Oakland-based Mighty Buildings, which is on a quest to build homes using 3D printing, robotics and automation, has raised a $22 million extension to its Series B round of funding. The additional capital builds upon a $40 million raise the company announced earlier this year, bringing its total funding since its 2017 inception to $100 … Continue reading Mighty Buildings lands $22M to create ‘sustainable and affordable’ 3D-printed homes