CesiumAstro designs, engineers, and manufactures high-performance communications systems for space and airborne platforms. The company's product range spans advanced modules, payloads, and satellites built to enable real-time connectivity across defense, commercial, and civil mission sectors.
The company's technical expertise covers RF systems, software-defined radios, phased arrays, and mission systems, supported by vertically integrated manufacturing capabilities. This end-to-end approach allows CesiumAstro to control the full development cycle from component design through to finished flight hardware.
CesiumAstro maintains a multi-national presence with operations in Texas, Colorado, and California in the United States, as well as in the United Kingdom, Germany, and Japan.






