Video Boeing HorizonX joins in $12.9M boost for Digital Alloys’ metal 3-D printing tech by Alan Boyle on August 7, 2018August 7, 2018 at 9:29 am Boeing HorizonX says it’s investing in Digital Alloys, a Massachusetts-based startup specializing in metal additive manufacturing, which adds to more than a dozen companies in Boeing’s tech venture capital portfolio.… Read More