The global Quality Management System (QMS) software market is projected to grow from USD 11.73 billion in 2026 to USD 20.43 billion by 2031, at an 11.7% CAGR. Growth is driven by cloud-based QMS platforms, AI-powered quality analytics, automated compliance workflows and integration with ERP, MES and PLM systems. SMEs are the fastest-growing customer segment, while document control and management holds the largest market share. North America leads the market, and Asia Pacific is the fastest-growi