Meridian Laboratory
Appliances, Electrical, and Electronics ManufacturingWisconsin, United States11-50 Employees
Meridian Laboratory, founded in 1963, is a U.S.-based designer and manufacturer of automation components with a global reach. Based in Middleton, Wisconsin, it operates as a small-to-mid-sized supplier focused on industrial automation and motion-control solutions. Its offerings include ROTOCON slip rings and ML6 precision polyurethane components designed for durability in demanding industrial environments. These products support applications across drives, brakes, and other motion systems in industries such as cable handling, mail sorting, printing, plastics, glass production, aircraft assembly, and helicopter hoists. In 2024, Meridian launched the ROTOCON ERG-3000, a high-current rotary ground, signaling ongoing development of its product line.