Chemistry
that Drives Performance
Ketjen is a leading provider of advanced catalyst solutions and technical expertise to the refining and petrochemical industries. Our catalysts enhance unit performance, unlock new efficiencies, and help refiners stay competitive in fast moving global markets.
InNOVATE
Ketjen continuously innovates to deliver products and services that help refiners increase efficiency, margins, and profitability.
COLLABORATE
Ketjen works closely with customers to understand their needs and provides unique solutions to help them achieve their operational goals.
InVEST
Ketjen invests in Innovation, Technology and People to enable us to provide market-leading solutions and services for our customers.
Latest News & Events
Ketjen Experts Publish FCC Modeling Best Practices in Catalysis 2026
American Fuel & Petrochemical Manufacturers (AFPM) Annual Meeting
Catalysts Academies Bring Refining Expertise to League City and Amsterdam
A New Era: CEO Michael Simmons on What’s Next for Ketjen
Our Solutions
At Ketjen we know that finding the best solutions can be a complex journey, which is why we are committed to making it as straightforward as possible.
Fluidized Catalytic
Cracking
Our family of FCC catalysts are designed to optimize refinery performance and maximize its profitability.
Clean Fuels Technology
Our portfolio of hydrotreating, hydrocracking, and co-processing catalysts are designed to unlock maximum value from feedstocks and emerging fuels.
Renewable Fuels & Circular Plastics
Our solutions help refiners process bio-based and waste-derived feedstocks to produce renewable transportation fuel and recycled monomers.
We can help you meet current and future refining challenges.
Every day, our technologies and technical experts help the world’s leading refiners drive higher performance, unlock new efficiencies, and stay competitive in fast-moving global markets.