AESC Employee Directory

ManufacturingJapan10001+ Employees

AESC is a global leader in the development and manufacturing of high-performance batteries for zero-emission electric vehicles(EV) and energy storage systems(ESS). 

Founded in Japan in 2007 and headquartered in Yokohama, AESC has built a strong global manufacturing footprint over the past 15 years to serve key markets. The company currently operates gigafactories across Japan, the United States, the United Kingdom, France, Spain, and China.

AESC has been consistently recognized by leading battery research institutions as a Global Tier 1 Battery Manufacturer. In the energy storage sector, AESC ranked among the Top 3 globally in energy storage cell shipments in 2024, according to authoritative industry sources.

Led by a diverse and experienced management team, AESC employs more than 14,000 professionals worldwide. The company combines state-of-the-art technology, Japanese craftsmanship, and a strong track record in safety to deliver advanced battery solutions. AESC offers a comprehensive portfolio across various cathode chemistries and form factors, including LFP, NCM/MCA, and pouch, cylindrical, and prismatic cell formats.

AESC is a trusted partner to leading global automotive manufacturers and renewable energy developers, including BMW, Mercedes-Benz, Nissan, Renault, Envision Energy, Fluence and Nidec. 

To date, AESC’s battery technology has powered more than one million electric vehicles and delivered over 50GWh of installed capacity in energy storage systems in over 60 countries.

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