CATAGEN’s mission is to clean and decarbonise the air.

We are a pioneering green emissions testing facility based in Belfast providing unrivalled metrics to optimise catalyst development and reduce harmful tailpipe emissions. CATAGEN works with over 30 companies within the automotive, motorcycle , heavy duty and Solid Oxide fuel cells industries.

Our expertise in the mobility sector and global emissions standards has led us to develop ClimaHtech technologies. ClimaHtech is an acceleration system towards decarbonisation using advanced climate technologies including Green Hydrogen (not an electrolyser) and Bio-hydrogen Generators, E-fuel, Hydrogen Compression and Carbon Capture.

CATAGEN is continuing to grow and have recently reached over 50 employees. We will soon be opening our Net Zero Campus in the heart of Belfast’s Titanic Quarter.


5 Elmbank Channel Commercial Park Queen's Road Titanic Quarter Belfast BT3 9DT

028 90455100