AESC is a Japan-headquartered global battery technology company dedicated to the research, development, design, manufacturing, and sale of power batteries for electric vehicles and energy storage systems. AESC has over 7,000 employees and 13 manufacturing sites across Japan, the U.S., the U.K., France, Spain, and China.

Over the past 13 years, AESC has produced power batteries for more than 950,000 EVs across 59 countries, achieving a flawless record of 'zero critical incidents.' AESC teams strive for continuous improvement and global leadership in product development, quality, and sustainability. In 2022, AESC was again named among 'Global Tier 1 Battery Companies' by Benchmark, a leading UK-based lithium-ion battery supply chain research organization.