NessCap Co., Ltd engages in the research, development, production and sales of the family of capacitor products including the award winning ultracapacitor, pseudocapacitor and advanced aluminum electrolytic capacitor. Uniquely structured to meet unrelenting energy and power needs of modern applications ranging from portable electronic devices to hi-tech "green" cars, NessCap works together with the customer to find the most effective power and energy solution for his requirements. 

Since its inception in 1999, Nesscap has become an award winning global leader in technology innovation and product development of ultracapacitors. Attributes of the ultracapacitor allow for the technology to be used in applications where power, life cycle requirements or environmental conditions limit the suitability of batteries or capacitors. 

Uniquely structured, Nesscap products are used to replace or enhance the performance of energy and power needs for modern applications ranging from portable electronic devices to high-tech ‘green’ cars and are available in both cells and modules. 
Nesscap features the widest array of standard commercial products in the market from 3 farads to 6,200 farads with industry recognized alternative organic electrolytes. Customers of the Company include transportation, power, and consumer markets.