Expanxia LLC

Expanxia LLC delivers secure, massively scalable 3D systems supporting tens of thousands of concurrent users in synchronized, theater-scale environments—accessible instantly in any web browser with no software downloads or installs. Built on a QUIC-based networking core engineered for FIPS 140-2/3 compliant encryption, Expanxia transmits full-fidelity 3D updates at under 500 bytes per object, sustaining ultra-efficient real-time performance across tactical, mobile, and satellite networks. The platform ingests data from multiple servers and live feeds into a unified operational picture, integrating GPS and geospatial mapping with Army One World, Maxar, ESRI, and Google frameworks. Engine-agnostic and interoperable with Unreal Engine, Unity, and WebGPU/WebAssembly, Expanxia enables secure, low-latency collaboration for defense, simulation, training, and enterprise-scale operations. Supports reliable and unreliable transports with adaptive rates to maintain fidelity under load.