4D1 Information

4D1 provides the missing infrastructure layer for Physical AI and industrial automation: a persistent, CAD-aligned spatial ground truth system for real-world operations. We deliver plug-and-play, driftless, millimeter-accurate 6DoF sensing that transforms physical motion into a real-time, globally consistent coordinate system across industrial environments. This creates a shared spatial foundation that unifies humans, robots, tools, and AI systems — eliminating integration friction and unlocking system-level performance gains in robotics and automation. With 4D1: Humans are guided in real time Skills become measurable and digitized Robots learn directly from motion Sim2Real gaps are significantly reduced Work becomes continuously observable and quantifiable We enable persistent spatial memory for industrial operations — allowing autonomous systems to execute repeatable work inside a stable, machine-readable reality instead of continuously re-building spatial understanding. The result is scalable coordination between people, robots, and automation systems across the factory floor. 4D1 is the foundational layer for the next generation of Physical AI. Ready for pilot deployments. Built for what comes next.