Arnold Magnetic Technologies
MiningNew York, United States201-500 Employees
Arnold Magnetic Technologies is a mid-sized, Rochester-based manufacturer that produces permanent magnets, electromagnets, magnetic assemblies and thin metals for a global customer base. Its materials and assemblies are designed to enable motor systems that are smaller, lighter and more efficient and capable of withstanding high speeds and high temperatures. The company serves industries including aerospace and defense, automotive and motorsports, consumer and industrial, oil and gas, and medical, and it maintains ITAR-compliant operations with certifications such as ISO 9001, AS9100, ISO ITAF 16949 and NADCAP. A segment called Precision Thin Metals manufactures thin and ultrathin alloys used in motors, transformers, batteries and other applications across automotive, aerospace, energy, industrial and medical markets. The Flexmag division produces flexible magnetic sheets, extrusions and strips. In 2024 Arnold expanded its manufacturing capabilities in Thailand to better serve Asian and global markets, reflecting ongoing capital investments.