PolyCharge America, founded in September 2017 as a subsidiary of Sigma Technologies, is headquartered in Tucson, Arizona, with additional offices in Taipei and China. The company's core mission is to innovate and commercialize NanoLam™ technology, which is designed to meet the high energy density and high-temperature demands of modern electrified applications. PolyCharge focuses on providing advanced capacitor solutions for electric drive vehicles, renewable energy inverters, medical devices, aerospace, and industrial mobility sectors.
Notable figures affiliated with PolyCharge include key executives from Sigma Technologies and leading experts in capacitor technology. The company has attracted significant investment from industry leaders who recognize the transformative potential of NanoLam™ technology. PolyCharge's achievements include pioneering compact, lightweight capacitors capable of handling high power loads, thus driving innovation in various high-demand applications. Their impact is evident in the enhanced performance and efficiency of electric and electronic systems across multiple industries.