Lists/Battery Manufacturing Equipment Suppliers

Curated List

Battery Manufacturing Equipment Suppliers

Companies that make equipment used to produce battery cells and packs: electrode processing, cell assembly, formation, module and pack assembly, dry rooms, and inspection.

176 companies on this list · 20 countries · Reviewed Oct 13, 2026

Electrode Production (45)

United States 15

Germany 14

Cell Assembly (30)

China 9

Formation & Aging (12)

Module & Pack Assembly (43)

Germany 19

Dry Rooms & Environment (15)

Inspection & Metrology (31)

Germany 13

How this list is compiled

Listed companies make equipment used to produce battery cells or packs: electrode mixing, coating, calendering and slitting; stacking and winding; formation and aging; laser welding and assembly lines; dry rooms; and inspection, such as X-ray or CT, vision inspection and end-of-line testing of cells, modules and packs. Lab-scale equipment makers are included and labeled.

Not listed: resellers and distributors with no products of their own, testing labs, general factory-automation firms without battery-specific lines, suppliers of parts to equipment builders (such as laser sources, scan heads and X-ray sources), equipment for making battery materials or separators, makers of lab test equipment such as cyclers and test chambers, consultancies, and cell makers that don't sell production equipment.

This list is curated, not exhaustive: a company is listed only when we can confirm it fits these criteria.

Missing a company? Submit it to the directory. Spotted a mistake? Open the company's profile and suggest an edit there.

Source: Battery Business Directory, Volta Foundation. Reviewed Oct 13, 2026.