CustomCells is attending the SMM Hamburg 2026 event at Naval Hall B8 | Booth B8.210.3.
Published
Signal category
Presence & Recognition
Quote
“Day 2 at SMM Hamburg is about to start.”
— Lars Köhler|CustomCells team
Company
CustomCells
Powering the global energy transition for a better future.
- Industry
- Appliances, Electrical, and Electronics Manufacturing
- Location
- Itzehoe, DE
- Company size
- 84 employees
CustomCells is a German developer and manufacturer of high-performance lithium-ion battery cells, founded in 2012. Headquartered in Itzehoe, Germany, CustomCells combines advanced battery cell development with flexible manufacturing capabilities, operating R&D facilities and scalable production lines from laboratory and prototype builds through to series-ready cell production. Following the addition of a new ownership group in July 2025, CustomCells and its team of around 100 employees continue to focus on customized battery cell solutions for the most demanding applications in defense, aerospace, motorsport and other high-tech industries. The company’s portfolio spans material evaluation, cell and process development, prototyping, industrialization support, built-to-print manufacturing and custom high-performance battery cells. With more than 13 years of experience, over 3,500 completed projects and more than 500 customers served, including leading technology and automotive companies, CustomCells has established itself as one of Europe’s leading independent battery cell specialists, delivering tailored solutions for applications where performance, reliability and technological excellence are critical.
Founded 2012