	Aurallius is a U.S.-owned small business focused on the translation of emerging acoustic physics concepts into practical, lightweight, and manufacturable solutions for defense applications. The company specializes in passive, power-independent approaches to acoustic and signature management, with an emphasis on directional control, human-perceived detectability, and system-level integration for small unmanned aerial systems. The company is purpose-built to support early-stage feasibility studies and rapid transition of low-observable technologies relevant to Special Operations Forces.
Aurallius approaches acoustic signature reduction as a perception and directionality problem, rather than solely a sound power minimization problem. By leveraging geometry-driven acoustic manipulation, the company investigates methods to redirect and reshape acoustic energy in ways that reduce human and sensor detectability while preserving platform simplicity, weight margins, and operational flexibility.

Aurallius

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