
ATC Drivetrain in Farmington Hills has acquired Mack GmbH, a remanufacturing company in Waldenburg, Germany. Terms of the deal were not disclosed.
ATC is a global independent remanufacturer of powertrain and drivetrain products across traditional ICE, hybrid, and EV technology. With shared principles of sustainability through remanufacturing, ATC and Mack will leverage combined competencies to continue developing processes that extend the life span of existing products and reduce waste.
The acquisition includes Mack’s new energy-efficient German facility, featuring solar power generation that will support ATC’s activities to reduce the overall carbon footprint of its manufacturing operations.
Greg Heald, president and CEO of ATC Drivetrain, says, “We are excited to expand ATC’s footprint into continental Europe through the acquisition of Mack GmbH. This important milestone aligns with our mission to build a company that positively impacts our customers and the environment.”
The integration of ATC and Mack’s resources, products, and capabilities will expand the ability for ATC to deliver new technologies for remanufacturing a full range of products from EV, traditional powertrains, drivetrain components, and systems from Mack’s state-of-the-art facility in Germany. ATC is continuing to build upon its global network of production facilities to support its customers and their global operations.
Walter Mack, founder of Mack GmbH, says, “The combination of Mack and ATC is very exciting for everyone involved as it joins two longtime forces in the automotive industry, combining rich histories and opening up many possibilities for the future.”
ATC Drivetrain provides environmentally friendly remanufacturing solutions for powertrain and drivetrain products regardless of the technology powering the vehicle. This includes batteries, electric drive units, engines, transmissions, and other driveline products.
ATC also offers engineering services that include warranty root cause analysis and testing, quality audits, production rework, and recycling. ATC has facilities in the United States, United Kingdom, Germany, and China and supports automotive OEMs for both in-warranty and out-of-warranty products, IAM distributors, and individual consumers.



