Global IoT in Warehouse Market — Middle East and Africa by Industry
Global Gallium Nitride Epitaxial Wafers Market — North America by Substrate Type
By Substrate Type, the market is segmented into GaN-on-Sapphire, GaN-on-Silicon (GaN-on-Si), GaN-on-GaN (Native Substrate), and GaN-on-Silicon Carbide (GaN-on-SiC) (2022–2032)
| Label | GaN-on-Sapphire | GaN-on-Silicon (GaN-on-Si) | GaN-on-GaN (Native Substrate) | GaN-on-Silicon Carbide (GaN-on-SiC) |
|---|---|---|---|---|
| 2022 | 47.029937 USD Mn | 37.008625 USD Mn | 10.433976 USD Mn | 70.857462 USD Mn |
| 2023 | 43.355565 USD Mn | 37.760169 USD Mn | 10.503149 USD Mn | 66.787701 USD Mn |
| 2024 | 46.383054 USD Mn | 44.885117 USD Mn | 12.24642 USD Mn | 73.066381 USD Mn |
| 2025 | 50.039652 USD Mn | 54.061677 USD Mn | 14.371685 USD Mn | 80.646985 USD Mn |
| 2026 | 53.500196 USD Mn | 64.783112 USD Mn | 16.704467 USD Mn | 88.268313 USD Mn |
| 2027 | 57.256334 USD Mn | 77.914497 USD Mn | 19.451035 USD Mn | 96.758198 USD Mn |
| 2028 | 60.972286 USD Mn | 93.529699 USD Mn | 22.567147 USD Mn | 105.620917 USD Mn |
| 2029 | 64.690581 USD Mn | 112.263575 USD Mn | 26.136169 USD Mn | 114.991765 USD Mn |
| 2030 | 68.263556 USD Mn | 134.590012 USD Mn | 30.185495 USD Mn | 124.689516 USD Mn |
| 2031 | 71.566318 USD Mn | 161.125326 USD Mn | 34.756384 USD Mn | 134.57832 USD Mn |
| 2032 | 74.506274 USD Mn | 192.732913 USD Mn | 39.925547 USD Mn | 144.599266 USD Mn |
Data Source: Wantstats Repository
Growth Outlook
- The North America by Substrate Type portion of the Global Gallium Nitride Epitaxial Wafers Market market is on a steady long-term growth path. Segment value stands at roughly USD 223 Million in 2026 and is projected to reach USD 452 Million by 2032 — a gain of about 102% over the forecast period, translating to a CAGR in the double digits.
- What the regional split looks like (2026): GaN-on-Silicon Carbide (GaN-on-SiC) leads, holding roughly 40% of segment value — the single largest regional share. GaN-on-Silicon (GaN-on-Si) is the second-largest contributor. GaN-on-Sapphire and GaN-on-GaN (Native Substrate) make up the remainder, in descending order.
- By 2032, GaN-on-Silicon (GaN-on-Si) alone is expected to reach USD 193 Million, with GaN-on-Silicon Carbide (GaN-on-SiC) at USD 145 Million.
Market Dynamics
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