Cellfion develops pioneering biobased membranes made from cellulose nanofibrils extracted from wood, targeting energy storage and conversion devices such as Redox Flow Batteries and fuel cells. The technology stems from a decade of research at KTH Royal Institute of Technology, Linköping University and RISE in Sweden. The company emphasizes sustainability and cost-effectiveness by using abundant forest-derived materials and avoiding toxic PFAS-based substances. Cellfion was established last year and is led by CEO Liam Hardey. The startup has just secured €1.3 million in seed funding to advance development toward scalable manufacturing. With the new capital it plans to expand its team, begin rapid prototyping with customers and partners, and work toward bringing its first product to market.

Total raised

$1M

Funding rounds

1

Latest round

Seed

Latest activity

Aug 2022