To clean and

decarbonise the air

CATAGEN provides physical and virtual emissions testing to global automotive OEMs and industry leading data for transport policy makers. This expertise is now leading to the development of new Net Zero Technologies to further reduce emissions.


Catalyst Ageing

Our unique OMEGA technology can reproducibly replicate engine flow rates, temperatures and gas compositions.

Green Hydrogen
and E-Fuels


Developing a proprietary method to produce green hydrogen and an affordable E-fuel carrier.

Personalised Emissions
Data (PED)


A real-time software technology platform that will track the emissions pollution created by a user’s vehicle.


As aftertreatment emissions specialists CATAGEN delivers advanced solutions that have a direct impact on our cities and air quality. Reducing tailpipe emissions remains one of the biggest challenges facing the global mobility industry.

CATAGEN is currently using its specialist emissions expertise to further its purpose “to clean and decarbonise the air” by developing new products to impact Net Zero and climate change targets.

% powered by renewable energy

tonnes of CO2 displaced from the environment

trees planted in 2021 through SQSTR

CATAGEN partners with more than 20 blue-chip companies

Not sure where to start?

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