Global market valuation was derived through revenue mapping and construction activity correlation analysis. The methodology included:
• Identification of 40+ key manufacturers across North America, Europe, Asia-Pacific, covering ASSA ABLOY, Allegion plc, Dormakaba, Spectrum Brands, Master Lock, Kwikset, Schlage, EVVA, Godrej & Boyce, and regional specialists
• Product mapping encompasses padlocks, mortise locks, cylindrical lever/knob locks, deadbolts, and rim locks.
• Grade-based analysis covering Grade 1 (commercial/heavy-duty), Grade 2 (light commercial), and Grade 3 (standard residential) security ratings per ANSI/BHMA A156.2, A156.5, A156.13, and A156.36 standards
• Material composition analysis across stainless steel (marine/high-corrosion), copper (aesthetic/decorative), iron (heavy-duty industrial), and aluminum (lightweight residential) raw material categories
• Analysis of reported and modeled annual revenues specific to mechanical lock portfolios, excluding electromechanical and fully electronic access control divisions
• Coverage of manufacturers representing 75-80% of global market share in 2024
• Extrapolation using bottom-up (construction starts × lock units per building × ASP by grade/material) and top-down (manufacturer revenue validation against construction industry spend) approaches to derive segment-specific valuations by security grade and raw material composition