Naina Semiconductor Limited was incorporated in the year 1988 in the state of Uttar Pradesh in India. Starting with plastic devices such as standard recovery & fast recovery diodes in packages of DO-41, DO-27 & R-6 for various applications, the company has grown to new heights. Over the past 24 years, the company has expanded rapidly in the field of power semiconductors and is now the major supplier of these components in India.

The business area is not limited to just domestic, as the company also caters to export demand to regions such as USA, UK, Middle-East, Europe and South-East Asia. During these years, the staff at the company has accumulated a wealth of experience in this field and are constantly striving towards improving and improvising.