About us

Rotrex A/S is a technology driven company focused on providing leading solutions for the forced induction systems market. The patented traction drive enables the Rotrex centrifugal supercharger to achieve superior efficiency, reduced emissions, and improved transient response. This allows smaller size, lower noise and less weight than that of competing products for applications within downsized engines, hybrid powertrains, fuel cell applications, performance vehicles and a multitude of additional applications.

Rotrex dates to the early 1970’s when Anders P. Kolstrup – today technical sales consulting – being a passionate race driver, was continuously looking for improvements in engine development and performance. In 1996 the first patent was issued, followed by a string of international patents granted.

Today Rotrex develops, manufactures, and markets superchargers based on patented traction technology for a wide range of companies and institutions within the fields of industry, research, automobile OEM, OES, and aftermarket companies worldwide. Our ambition is to keep developing leading forced induction solutions through constant innovation and based on the very highest quality standards.

Rotrex is a Danish company headquartered in Copenhagen, and with production facilities in Skive, Jutland.


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