Altris AB

The European sodium-ion standard

Uppsala, Sweden · Founded 2017 · $25.7M raised

Headquarters
Uppsala
Employees
11–50
Founded
2017
Business Model
B2B
Website
altris.se
Total Funding
$25.7M
Last Round
$15.2M Series BOct 2024
Rounds
2

About

Altris AB is a Swedish deep-tech company that manufactures Prussian White, a patented cathode active material (sold as Fennac) that makes sodium-ion batteries commercially viable. Founded in 2017 as a spinout from Uppsala University, Altris develops and licenses sodium-ion battery technology for energy storage, automotive, grid, defence, and data center applications. The company secured 150 MSEK in Series B1 funding in 2024 and operates a pilot production plant in Uppsala, targeting European supply chain independence from lithium and cobalt.

Summary

Altris AB is a Climate Tech company based in Uppsala, Sweden, founded in 2017. It has raised $25.7M in total across 2 rounds, most recently a $15.2M Series B round in Oct 2024. Investors include Clarios, Maersk Growth and Molindo Energy.

Tech & App Stack

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Funding History

Series BSeries BOct 2024
$15.2M

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Series A through Series B — per-round amounts, valuations, and who invested in each round.

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