All verified mentions of this organization in source documents.
CesiumAstro built its business on communications terminals that enable satellites to communicate with one another and with the ground.
Shey Sabripour is the CEO of CesiumAstro.
CesiumAstro secured eight SpaceX rideshare launches to accelerate on-orbit validation of its first fully integrated satellite.
CesiumAstro's vertically integrated product approach spans satellites, high-performance communications payloads, and advanced onboard processing designed for software-defined, AI-enabled communications architectures.
CesiumAstro completed a $65 million Series B+ in June 2024 that was led by Trousdale Ventures.
CesiumAstro intends to deliver resilient, AI-enabled communications to enable connect, detect, and defend capabilities at global scale.
CesiumAstro Inc. secured $470 million in new growth capital in its Series C financing round.
CesiumAstro will scale production of Element, its fully integrated low Earth orbit satellite platform.
CesiumAstro raised a total of $470 million across two funding buckets in the recent financing.
CesiumAstro is positioning itself to serve as a prime contractor for intelligence, surveillance, and reconnaissance and telecommunications missions.
CesiumAstro targets connected car applications as a commercial market for its technologies.
A $200 million portion of CesiumAstro’s funding was provided by the Export-Import Bank of the United States under the Make More in America initiative.
CesiumAstro’s payload-first satellite architecture uses modular, software-defined hardware to provide flexible connectivity and sensing capabilities.
CesiumAstro positions itself as a domestic alternative to vertically integrated space companies such as SpaceX.
CesiumAstro holds a NASA contract for LunaNet technology.
CesiumAstro focuses on developing active phased array communication payloads rather than building complete satellite buses.
CesiumAstro has a strategic partnership with the Taiwan Space Agency to provide payloads for Taiwan’s upcoming LEO communication constellations.
CesiumAstro provides high-end communication technology to satellite manufacturers ranging from startups to established prime contractors.
CesiumAstro introduced the Element software-defined satellite design in 2024.
CesiumAstro received $470 million in funding on February 2, 2026.