Altris

About Altris

Altris AB is a Swedish battery developer focused on sodium‑ion technology, specializing in sustainable energy storage using abundant materials. The company develops sodium‑ion cathode materials (notably Prussian White), electrolytes, and cell design, aiming to produce commercially viable, low‑cost batteries with strong safety and performance profiles. Based in Uppsala, Sweden, Altris targets multiple markets including energy storage, defense, automotive, and maritime applications, with industrial scaling for mass production in Europe.