A resource from Volta Foundation
About the Battery Business Directory
Find battery suppliers, discover potential employers, and understand the companies across the global battery supply chain.
Built for the battery industry
The Battery Business Directory is published by Volta Foundation. It brings company profiles, supply chain categories, recorded locations, and supporting sources together to help you find businesses and investigate what they do.
- For companies: find potential suppliers and partners, then follow their websites and source links to investigate fit.
- For students and graduates: discover potential employers and visit their websites to explore career opportunities.
- For analysts and researchers: explore companies by supply chain segment, chemistry, and location to support market research.
Start with a supplier category
Reviewed lists explain their selection criteria and group companies by role. Use the full directory for a broader search.
How to read the data
Sources and review
Company information draws on company websites, Volta publications, other public sources, and submitted corrections. Our review process checks company identity, supporting evidence, and possible duplicates before additions or changes. Source coverage and review depth vary across profiles; inclusion does not mean every fact has been independently verified.
Dates and freshness
Where available, profiles show supporting sources and when they were checked. A profile update or list review date does not mean every fact was checked on that date. Information can change between reviews; confirm current products, availability, and operating status directly with the company.
Coverage and company roles
The directory is a discovery resource, not a complete market census or supplier certification. Headquarters and recorded sites do not establish where products are manufactured or sold. Cell manufacturing does not by itself establish that cells are available to outside buyers. A report mention, directory listing, or Volta membership is not a product endorsement.
Corrections
Found outdated or incorrect information? Sign in and suggest an edit from the company’s profile. Include a source so the proposed change can be reviewed.
Part of Volta Foundation
Volta Foundation connects battery professionals through publications, events, and industry programs. Its community includes 100,000+ members and 250+ member companies.
Read Volta’s Battery Report for industry research and context. Where a company has a matched report mention, its directory profile links to the relevant report pages.