About CesiumAstro
CesiumAstro designs, manufactures, and tests advanced phased array communication systems, software-defined radios, and satellites for space and airborne platforms. Its full-stack hardware and software products serve a diverse range of commercial and defense customers, including NASA, the U.S. Missile Defense Agency, DARPA, and large-scale satellite constellation operators. All products are designed and built in the United States, with headquarters near Austin, Texas.
Company details
Funding
Total raised
$626M
Last stage
Growth
Investors
Founders
Shey Sabripour
Founded CesiumAstro in 2017. Previously served as Director of Spacecraft Design at Lockheed Martin and CTO at Firefly Space Systems. Holds a BS in Aerospace Engineering and has early career experience at NASA's Jet Propulsion Laboratory.
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