Shield AI

Aechelon

Active

High-fidelity simulation, physics-based sensor modeling, and synthetic reality. Shield completed the acquisition of Aechelon Technology on June 22, 2026. The completion release says Aechelon continues to serve existing customers and government programs, including the Pentagon's Joint Simulation Environment, and that co-founder Ignacio (Nacho) Sanz-Pastor reports to Gary Steele and remains responsible for the product and customer roadmap.

Latest update Nov 14, 2026

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Current status

The Nov. 10, 2026 CFO release still lists Aechelon simulation and synthetic reality among Shield's products. The leadership page read Nov. 14 lists Sanz-Pastor as General Manager, Aechelon. This card uses the completion release for what Aechelon is.

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