Dana TM4 Inc.
Dana TM4 Inc. is a wholly-owned subsidiary of Dana Incorporated specializing in the design and manufacture of low- and high-voltage electric motors, power electronics, and control systems. It was originally founded as TM4 in 1998 and has integrated operations from SME and others. The company provides propulsion solutions for electric and hybrid vehicles across multiple sectors. Manufacturing capabilities exist in Canada, the United States, Italy, India, China, and Sweden. It emphasizes high-efficiency permanent magnet synchronous technology and has accumulated over 75 registered patents. Dana TM4 supports OEMs from concept to production with application engineering. Its products are used in commercial vehicles, light vehicles, off-highway, mining, and material handling applications. The company maintains a focus on quality, sustainability, and integration with broader Dana e-mobility offerings.
