Rugged’s construction layout robots land $9.4M

It’s been a little less than a year since we first noted Rugged Robotics. The Houston-based startup developed a robot that prints building layouts on the floor of construction sites, so workers know where — and where not — to build. The “layout Roomba,” as the company puts it. At the time, the company had raised $2.5 million, by way of a 2019 round.