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CesiumAstro Acquires 1Aardvark in Defense Tech Deal

CesiumAstro Acquires 1Aardvark in Defense Tech Deal

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Acquired

1Aardvark

United StatesProfessional Services

Undisclosed amount

August 25, 2026

CesiumAstro logo
Acquirer

CesiumAstro

Defense and Space Manufacturing

CesiumAstro has acquired 1Aardvark for an undisclosed amount, folding the defense-focused engineering firm into its satellite communications and radio frequency systems business. The deal brings together CesiumAstro’s hardware platforms for space and airborne applications with 1Aardvark’s expertise in software, algorithm development, and mission-critical systems engineering.

1Aardvark, staffed by experienced engineers, intelligence analysts, and defense industry veterans, develops solutions aimed at improving national defense capabilities. Its work spans software and system engineering, along with the production of equipment required to execute missions in the field. CesiumAstro, known for its phased-array antennas and active electronically steered arrays, builds communications systems for satellites, drones, and other platforms where reliable connectivity is essential.

The acquisition is strategic for CesiumAstro as it seeks to deepen its presence in the defense and intelligence sectors. By integrating 1Aardvark’s team and capabilities, CesiumAstro can offer customers a more complete package that pairs its radio frequency hardware with advanced software and algorithmic support. This combination is intended to address complex operational requirements where both the physical equipment and the logic driving it must work in concert.

For 1Aardvark, joining CesiumAstro provides access to a broader manufacturing and deployment infrastructure, allowing its engineering talent to scale solutions beyond the project-based work it previously pursued. The combined entity is expected to pursue contracts that demand both sophisticated hardware and the software expertise to make it effective in real-world missions.

The transaction has closed, and the two teams are now working on integrating their development pipelines. The combined company is positioned to compete for defense programs that require end-to-end system design, from algorithm to antenna, though no specific contract awards have been disclosed.

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CesiumAstro Acquires 1Aardvark in Defense Tech Deal | M&A News | Signalbase