Founded in 1982, MEAN WELL is one of the few manufacturers dedicated to standard power supplies in the world. It is ranked 5th among global power supply manufacturers (DC Output) according to a Micro Technology Consultant report published in March 2017. In contrast to the ODM / OEM business model of the top 4 manufacturers, almost 99% of MEAN WELL's sales revenue comes from standard power supply products sold under its own brand.

MEAN WELL works with customers, suppliers, subcontractors and employees with lasting relationships of mutual trust based on the spirit of "good intent" and orientation as a "reliable partner". Thanks to a strong partnership with 200 powerful authorized distributors worldwide, MEAN WELL has gone from strength to strength for three decades. With 3200 employees located at its headquarters in New Taipei Industrial Park, Taiwan, subsidiaries and sales offices in Guangzhou, Shenzhen, Suzhou in China, California for the USA, and the Netherlands for the EU, four state-of-the-art production bases in New Taipei City (Taiwan), Tianhe District and Huadu in Guangzhou, Suzhou City in China, it generated consolidated sales of 927 million USD (27.8 billion TWD) in 2017.