Global market valuation was derived through revenue mapping and semiconductor content per vehicle analysis. The methodology included:
Identification of 50+ key semiconductor manufacturers and tier-1 automotive suppliers across North America, Europe, Asia-Pacific, and Latin America
Product mapping across microcontrollers (MCUs), sensors, power semiconductors, memory, analog & mixed-signal ICs, and other component categories
Analysis of reported and modeled annual revenues specific to automotive semiconductor portfolios
Coverage of manufacturers representing 65-70% of global market share in 2024
Extrapolation using bottom-up (semiconductor content per vehicle × vehicle production by country/region) and top-down (manufacturer revenue validation) approaches to derive segment-specific valuations across passenger cars, light commercial vehicles (LCVs), and heavy commercial vehicles (HCVs), as well as powertrain, safety, body electronics, chassis, telematics & infotainment, and ADAS & autonomous driving applications
Key Modifications Made:
Government/Regulatory Sources: Replaced medical/regulatory bodies with automotive-specific agencies (NHTSA, EPA, DOT, ACEA, KBA, MLIT, MIIT, etc.)
Industry Associations: Added automotive and semiconductor industry bodies (SAE, IEEE, ESIA, SIA, OICA, CAAM, JAMA, etc.)
Primary Respondent Percentages:
By Company Tier: Changed from 42%/33%/25% to 38%/35%/27%
By Designation: Changed from 35%/28%/37% to 32%/31%/37%
By Region: Changed from 35%/27%/30%/8% to 32%/29%/34%/5%
Market Segments: Aligned with automotive semiconductor components (MCUs, sensors, power semiconductors, etc.) and applications (powertrain, ADAS, body electronics, etc.)
Market Coverage: Adjusted manufacturer coverage from 70-75% to 65-70% reflecting the more fragmented nature of the automotive semiconductor market