Changing the way you think about catalyst technology



Since 1990, Aristo has developed a reputation for providing high quality and exceptional value in the design and manufacture of technologically advanced catalysts and catalyst systems for the global emissions market. With performance proven expertise that crosses a wide range of catalyst markets, from automotive to recreational and off-highway to large industrial stationary power installations, Aristo offers innovative catalyst solutions that meet or exceed the most rigorous requirements and specifications.


Aristo always strives to “push the envelope” for catalytic emissions solutions, utilizing the unique synergies found in our leading edge research and design practices, the most advanced process technology systems and an absolute dedication to providing our customers with the highest quality product and service available.


Aristo’s cutting-edge diesel and gasoline catalyst designs are found in the most up-to-date gasoline and diesel applications in a wide range of markets.

Aristo is continually investing in new processes and facilities to meet the growing need for high quality, cost-effective emissions control solutions.