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About Us
From The First to What’s Beyond
About Us
We Are AESC
Since our founding in Japan in 2007, AESC has been at the forefront of battery innovation, driving the global transition to zero-emission mobility and sustainable energy solutions.
With headquarters in Yokohama and a robust global footprint—including facilities in the U.S., U.K., Europe, China, and Japan—we’ve built a nearly two-decade legacy of delivering high-performance batteries for electric vehicles and energy storage systems.
Our advanced technologies power over one million electric vehicles and support energy storage solutions in more than 60 countries. As the trusted partner for leading automotive manufacturers and energy providers across North America, Europe, and Asia, AESC continues to shape a cleaner, more connected future through innovation, reliability, and a steadfast commitment to sustainability.
At a Glance
Global Battery Leader Since 2007
World-leading battery technology company founded in Japan in 2007 and headquartered in Yokohama, with a diverse, experienced management team leading a total workforce of 13,000.
Zero Emission Vehicle Solutions
Developer and manufacturer of high-performance batteries for zero emission electric vehicles and energy storage systems.
EV Battery Manufacturing Pioneer
A pioneer in mass produced lithium-ion EV batteries (2010) and the first to build a plant for EV batteries in the U.S. and Europe (2012).
Proven Safety & Global Reach
A proven safety record with batteries powering over one million cars on the road today and energy storage systems (ESS) across 60+ countries.
Complete Battery Portfolio
Unique advanced product offering across the full range of battery chemistries (LFP and NCM), form factors (pouch, prismatic and cylindrical) and applications (EVs, Grid-scale and commercial BESS).
Expanding Climate Solutions Market
Large and growing presence in the U.S., Europe and Asia, where focus on climate transition and electric vehicle sales continue to increase.
Worldwide Manufacturing Network
Global manufacturing footprint built over two decades across U.S., U.K., Europe, Japan and China, to serve customers around the world pursuing clean energy transportation solutions.
Local Manufacturing Strategy
“Local for Local” strategy - to manufacture as close to end markets as possible, employ local members of the community, and be a local partner of choice to the world’s leading OEMs.
Blue Chip Investment Backing
Backed by blue chip shareholders including Nissan, Envision Energy, GIC, Keppel, HongShan, and Primavera Capital.
Powering a Cleaner Tomorrow Since 2007
2007
AESC is founded in Japan
2010
AESC begins mass production of EV batteries
Production of the Nissan LEAF begins, using AESC batteries
2012
AESC expands EV battery production to the U.S. and U.K.
Partners
Progress, Engineered Together
Advancing Performance. Trusted by Tomorrow.
From battery cells to complete energy systems, we create high-performance solutions for the world’s leading automakers and energy providers. Designed to go further, built to scale, and trusted to deliver - this is technology engineered for progress.
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