Velo3D develops metal manufacturing solutions using a Sapphire 3D production printer and flow print preparation software. Founded by Benny Buller and Erel Milshtein in 2014, Velo3D is backed by investors that include Bessemer Venture Partners, Khosla Ventures, Piva, Playground Global, and Taiyo Nippon Sanso Corp and is headquartered in Campbell.