Global market valuation was derived through production volume mapping and bill-of-materials analysis. The methodology included:
Identification of 60+ key manufacturers across battery cells, e-motors, inverters/converters, and thermal management modules spanning North America, Europe, Asia-Pacific, and Latin America
Product mapping across lithium-ion (NCM, LFP, solid-state), permanent magnet synchronous motors, induction motors, SiC/GaN power electronics, and active thermal management systems
Analysis of reported and modeled revenues specific to EV powertrain portfolios, including OE supply contracts and aftermarket thermal management retrofits
Coverage of manufacturers representing 75-80% of global EV powertrain market share in 2024, including CATL, BYD, LG Energy Solution, Panasonic, Samsung SDI, Tesla, Nidec, Bosch, Valeo, and Denso
Extrapolation using bottom-up (EV sales volume × powertrain content value by vehicle class) and top-down (tier-1 supplier revenue cross-validation) approaches to derive segment-specific valuations across battery pack assembly costs, motor coppercontent pricing, and semiconductor value per vehicle