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Ahlstrom

Ahlstrom is the global leader in fiber-based specialty materials. Our purpose is to Purify and Protect with Every Fiber for a Sustainable World. Our vision is to be the Preferred Sustainable Specialty Materials Company for all our stakeholders. We serve five growing and distinctive end markets, forming the basis for our five divisions: Filtration, Food & Consumer Packaging, Healthcare, Building Materials and Technical Materials. We add value by combining fibers with our advanced technology and innovative and entrepreneurial culture, constantly exploring novel materials and new applications. Sustainability, innovation and quality are central in all our solutions such as compostable food and beverage processing and packaging materials, liquid and air filtration media, diagnostic materials and protective medical fabrics.


We focus on mission-critical air and liquid filtration applications.

We have over 50 years of commitment to the global filtration industry.  Our Filtration division develops and produces high-performance materials for transportation and for a wide range of air & liquid industrial filtration applications.   Electrification is now driving our future with Ahlstrom FiltEV®: a comprehensive range of filtration solutions for Electric Vehicles and Ahlstrom FortiCell® LAB: our fiber-based solutions specifically designed for Lead Acid Batteries. See more info here.

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