About Us
SES AI Corp. (NYSE: SES) is powering the future of global electric transportation on land and in the air with the world’s most advanced Li-Metal batteries. SES AI is the first battery company in the world to accelerate its pace of innovation by utilizing superintelligent AI across the spectrum of its business, from research and development, materials sourcing, cell design, and engineering and manufacturing, to battery health and safety monitoring.
Founded in 2012 and based in Woburn, Massachusetts, SES AI also has operations in Shanghai and Seoul
SES AI’s global headquarters is in Woburn, Massachusetts, just outside of Boston, where SES AI originated in Lab 4-061 in the basement of MIT. Today, SES AI’s Woburn HQ serves as the heart of its human R&D, Molecular Universe (AI4Science effort), and Electrolyte Foundry, to all develop high performance Li-Metal batteries for EV, UAM, and other applications.
Completed in 2023, SES Shanghai Giga is a 300,000 square-foot facility located in the “auto city” Jiading, Shanghai, capable of pilot-scale production of Li-Metal batteries and critical materials, by far the largest Li-Metal facility on the planet.
SES AI’s newest facility is in Chungju, South Korea. Equipped with expanded in-house manufacturing capability, the new facility further enhances SES AI’s global cell engineering capability, serving as a strong complement to SES AI’s Shanghai facility in the steady production of large-format 50Ah and 100Ah Li-Metal cells. In addition to EV, SES Korea also supports several Urban Air Mobility initiatives, which are part of South Korea’s national strategy.