Top Batteries Startups in 2026

Anthro is reimagining energy storage for the future. They are an advanced materials company working on solutions to some of the most pressing issues confronting the battery-powered electrified future. The ruggedized batteries will safely enable an electrified future tomorrow. They are to be backed by world-class investors and a variety of government grants.

Coreshell Technologies is accelerating the world’s transition to electric transportation and renewable energy by solving the key degradation issue in rechargeable batteries. Their breakthrough nanolayer thin-film coating technology protects batteries from degrading chemical reactions and is uniquely capable of seamlessly fitting into existing manufacturing while producing the step change needed in the capacity, safety, and cost of batteries.

Battery Custom Battery Pack Assemblies Chargers Stocking & KanBan Inventory

Electrify America’s investment will enable millions of Americans to discover the benefits of driving electric.

Exowatt develops modular, dispatchable solar energy systems tailored for high-demand applications such as AI data centers. Its flagship product, the Exowatt P3, captures solar energy, stores it as heat in a thermal battery, and converts it into electricity on demand, providing up to 24 hours of continuous power. Exowatt's technology addresses the increasing energy requirements of AI infrastructure by providing a renewable, cost-effective, and reliable power solution. By integrating energy generation and storage into a single modular unit, the company aims to enhance energy efficiency and sustainability in power-intensive industries.