Atomera Inc., founded in 2001 by Robert J. Mears, is a materials engineering company headquartered in Los Gatos, California. The company's core mission is to innovate and license high-performance, energy-efficient semiconductor processes and technologies. Atomera's flagship product, Mears Silicon Technology (MST), is a patented, quantum-engineered material designed to enhance transistor performance, leading to longer battery life in mobile devices, smaller IoT devices, and more powerful web servers. Atomera primarily focuses on the semiconductor industry, providing scalable solutions to improve electronic device efficiency.

Notable figures associated with Atomera include its founder, Robert J. Mears. The company is publicly traded on Nasdaq under the ticker symbol ATOM and is a component of the Russell Microcap Index. Key achievements include the successful development and commercialization of MST, which has garnered significant interest within the semiconductor industry for its potential to revolutionize electronic device performance. Atomera's impact lies in its ability to push the boundaries of semiconductor technology, offering innovative solutions that enhance the efficiency and capabilities of modern electronics.