Stockholm, Sweden – 2026-09-30 – Cellfion has secured approximately €6.9 million in first-stage financing, including investment from a Japan-based global company and continued investment from existing shareholders Voima Ventures, Almi Invest GreenTech and Klimatet Invest AB."

The financing will support the establishment of Cellfion’s first membrane production facility in Sweden, marking an important step in the company’s industrial scale-up.

“This is a transformational step for Cellfion,” says Liam Hardey, CEO of Cellfion. “We now have the capital and momentum to establish our first roll-to-roll production facility in Sweden, providing the industrial capability needed to move towards commercial-scale production.”

Alongside the scale-up of its membrane business, Cellfion has identified several new business opportunities for its functionalised nanocellulose technology. These opportunities broaden the potential applications of Cellfion’s technology platform and form an important part of the company’s long-term commercial strategy.

About Cellfion

Cellfion is a Swedish advanced materials company specialising in functionalised nanocellulose. Its technology builds on more than 20 years of Swedish research conducted at Linköping University and KTH Royal Institute of Technology, with funding from the Knut and Alice Wallenberg Foundation and the Swedish Foundation for Strategic Research.

Cellfion combines expertise in fibre technology, electrochemistry and advanced materials to develop high-performance materials for energy, separation and industrial applications. Its proprietary technology platform enables nanocellulose to be functionalised with tailored properties for demanding applications.

For further information:
Liam Hardey
CEO, Cellfion
Liam.hardey@cellfion.se

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