About us

About Westermann Motorsport

Performance Without Compromise — that's the foundation of our reputation. Established in 1992 by Joachim Westermann, we have rapidly evolved into the premier supplier of performance-enhanced and precision-tuned Caterham vehicles.

Joachim Westermann has been active in motorsport since 1996 and is one of the most successful international Caterham drivers. Recognized as a leading authority in the motorsport community, his extensive experience and stringent quality standards shape our work with the Caterham Seven and our uniquely developed products. Each component and setup undergoes rigorous testing in competitive environments and is refined on the racetrack. Our global network of Caterham experts and racing drivers further enriches our expertise.

Our track record of numerous class victories, overall wins, and championships demonstrates that our capabilities extend beyond theoretical knowledge to practical application on both road and racetrack.

With decades of experience, we have precisely identified what makes a Caterham reliable, powerful, and fast. This expertise allows us to support the most accomplished Caterham racers in the USA, Japan, Taiwan, Hong Kong/China, Australia, and across Europe. Whether it’s for the street or the racetrack, our clients directly benefit from our extensive experience in maintenance, repair, and racing services.