Polarium
Energy-storage battery systems
English-friendly culture & foreign staff visible — sponsorship probable, confirm in interview. Only the company can confirm it.
At a glance
- Industry
- Energy
- Stage
- growth
- Raised
- $200M
- Team
- 501-1000
- Based in
- Stockholm, Sweden
More sponsors in Sweden
- AiraClean-tech heat-pump energy service
- StegraGreen-hydrogen steel production (ex-H2 Green Steel)
- BlykallaSmall modular lead-cooled reactors
- CemvisionLow-carbon cement technology
- ClimeonHeat-power & geothermal energy tech (listed)
- GreenelySmart-energy & flexibility app
- NIBESustainable heating & energy tech (listed)
- Svea SolarResidential solar & home energy
Compiled from public information, role counts as of 8 Nov 2026. Always confirm visa sponsorship and pay directly with Polarium.