Spacial

Spacial is an AI-powered engineering platform that automates residential engineering and permitting workflows. The platform converts 2D architectural drawings into detailed 3D, code-compliant structural and MEP (mechanical, electrical, plumbing) plans with built-in design conflict detection. The system performs automatic clash detection (e.g., plumbing lines intersecting with structural beams) and validates compliance with local building codes before submission. Every plan undergoes thorough evaluation and professional approval by PE-licensed engineers to meet permitting standards. The platform integrates directly with existing architectural tools and supports file formats including CAD, PDF, and DXF. With over 140 active projects across the U.S., Spacial has reduced permit preparation timelines from 27 weeks to 7-14 days on average. The company raised a $10M seed round in October 2025 led by TLV Partners. Spacial operates in California, Texas, Florida, and Arizona, with AI systems adapted to regional code requirements.