Macromatic Industrial Controls Inc. is a U.S.-based manufacturer of industrial control and monitoring products, with a history spanning over four decades. Founded on May 1, 1975, when Malcolm Smith acquired the electronic product line from Intermatic Company, the company originally operated in Chicago before moving to Wisconsin. Today, it is headquartered in Menomonee Falls, a northwest Milwaukee suburb, operating as an independent Wisconsin corporation. The company’s core business encompasses the design and production of high-quality relays, timers, and monitoring devices for automation and process control. Its extensive product portfolio includes plug-in relays, octal relays, and power relays for various switching applications. Macromatic also offers a comprehensive range of timing products such as multi-function timers, time delay relays, and alternating relays for load balancing. Additionally, it provides monitoring solutions including voltage and current monitors, phase failure relays, and liquid level controls. Serving industries like manufacturing, HVAC, water/wastewater, and material handling, Macromatic is recognized for reliable engineering and rigorous testing. While a niche player, the company has a strong market presence in North America, known for innovation and durable industrial controls. With a dedicated technical support team, Macromatic continues to deliver solutions that enhance automation efficiency and operational reliability.