Sigma Labs , Inc. , a software company, provides in-process quality assurance software to the additive manufacturing industry under the PrintRite3D brand. It also offers PrintRite3D Lite, which has a smaller footprint and is geared towards single-laser machines for research and development, or small production lots; PrintRite3D Pro, for single, dual and quad laser machines and for environments with less than 10 machines; PrintRite3D Enterprise for plant-wide networks; and PrintRite3D for Direct Energy Deposition is based on a laser process in which a laser beam generates a melt pool on a substrate. The company also provides PrintRite3D-enabled engineering consulting services. It serves aerospace, defense, oil and gas, bio-medical, and power generation industries. The company was formerly known as Framewaves Inc. and changed its name to Sigma Labs , Inc. in September 2010. Sigma Labs , Inc. was incorporated in 1985 and is headquartered in Santa Fe, New Mexico.