Somerville, Massachusetts
Elementium’s core innovation is advanced electrochemically stable electrolyte formulations engineered for high ion transport efficiency, higher voltage operation, faster charging, extended cycle life, and nonflammability. Compatible with silicon anodes, nickel-rich and manganese-rich cathodes, the technology mitigates corrosion and gas evolution, is recyclable, and designed for domestically scalable manufacturing to bolster supply chain resilience.
Proprietary electrolyte solutions targeting 500 Wh/kg energy density, faster charging, reduced material degradation, lower costs, and enhanced safety. The platform supports EVs, grid storage, consumer electronics, and industrial equipment, emphasizing recyclability and sustainable materials.
Partnership with NEO Battery Materials in 2025 to integrate electrolytes into silicon battery platforms for aerospace, drones, and industrial power tools; Letter of Intent with Anupam Rasayan India Ltd. in 2025 to co-develop advanced battery chemicals in a multi-year project valued at $350–450 million by 2026.
Elementium Materials, Inc. secured a $3M investment from Greentown Labs during its accelerator phase; no other investors have been disclosed as of 2025.
