us if you are interested in setting up a meeting during the conference. For more...
Apogee Semiconductor’s AxIO16 Named 2025 Platinum Honoree by Military + Aerospace Electronics Magazine
Plano, Texas — October 21, 2025 — Apogee Semiconductor today announced that its AxIO16 Radiation Hardened I/O Expander has been selected as a 2025 Platinum Honoree in the Technology Innovators Award program by Military + Aerospace Electronics magazine, the highest...
Apogee Semiconductor Announces Flight Grade Versions of APIO16/AFIO16 16Bit I/O Expander Family
U.S.-designed and manufactured onshore in a DMEA accredited (Category 1A) Trusted foundry; enables fault containment at the edge for Defense and Space Plano, Texas — October 4, 2025 — Apogee Semiconductor today announced the APIO16/AFIO16...
Apogee Semiconductor Partners with ALTER Technology and doEEEt.com to Expand Distribution of Space and Defense-Grade Technologies
Plano, Texas – Apogee Semiconductor, a leading provider of advanced technologies for space and extreme environments, today announced its partnership with ALTER Technology, a global provider and added value reseller of electronic components and services. The...