Watlow is the largest custom designer and manufacturer of industrial electric heaters, sensors, controllers and software; with offices and manufacturing facilities around the world.
Watlow brings its thermal expertise to numerous applications, including power generation, processing industries, analytical instrumentation, medical equipment, foodservice equipment, photovoltaic, semiconductor, plastics processing, packaging, aerospace and others.
Since 1922, Watlow has grown in product capability, market experience and global reach. We employ 2,000 employees working in 13 manufacturing facilities in the United States, Mexico, Europe and Asia. We also have sales offices in 16 countries and a global distributor network.