Cellfion is an advanced materials company specialising in the development and manufacturing of value-added products based on functionalised cellulose. Through proprietary and patented technologies, we develop cellulose nanofibrils (CNF) through chemical and mechanical processing into high-performance materials engineered for industrial applications. 

Our core product portfolio is currently focused on membrane technologies where the company currently targets applications across the hydrogen and energy storage. 

Founded on more than a decade of research at KTH Royal Institute of Technology and Linköping University, we combine a strong scientific foundation with proven industrial applications. As industries adapt to stricter EU regulation and shift toward more resilient, regional value chains, we develop materials that support that transition, sourced flexibly and built for robust, regional supply. hydrogen technologies, flow batteries and ion-separation processes. 

Cellfion

Org chart

Teams

Offices