M&A

CesiumAstro buys chipmaker Jariet to build satellites from the chip up

What's the deal? CesiumAstro has acquired Jariet TechnologiesDealroom has a profile for this one. Try Dealroom →, a fabless semiconductor company specialising in mmWave RF System-on-Chip technology for SATCOM, electronic warfare and radar systems. Terms were not disclosed.

What's the endgame? The acquisition gives CesiumAstro control across the production chain, from RF semiconductor technology to satellite systems. Integrating Jariet's technology is expected to support faster prototyping, lower size, weight, power and cost, and a more secure domestic semiconductor supply chain.

Why now? Satellite and defence equipment makers have traditionally outsourced specialised chip production, creating supply-chain delays and limiting hardware customisation.

What changes? Joint engineering teams plan to develop application-specific integrated circuits combining Jariet's mixed-signal semiconductor expertise with CesiumAstro's phased-array antennas and software-defined communications payloads.

The signal. The acquisition follows CesiumAstro's purchase of VidrovrDealroom has a profile for this one. Try Dealroom →, an AI company focused on real-time signal processing, extending CesiumAstro's vertical integration from chips to AI-enabled space systems.

Read more: Bisinfotech · CesiumAstro

Image credit: europeanspaceagency

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