Ahlstrom
Helsinki, Finland
About
Ahlstrom's fiber-based materials support energy storage and electrification through FortiCell LAB for lead-acid batteries, FiltEV for BEV filtration and cooling, and advanced lithium-ion separators to enhance safety.
Listed In
From the Battery Report
Battery Report 2025 · chapterSupply Chain: Upstream and MidstreamVolta Foundation's annual report on this part of the battery industry.Supply Chain Segments
Battery Chemistries
Lead-acid
Location Info
- HQ
- Helsinki, Finland
North America (4)
- Office
- Columbia, United States
- Office
- De Pere, United States
- Manufacturing
- Mosinee, Wisconsin, United States
- Manufacturing
- Stevens Point, Wisconsin, United States
Latin America (2)
- Manufacturing
- Itupeva, São Paulo, Brazil
- Manufacturing
- Louveira, Brazil
Europe (14)
- Manufacturing
- Malmédy, Belgium
- Manufacturing
- Kotka, Finland
- Manufacturing
- Tampere, Finland
- R&D
- Apprieu, France
- Manufacturing
- Brignoud, France
- Manufacturing
- Lalinde, France
- Manufacturing
- Pont-Évêque, France
- Manufacturing
- Saint-Séverin, France
- Manufacturing
- Altenkirchen, Germany
- Manufacturing
- Bärenstein, Germany
- Manufacturing
- Mathi Canavese, Italy
- Manufacturing
- Billingsfors, Sweden
- Manufacturing
- Jönköping, Sweden
- Manufacturing
- Chirnside, United Kingdom
Asia-Pacific (5)
- Manufacturing
- Binzhou, Shandong, China
- Manufacturing
- Longkou, Shandong, China
- Office
- Shanghai, China
- Office
- Kaohsiung City, Taiwan
- Office
- Bangkok, Thailand
Quick Facts
- Team Size
- 2000+
- Funding
- Public
- Last Updated
- Oct 12, 2026
