Cycle0

Founded in 2021, Cycle0 is a private headquartered in Spain with approximately 50-200 employees specializing in Biogas, Biomass.

Cycle0 is a leading European biomethane platform founded through the acquisition of FNX by Ara Partners (a private equity fund specialising in industrial decarbonisation) in partnership with Laurence Molke. The company specializes in end-to-end biomethane production, converting organic waste and agricultural residues into renewable natural gas through anaerobic digestion. Cycle0 operates as a vertically integrated developer, investor, builder, and operator of biomethane plants across Europe, with particular focus on Spain, Portugal, Italy, and Ireland. The company offers proprietary gas upgrading technology including biological desulphurisation, modular membrane-based upgrading, and Bio-LNG liquefaction. Cycle0 serves agriculture, waste management, food, and water sectors, helping organizations meet ESG targets and national renewable gas production mandates. The company has commissioned 7 operational plants and announced plans for a fleet of up to 30 biogas plants and grid injection points across Europe.