Passion and the pursuit of excellence

With our brands we are involved in various sports that promote an active, healthy and sustainable lifestyle. For us, our great commitment is much more than just sponsoring. Rather, it enables us to live up to our social responsibility in society.


In the production of istor Sharpener®, quality is at the very top. With pride and conviction, Istor AG is committed to Switzerland as a production location. All raw and packaging materials are purchased from Swiss companies and the products are manufactured in Switzerland.





Passion and the pursuit of excellence have led us to become active in the field of boxing. On the one hand we support regional boxing meetings in Switzerland and Germany, on the other hand we support talented amateur and professional boxers. These activities are carried out under the #istorboxing brand.


Regardless of the level of recognition and the field of their work, all athletes have one thing in common: the passion with which they pursue their activities and the striving for top performance - an attitude that also distinguishes Istor AG.


Our Athletes

Zino Meuli


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