SES AI

Boston, Massachusetts, United States

About

SES AI is an innovative battery manufacturer focused on developing high energy density and high power density lithium metal and lithium-ion batteries, utilizing AI for material discovery and battery management.

The company aims to enhance battery performance and safety through advanced manufacturing techniques and state-of-the-art testing facilities.

Listed In

Battery Cell Manufacturers

In the Battery Report

SES AI is named on 16 pages across 5 editions of Volta Foundation's annual Battery Report.

All 16 pages

Battery Report 2025 · 2

Battery Report 2024 · 4

Battery Report 2023 · 2

Battery Report 2022 · 6

Battery Report 2021 · 2

Videos

SES AI in 2 Volta Foundation videos.

Supply Chain Segments

Electrode & Cell Manufacturing Modeling & Software Materials & Chemicals R&D, Research & Innovation

Battery Chemistries

Lithium-ion (Li-ion)✓

Location Info

HQ: Boston, Massachusetts, United States

Asia-Pacific (2)

Office: Shanghai, China
Manufacturing: Chungju, North Chungcheong Province, South Korea

Sources

Chemistry: Lithium-ion (Li-ion)
- SES AI · Company site · checked Oct 2026“Supply high energy and power density, NDAA-compliant Li-Metal and Li-ion cells designed through Molecular Universe for drones/UAM/robotics”
Name: SES AI
- ses.ai · Company site · checked Oct 2026“SES AI Corporation”

Quick Facts

Team Size: 201-500
Funding: Public
Last Updated: Oct 16, 2026

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