GaN Substrate Market worth $1.25 billion by 2032 - Exclusive Report by MarketsandMarkets™ - PR Newswire

The global gallium nitride (GaN) substrate market is projected to grow from USD 0.62 billion in 2026 to USD 1.25 billion by 2032, at a CAGR of 12.5% during the forecast period. This expansion is prima... Read original →

The rapid expansion of the GaN substrate market reflects strong demand from 5G/6G, electric vehicles, and AI data centers for high-efficiency power and RF devices. Technological advancements in crystal growth and epitaxial processes are enabling larger wafer production, challenging traditional silicon-based solutions. Upstream material suppliers like Sumitomo and Shin-Etsu are scaling production, while downstream device makers are expanding capacity to capitalize on this shift. Geopolitical tensions, especially in semiconductor supply chains, are increasing operational risks and forcing companies to diversify sourcing strategies. Key players such as Wolfspeed and Infineon are pursuing M&A and strategic alliances to consolidate market share. In the next 12–24 months, the market will see a surge in supply, potentially leading to oversupply in mid-tier segments, but high-end products will retain strong margins due to their performance superiority.