Ketjen is a specialist provider of advanced catalyst solutions, serving the petrochemical, refining, and specialty chemicals industries. The company's core products include Fluidized Catalytic Cracking (FCC) catalysts and hydroprocessing solutions, which are designed to enhance refinery performance and help customers remain competitive in global markets. Headquartered in Houston, Texas, Ketjen operates in 25 markets worldwide.
With over 50 years of scientific expertise, the company focuses on catalyst development, refinery performance enhancement, clean fuels standards, and sustainability solutions. Ketjen was acquired by KPS Capital Partners from Albemarle Corporation, and the firm emphasizes a commitment to innovation, collaboration, and investment in both technology and people.





