Lummus Technology is a global licensor and engineering company serving the energy and chemical industries. Headquartered in Houston, Texas, it provides process technologies, catalysts, proprietary equipment, and lifecycle services for petrochemicals, refining, gas processing, and emerging low‑carbon and circular solutions.
The company’s portfolio includes technologies for ethylene steam cracking, polypropylene (Novolen), on‑purpose propylene via dehydrogenation (CATOFIN), alkylation (CDAlky), aromatics, and other downstream processes. Lummus supports customers from concept and basic engineering through revamps, optimization, and digital solutions, and maintains a large installed base worldwide. Lummus is owned by investment firms The Chatterjee Group and Rhône Capital.
