Overview

Stelumar packages residential construction into modular, factory-made components in Canada, using automation, robotics, and AI to produce walls, floors, roofing, volumetric modules, and cabinetry. Stelumar Communities delivers end-to-end modular housing projects, from planning to handover, for private developers, governments, and institutions. Its differentiators include backing from Mattamy Asset Management with Mattamy Homes as an anchor customer, an independent structure serving a broad client base, and a scalable model targeting about 3,000 housing units per year beginning in 2026. The company aims to help solve Canada's housing shortage by making construction faster, more consistent, and more affordable through industrialized modular construction across low- and mid-rise housing, rentals, affordable housing, student housing, and hospitality.