
NEI Corporation
Somerset, NJ, United States
About
NEI Corporation is a manufacturer and developer of battery materials, including cathode, anode, and electrolyte materials for lithium-ion and sodium-ion batteries. They offer specialty battery materials for Lithium-ion and Sodium-ion batteries, including cathode, anode, and solid electrolyte materials. Their product line includes NANOMYTE battery products, such as Li-ion and Na-ion powders, electrodes, and solid electrolytes. NEI also provides battery R&D services, materials R&D services, SEM imaging services, and battery characterization and testing.
Supply Chain Segments
Battery Chemistries
Sodium-ionSolid State
Quick Facts
- Founded
- 1997
- Team Size
- 11-50
- Funding
- Private
- Last Updated
- Apr 21, 2026



