The Global Gallium Nitride Semiconductor Device Market size is anticipated to exceed USD 35.1 Billion by 2032, Growing at a CAGR of 5.8% from 2022 to 2032. Increasing consumer and business enterprise adoption of GaN semiconductor devices, rising deployment of GaN semiconductor devices in the energy & power industry, and growing integration of GaN semiconductor devices in the automotive industry are some of the major factors driving global market growth.