The Global Congress on Catalysis and Chemical Engineering (Chemical Summit-2025) will be held on November 13–15, 2025, in Valencia, Spain. This premier international conference brings together researchers, scientists, and industry leaders from across the globe to share the latest advancements in catalysis, chemical engineering, and related disciplines. Attendees will explore innovative solutions in homogeneous and heterogeneous catalysis, biocatalysis, green and sustainable chemistry, energy conversion, and materials development.