Aether Aero

Aether Aerospace is a technology and engineering company serving the Department of War, NASA, and commercial customers. Formed in December 2025 through the merger of CTSi, EXPANSIA, JHNA, and TSA, it brings together expertise in mission-focused engineering, digital transformation, and cybersecurity. With locations in Virginia, Alabama, Maryland, New Hampshire, and California, Aether develops solutions intended to strengthen operational capability across air, land, sea, and space.

Its services include digital engineering ecosystems and digital thread integration, secure DevSecOps and platform engineering, open architecture, advanced prototyping and manufacturing, and cybersecurity and program protection. The company also provides data science, analytics, applied AI and machine learning, mission engineering, operational analysis, and experimentation. Its work supports aviation and unmanned systems modernization, sustainment, and readiness.

Aether’s offerings include Mudbucket, an open-architecture approach for incremental modernization of legacy and new systems, and N-SITE, which turns fragmented sustainment data into actionable workflows for engineers and logisticians. By combining engineering tools, analysis, and disciplined experimentation, Aether helps customers make informed decisions and accelerate capability delivery.