Sigma Labs, Inc. is a software firm specializing in real-time quality assurance solutions for the additive manufacturing sector. Their flagship product, PrintRite3D, is a comprehensive edge computing platform comprising both hardware and software, designed to integrate inspection, provide feedback, gather data, and perform essential analysis. The company offers specialized versions like PrintRite3D Direct Energy Deposition for metal components and PrintRite3D Selective Laser Sintering for polymer applications. Their client base spans sectors such as aerospace, defense, energy (oil and gas, power generation), and bio-medical. Originally established in 1985 as Framewaves Inc., the company adopted the name Sigma Labs, Inc. in September 2010 and is based in Santa Fe, New Mexico.