CATAGEN LIMITED - a Net Zero Technologies company Email Format
Renewable Energy Power GenerationNorthern Ireland, United Kingdom11-50 Employees
CATAGEN LIMITED, based in Belfast, Northern Ireland, operates in the renewable energy power generation sector as a Net Zero Technologies company. It runs a green emissions testing facility focused on the mobility sector, providing metrics intended to optimise catalyst development and reduce tailpipe emissions through a testing approach that does not rely on fossil fuels. Originally a spin-out from Queen's University Belfast, CATAGEN has developed the ClimaHtech line of technologies and is advancing green hydrogen initiatives. Its customer base consists of players in the mobility and automotive industries seeking to improve catalyst performance and comply with international emissions standards. In November 2025, the company announced the launch of the DAAAC electric reactor, a development built on its OMEGA testing technology.