EV Manufacturing Companies in Ohio

Ohio has approximately 13,500 manufacturing establishments and 680,000 manufacturing employees. Ohio is a top-three manufacturing state, with deep automotive supply chains, extensive metal fabrication, the polymer capital in Akron, and Wright-Patterson AFB driving aerospace innovation.

Ohio is one of the leading states for ev manufacturing. Electric vehicle manufacturing is one of the fastest-growing segments of US manufacturing, encompassing battery cell and pack production, electric motor and inverter manufacturing, EV-specific chassis and body production, and final vehicle assembly. Both legacy automakers and new entrants like Rivian, Lucid, and numerous Chinese and European companies are investing in US EV production.

EV Vehicle Assembly: Companies like Tesla, Rivian, and Lucid operating dedicated EV assembly plants, plus legacy OEM EV lines.

Battery Cell Manufacturers: Gigafactory operators producing lithium-ion battery cells, including LG, Samsung SDI, Panasonic, and CATL joint ventures.

Battery Pack Assemblers: Companies assembling battery modules and packs from cells, including thermal management and BMS integration.

Electric Motor Manufacturers: Producers of permanent magnet and induction motors for EV propulsion systems.

EV Component Suppliers: Manufacturers of inverters, on-board chargers, DC-DC converters, and high-voltage wiring harnesses.

Major industrial centers in Ohio include Columbus, Cleveland, Cincinnati, Dayton, Toledo, and Akron. These cities have concentrations of manufacturers across sectors including automotive tier 1 suppliers, metal fabrication, and plastics manufacturing.