Global stainless steel curtain wall market size was valued at USD 3.8 billion in 2024. The market is projected to grow from USD 4.1 billion in 2025 to USD 6.9 billion by 2032, exhibiting a CAGR of 6.7% during the forecast period. Growth is primarily fueled by rising demand for high-performance, aesthetically appealing, and energy-efficient façade systems in commercial and institutional buildings across the globe.