Mighty Buildings

Mighty Buildings, formerly based in Oakland, CA, was a construction technology company focused on developing sustainable, high-quality homes through the use of 3D printing, robotics, and automation. The company aimed to positively impact the environment, local communities, and address the housing crisis with its eco-conscious approach. Their core innovation revolved around a novel material and 3D printing technology capable of printing entire building structures in a single cycle, unlike traditional concrete methods.

Mighty Buildings' material was lighter, amenable to robotic manipulation, and possessed superior thermal insulation properties. This allowed for highly automated prefabrication, with up to 80% of operations automated. The company emphasized a near-zero waste production process, claiming significant reductions in CO2 emissions per home. Their commitment extended to achieving Net-Zero emissions by 2028, a target significantly ahead of industry standards.

Mighty Buildings achieved certification under California's Factory Built Housing program for 3D-printed units and was the first to gain certification under the UL 3401 standard for building structures and assemblies.