Stratus

Stratus is a cloud-based BIM-to-fabrication platform built for MEP (mechanical, electrical, plumbing) contractors. It connects the digital model - Revit, AutoCAD and Autodesk Fabrication - to the prefab shop and the field, handling spooling, smart labeling, bend sheets, weld maps, material tracking and real-time productivity metrics so trade contractors can move from design to installed pipe, duct and conduit with less waste and fewer manual handoffs. Developed by GTP Software, Inc. (formerly GTP Services), Stratus serves large mechanical and sheet-metal contractors across North America and raised a $32M Series B in 2025.