WIMA was founded in 1948 by Wilhelm Westermann in Unna/Westphalia. As a pioneer of the first hour, he succeeded in establishing the company as "the address" for paper and plastic film capacitors within a few years. WIMA as a privately-owned and independent company is represented at four locations in Germany: Mannheim, Berlin, Aurich and Unna.                                                                                      

MADE IN GERMANY.

WIMA’s strength lies in the design and production of customized products requiring experience and highly developed expertise. Solutions can therefore be offered to all customer needs. Major customer groups are in automotive, consumer and industrial electronics and the lighting industry. Having a strong focus on innovation WIMA has since the very first day set milestones in capacitor technology.