The Columbus, Ohio-based Path Robotics is building welding machines that can hop around a construction site or shipyard—without any human help.
The United States’ advanced manufacturing future may have an unexpected limiting factor: a dire shortage of welders. While venture capital has placed big bets on a cutting-edge future of data centers, defense tech, and robotics, actually making the physical devices remains a challenge without finding the right talent to melt, fuse and repair metal. The American Welding Society projects that the country will need more than 320,000 new welding professionals by 2030, which means hiring about 80,000 new welders every year.
