Our passion

Innovative Membrane Technology

We pursue two electrochemical application fields: water treatment and energy-related applications

The name FUMATECH BWT GmbH stands for “Functional Membranes and Plant Technology”. The company, situated in Bietigheim-Bissingen (Baden-Württemberg), is engaged in membrane manufacture and plant construction in the field of fuel cell and membrane technology for the treatment of water and process solutions.

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Membranes of FUMATECH

Explore our advanced membrane and polymer technologies designed for efficient, reliable, and sustainable electrochemical processes across fuel cells, electrolysis systems, redox‑flow batteries, humidification applications, and water treatment.

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FUMATECH BWT GmbH
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