Linking POWER with MOTION™.

Leading the way in next-generation capacitor products.

Capacitors are essential; however, the technologies that drive them have struggled to keep pace with the markets and products they serve. As electronic systems are driven ever smaller and lighter the capacitor is often a limiting factor. That is why we exist - to lead the development and production of truly disruptive capacitor products that inspire and enable our customers to redefine what is possible in the markets they serve.

PolyCharge was formed by Sigma Technologies to commercialize its NanoLam™ Technology for electric drive vehicles, renewable energy inverters, medical, aerospace, and industrial mobility applications. The company's headquarters, engineering, and product development center are located in Tucson, Arizona. PolyCharge also has representative offices in Taipei and China.