Mass Magnetics specializes in producing high-performance permanent magnets from recycled rare-earth materials, with manufacturing based in the United States. Their magnets are essential components in electric motors, sensors, speakers, hard drives, and a range of electronic devices. By utilizing domestic recycling processes, they support critical industries requiring compliance with DFARS standards, including defense, aerospace, and industrial sectors. The company emphasizes reliability and sustainability, offering a secure, U.S.-based supply chain without sacrificing performance.
Operations are located in Greater Boston, Massachusetts, at Greentown Labs, and in Columbus, Indiana. These facilities enable scalable production while maintaining strict quality control. Mass Magnetics serves as a key supplier for advanced technology applications, particularly within robotics and precision engineering. Their focus on innovation and environmental responsibility positions them as a leader in sustainable magnet manufacturing.