DataM Intelligence: Top Battery Manufacturers 2026 – EVs, Lithium-Ion, and Emerging Technologies

New York – Battery manufacturing stands as a critical growth area in the global energy transition by 2026, expanding beyond traditional consumer electronics to power electric vehicles and large-scale energy storage. The market continues to be dominated by Asian companies, particularly from China, South Korea, and Japan.

Global electric vehicle (EV) battery usage increased by 9.1% year-on-year in the first quarter of 2026, reaching 244.6 GWh. China's CATL led the market with a 40.7% share, followed by BYD at 13.7%. Battery production has become a strategic imperative for national supply chains, automotive strategies, and raw material security.

The industry now encompasses not only lithium-ion batteries but also emerging chemistries like sodium-ion and solid-state technologies. Battery recycling and material sourcing are equally crucial, driven by rising demand and the need for secure raw material access. Companies in this sector are increasingly acting as strategic infrastructure players.

This analysis identifies leading battery manufacturers across key segments, including EV batteries, lithium-ion, sodium-ion, solid-state, medical, cell phone, and battery recycling. Selection criteria focus on commercial relevance, technological portfolios, manufacturing capabilities, and supply chain significance.