Founded in Warren, Ohio, in 1965 as a contract manufacturer serving the automotive market, Stoneridge, Inc. is a global supplier of electronics for vehicle intelligence, safety and security. The company says it serves on- and off-highway transportation sectors through its Electronics and Stoneridge Brazil segments, including advanced driver assistance and vision systems for commercial vehicles.
MRS Electronic, IncFrom its Dayton, Ohio location, MRS Electronic, Inc. develops and manufactures rugged vehicle electronics alongside custom hardware and embedded software for automotive and other mobile equipment applications. The company traces its roots to 1971 and has spent more than 20 years developing controllers, CAN-based systems and telematics products, with a particular focus on cybersecurity-capable 32-bit electronics and customer-specific engineering. MRS supports customers through eight international locations and partner network, while its German operations hold ISO 9001 and IATF 16949 certifications.DAYTON, OH
InPowerFounded by Jim Sullivan and John Melvin in 2002, InPower designs and manufactures electronic systems that manage power, monitoring, and control in work vehicles. From its central Ohio facility, the company develops and tests its own products while adapting software and circuit designs for unusual vehicle applications. Its vehicle-specific solutions include Ford Transit start/stop controls and wheelchair-lift interlocks.LEWIS CENTER, OH
Tiger Mirror CorporationSince 1994, Tiger Mirror Corporation has built its name around listening to the drivers, operators, and mechanics who rely on transportation equipment every day. The Ohio-based manufacturer makes vision and safety components for heavy-equipment and motor-coach fleets, including products designed for clear rear views and driver control.CLAY CENTER, OH
Performance Electronics, LtdSince 1999, Performance Electronics, Ltd. has been a Cincinnati-based U.S. manufacturer known for developing custom electronic control systems for equipment makers. The company turns unusual engineering requirements into production-ready systems, including solutions for unmanned vehicles and industrial products, while supporting designs after they enter production.CINCINNATI, OH