Enovix

Enovix Corporation (NASDAQ: ENVX) is a Fremont, California-based developer and manufacturer of advanced silicon-anode lithium-ion battery cells. Founded in 2006, the company has developed a proprietary 3D cell architecture that uses a 100% silicon anode - replacing the graphite anode found in conventional lithium-ion batteries - enabling significantly higher energy density and capacity without compromising safety. Enovix's batteries serve a wide range of markets including wearables, IoT devices, smartphones, computing devices, smart eyewear, drones, defense, and electric vehicles. The company operates a manufacturing facility ("fab") in Fremont, CA as well as a factory in South Korea, and is actively scaling commercial production to meet growing customer demand.

Enovix's technology addresses one of the most critical bottlenecks in the battery industry: the energy density ceiling imposed by graphite anodes. Its EX-series technology nodes (e.g., EX-3M) reduce separator and current collector thickness, improve packaging efficiency, and increase cathode voltage - delivering step-function improvements in both volumetric and gravimetric energy density. The company recently began commercial production of silicon-anode batteries for smart eyewear and is advancing smartphone qualification with leading OEM customers. Its MX-1 drone product platform, manufactured in South Korea, targets defense and industrial applications with up to 360 Wh/kg energy density. As of Q1 2026, Enovix held approximately $582.7 million in cash and marketable securities to fund its commercialization scale-up.

Enovix is strategically significant to the US energy supply chain as a rare domestic manufacturer of next-generation battery cells, reducing dependence on Asian battery suppliers for advanced energy storage. Its technology is directly applicable to defense (drones, soldier-worn systems), consumer electronics, and future EV markets. By pioneering silicon-anode battery manufacturing on US soil and in allied nations, Enovix represents a critical node in building a resilient, high-performance domestic battery supply chain. The company went public in 2021 via a SPAC merger with Rodgers Silicon Valley Acquisition Corp, providing capital to scale its manufacturing operations.