Cellfion
Cellfion AB
Stockholm, Sweden
About
Founded in 2024, Cellfion is a private headquartered in Stockholm, Sweden with approximately 10-50 employees specializing in Hydrogen, Energy Storage.
Cellfion specializes in the development and manufacturing of sustainable, PFAS-free membranes and filter media for energy, process, and filtration industries. The company leverages functionalised cellulose and polymer materials to create high-performance solutions tailored for hydrogen fuel cells, battery technologies, ion-separation, air filtration, and water treatment applications. Operating from Stockholm, Cellfion is scaling production with its first roll-to-roll manufacturing demonstration line, targeting 120,000 sqm annual capacity. The company received a 2.5 million EUR grant from the European Innovation Council Accelerator program in early 2024.
Headquarters
Stockholm, Sweden
Founded
2024
Employees
10-50
Company Type
Private