Overview
We spent our careers making maps of the built world — geospatial platforms, 3D cities, reality capture. Every one of them had the same flaw: out of date the moment it shipped. Meanwhile, the world was recording itself. Dashcams, drones, CCTV — billions of miles of footage a week, overwritten every 30 days. Everything needed to understand infrastructure was being captured, then thrown away. So we built Phyll to keep it. Not another snapshot — a memory. A persistent record for every asset in the built world, compounding with every pass.