Gallium Nitride (GaN) Power Devices Market Size & Share, Growth Trends 2035

The gallium nitride (GaN) power devices market size was valued at USD 3.1 billion in 2025 and is projected to account for USD 17.7 billion by the end of 2035, rising at a CAGR of 19.1% during the forecast period, i.e., 2026-2035. Asia Pacific industry is expected to hold the largest share of 42.3% by the end of 2035, owing to the region’s massive consumer electronics production, electric-vehicle manufacturing, and telecommunications infrastructure deployment.