
Alsym Energy Inc
Malden, Massachusetts, United States
About
Alsym Energy develops high-performance, non-flammable sodium-ion batteries purpose-built for energy storage. Alsym’s Na-Series technology eliminates thermal runaway at the chemistry level, enabling safe, scalable, cost-effective deployment without the fire risk that limits other batteries. By safeguarding power for more people, infrastructure, and critical assets, Alsym Na-Series is a better battery for energy storage.
Supply Chain Segments
Battery Chemistries
Sodium-ion
Quick Facts
- Team Size
- 51-200
- Funding
- Private
- Last Updated
- Apr 21, 2026


