Diamond Foundry, founded in 2012 in the United States, produces diamond at mining scale using proprietary plasma reactor technology. The company operates using zero-emission energy sources such as hydropower and solar power. Its presence spans the United States and Spain.
The company holds over 90% of the global market for large diamond and has developed what it describes as the world's first single-crystal diamond wafer. Its diamond semiconductor technology claims a 17,200x semiconductor merit over silicon, positioning the material as a candidate for addressing thermal management bottlenecks in computing and electronics.
Diamond Foundry's work sits at the intersection of several industries: jewelry, semiconductor manufacturing, artificial intelligence, cloud computing, electric vehicles, and wireless communications. The company's technical domains include plasma reactor technology, diamond synthesis, semiconductor manufacturing, and thermal management. It produces both gem-quality diamond for the jewelry market and engineered diamond wafers intended for use in advanced semiconductor applications.
The company describes itself as composed of passionate individuals united by a belief in making tangible impact through pioneering innovation.





