Arnold Magnetic Technologies
Arnold Magnetic Technologies is a Rochester, New York-based global manufacturer of high-performance permanent magnets, precision thin metals, flexible magnetic composites, and electromagnets, operating from 13 manufacturing locations across the US, UK, Switzerland, Thailand, and China as a subsidiary of Compass Diversified (NYSE: CODI). Its permanent magnet portfolio spans sintered and bonded neodymium, samarium cobalt, alnico, and flexible composite materials, serving aerospace and defense (with multiple ITAR-compliant, DFARS-capable US facilities), motors and drives, medical devices, oil and gas, energy generation and storage, science and space, and motorsports markets — including longstanding partnerships with NASA and CERN. Beyond magnets, Arnold’s Precision Thin Metals division rolls strip and foil products to as thin as two microns, its Flexmag division produces flexible magnetic sheets, strips, and extrusions, and its Ramco Electric Motors division manufactures custom stator and rotor assemblies, making Arnold one of the most vertically integrated magnetic technology companies in the Western world.
