JustRaised: Funded Startup Founders Databasejustraised

Shey Sabripour

Founder and CEO · CesiumAstro · Austin, TX, United States

Defense and Space · Series D · Founded 2017

Latest raise
$730M
Date raised
November 5, 2026
Round
Series D

About Shey Sabripour

CesiumAstro delivers scalable satellites, terminals, and software-defined systems for the missions that matter—built for performance, ready to deploy.

Who is Shey Sabripour?
Shey Sabripour is listed as Founder and CEO of CesiumAstro, a defense and space company founded in 2017 based in Austin, TX, United States.
How much did CesiumAstro raise?
CesiumAstro raised $730M in a Series D round on November 5, 2026 (1 days ago). Backed by Janus Henderson.

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