Sigma Labs, Inc. is a company that specializes in developing and engineering quality control systems for commercial firms globally, aiming to provide production solutions for metal-based additive manufacturing, 3D printing, and other advanced manufacturing technologies. Their proprietary software, PrintRite3D…More®, incorporates modules such as INSPECT™, CONTOUR™, and ANALYTICS™, making it the first commercially available, platform-independent, and third-party in-process quality assurance system for metal additive manufacturing. The software can be installed as an embedded OEM or stand-alone connection to existing machines. The company is at the forefront of commercializing in-process metallurgical and geometric quality assurance monitoring technology.