Global Aluminium Nitride Single Crystal Substrate market size is predicted to grow from US$ 14.1 million in 2025 to US$ 69.4 million in 2031; it is expected to grow at a CAGR of 30.4% from 2025 to 2031.

Global Aluminium Nitride Single Crystal Substrate Market Trends and Outlook 2025-31

The global Aluminium Nitride Single Crystal Substrate market size is predicted to grow from US$ 14.1 million in 2025 to US$ 69.4 million in 2031; it is expected to grow at a CAGR of 30.4% from 2025 to 2031. The impact of the latest U.S. tariff measures and the corresponding policy responses from countries worldwide on market competitiveness, regional economic performance, and supply chain configurations will be comprehensively evaluated in this report. Aluminum nitride (AlN) is a fourth-generation semiconductor material with a bandgap of up to 6.2eV, which makes AlN an ideal material for preparing optoelectronic devices such as UV LEDs. Its high performance is mainly reflected in high breakdown field strength, high saturated electron drift rate, high thermal stability, high thermal conductivity, and radiation resistance. Aluminum nitride (AlN) single crystal substrate is a wide bandgap semiconductor material with special properties, and its preparation method is mainly the PVT method. At present, due to some problems of aluminum nitride single crystal itself, such as cost and size, the commercialization process is limited. However, its high thermal conductivity, thermal stability and other properties make aluminum nitride substrate have broad application prospects in semiconductor devices, lasers and other fields. At present, the core companies of aluminum nitride single crystal substrates in the world are mainly Ultratrend Technologie, HexaTech, Crystal IS (Asahi Kasei) and Nitride Crystals. Among them, the Chinese company Ultratrend Technologie released a 2-inch aluminum nitride single crystal substrate in 2021 and prepared a 3-inch substrate sample at the end of 2022. The aluminum nitride single crystal substrate market is highly concentrated. Due to factors such as cost, demand, and technology, the market size of aluminum nitride single crystal substrates is not very large, and there are very few companies that can develop large sizes (4 inches), and the products are mainly concentrated in 2 inches. Infinity Market Research newest research report, the Aluminium Nitride Single Crystal Substrate Industry Forecast looks at past sales and reviews total world Aluminium Nitride Single Crystal Substrate sales in 2024, providing a comprehensive analysis by region and market sector of projected Aluminium Nitride Single Crystal Substrate sales for 2025 through 2031. With Aluminium Nitride Single Crystal Substrate sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Aluminium Nitride Single Crystal Substrate industry. This Insight Report provides a comprehensive analysis of the global Aluminium Nitride Single Crystal Substrate landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on Aluminium Nitride Single Crystal Substrate portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms unique position in an accelerating global Aluminium Nitride Single Crystal Substrate market. This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Aluminium Nitride Single Crystal Substrate and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Aluminium Nitride Single Crystal Substrate. This report presents a comprehensive overview, market shares, and growth opportunities of Aluminium Nitride Single Crystal Substrate market by product type, application, key manufacturers and key regions and countries. Segmentation by Type: &nbsp;&nbsp;&nbsp; 1 Inch &nbsp;&nbsp;&nbsp; 2 Inch &nbsp;&nbsp;&nbsp; Others Segmentation by Application: &nbsp;&nbsp;&nbsp; RF Device &nbsp;&nbsp;&nbsp; Power Device &nbsp;&nbsp;&nbsp; Laser Diode &nbsp;&nbsp;&nbsp; Others This report also splits the market by region: &nbsp;&nbsp;&nbsp; Americas &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; United States &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Canada &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Mexico &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Brazil &nbsp;&nbsp;&nbsp; APAC &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; China &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Japan &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Korea &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Southeast Asia &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; India &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Australia &nbsp;&nbsp;&nbsp; Europe &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Germany &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; France &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; UK &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Italy &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Russia &nbsp;&nbsp;&nbsp; Middle East & Africa &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Egypt &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; South Africa &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Israel &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Turkey &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; GCC Countries The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the companys coverage, product portfolio, its market penetration. &nbsp;&nbsp;&nbsp; Ultratrend Technologies Inc &nbsp;&nbsp;&nbsp; HexaTech &nbsp;&nbsp;&nbsp; Crystal IS (Asahi Kasei) &nbsp;&nbsp;&nbsp; Nitride Crystals Key Questions Addressed in this Report What is the 10-year outlook for the global Aluminium Nitride Single Crystal Substrate market? What factors are driving Aluminium Nitride Single Crystal Substrate market growth, globally and by region? Which technologies are poised for the fastest growth by market and region? How do Aluminium Nitride Single Crystal Substrate market opportunities vary by end market size? How does Aluminium Nitride Single Crystal Substrate break out by Type, by Application?

1 Scope of the Report &nbsp;1.1 Market Introduction &nbsp;1.2 Years Considered &nbsp;1.3 Research Objectives &nbsp;1.4 Market Research Methodology &nbsp;1.5 Research Process and Data Source &nbsp;1.6 Economic Indicators &nbsp;1.7 Currency Considered &nbsp;1.8 Market Estimation Caveats 2 Executive Summary &nbsp;2.1 World Market Overview &nbsp;2.1.1 Global Aluminium Nitride Single Crystal Substrate Annual Sales 2020-2031 &nbsp;2.1.2 World Current & Future Analysis for Aluminium Nitride Single Crystal Substrate by Geographic Region, 2020, 2024 & 2031 &nbsp;2.1.3 World Current & Future Analysis for Aluminium Nitride Single Crystal Substrate by Country/Region, 2020, 2024 & 2031 &nbsp;2.2 Aluminium Nitride Single Crystal Substrate Segment by Type &nbsp;2.2.1 1 Inch &nbsp;2.2.2 2 Inch &nbsp;2.2.3 Others &nbsp;2.3 Aluminium Nitride Single Crystal Substrate Sales by Type &nbsp;2.3.1 Global Aluminium Nitride Single Crystal Substrate Sales Market Share by Type (2020-2025) &nbsp;2.3.2 Global Aluminium Nitride Single Crystal Substrate Revenue and Market Share by Type (2020-2025) &nbsp;2.3.3 Global Aluminium Nitride Single Crystal Substrate Sale Price by Type (2020-2025) &nbsp;2.4 Aluminium Nitride Single Crystal Substrate Segment by Application &nbsp;2.4.1 RF Device &nbsp;2.4.2 Power Device &nbsp;2.4.3 Laser Diode &nbsp;2.4.4 Others &nbsp;2.5 Aluminium Nitride Single Crystal Substrate Sales by Application &nbsp;2.5.1 Global Aluminium Nitride Single Crystal Substrate Sale Market Share by Application (2020-2025) &nbsp;2.5.2 Global Aluminium Nitride Single Crystal Substrate Revenue and Market Share by Application (2020-2025) &nbsp;2.5.3 Global Aluminium Nitride Single Crystal Substrate Sale Price by Application (2020-2025) 3 Global by Company &nbsp;3.1 Global Aluminium Nitride Single Crystal Substrate Breakdown Data by Company &nbsp;3.1.1 Global Aluminium Nitride Single Crystal Substrate Annual Sales by Company (2020-2025) &nbsp;3.1.2 Global Aluminium Nitride Single Crystal Substrate Sales Market Share by Company (2020-2025) &nbsp;3.2 Global Aluminium Nitride Single Crystal Substrate Annual Revenue by Company (2020-2025) &nbsp;3.2.1 Global Aluminium Nitride Single Crystal Substrate Revenue by Company (2020-2025) &nbsp;3.2.2 Global Aluminium Nitride Single Crystal Substrate Revenue Market Share by Company (2020-2025) &nbsp;3.3 Global Aluminium Nitride Single Crystal Substrate Sale Price by Company &nbsp;3.4 Key Manufacturers Aluminium Nitride Single Crystal Substrate Producing Area Distribution, Sales Area, Product Type &nbsp;3.4.1 Key Manufacturers Aluminium Nitride Single Crystal Substrate Product Location Distribution &nbsp;3.4.2 Players Aluminium Nitride Single Crystal Substrate Products Offered &nbsp;3.5 Market Concentration Rate Analysis &nbsp;3.5.1 Competition Landscape Analysis &nbsp;3.5.2 Concentration Ratio (CR3, CR5 and CR10) & (2023-2025) &nbsp;3.6 New Products and Potential Entrants &nbsp;3.7 Market M&A Activity & Strategy 4 World Historic Review for Aluminium Nitride Single Crystal Substrate by Geographic Region &nbsp;4.1 World Historic Aluminium Nitride Single Crystal Substrate Market Size by Geographic Region (2020-2025) &nbsp;4.1.1 Global Aluminium Nitride Single Crystal Substrate Annual Sales by Geographic Region (2020-2025) &nbsp;4.1.2 Global Aluminium Nitride Single Crystal Substrate Annual Revenue by Geographic Region (2020-2025) &nbsp;4.2 World Historic Aluminium Nitride Single Crystal Substrate Market Size by Country/Region (2020-2025) &nbsp;4.2.1 Global Aluminium Nitride Single Crystal Substrate Annual Sales by Country/Region (2020-2025) &nbsp;4.2.2 Global Aluminium Nitride Single Crystal Substrate Annual Revenue by Country/Region (2020-2025) &nbsp;4.3 Americas Aluminium Nitride Single Crystal Substrate Sales Growth &nbsp;4.4 APAC Aluminium Nitride Single Crystal Substrate Sales Growth &nbsp;4.5 Europe Aluminium Nitride Single Crystal Substrate Sales Growth &nbsp;4.6 Middle East & Africa Aluminium Nitride Single Crystal Substrate Sales Growth 5 Americas &nbsp;5.1 Americas Aluminium Nitride Single Crystal Substrate Sales by Country &nbsp;5.1.1 Americas Aluminium Nitride Single Crystal Substrate Sales by Country (2020-2025) &nbsp;5.1.2 Americas Aluminium Nitride Single Crystal Substrate Revenue by Country (2020-2025) &nbsp;5.2 Americas Aluminium Nitride Single Crystal Substrate Sales by Type (2020-2025) &nbsp;5.3 Americas Aluminium Nitride Single Crystal Substrate Sales by Application (2020-2025) &nbsp;5.4 United States &nbsp;5.5 Canada &nbsp;5.6 Mexico &nbsp;5.7 Brazil 6 APAC &nbsp;6.1 APAC Aluminium Nitride Single Crystal Substrate Sales by Region &nbsp;6.1.1 APAC Aluminium Nitride Single Crystal Substrate Sales by Region (2020-2025) &nbsp;6.1.2 APAC Aluminium Nitride Single Crystal Substrate Revenue by Region (2020-2025) &nbsp;6.2 APAC Aluminium Nitride Single Crystal Substrate Sales by Type (2020-2025) &nbsp;6.3 APAC Aluminium Nitride Single Crystal Substrate Sales by Application (2020-2025) &nbsp;6.4 China &nbsp;6.5 Japan &nbsp;6.6 South Korea &nbsp;6.7 Southeast Asia &nbsp;6.8 India &nbsp;6.9 Australia &nbsp;6.10 China Taiwan 7 Europe &nbsp;7.1 Europe Aluminium Nitride Single Crystal Substrate by Country &nbsp;7.1.1 Europe Aluminium Nitride Single Crystal Substrate Sales by Country (2020-2025) &nbsp;7.1.2 Europe Aluminium Nitride Single Crystal Substrate Revenue by Country (2020-2025) &nbsp;7.2 Europe Aluminium Nitride Single Crystal Substrate Sales by Type (2020-2025) &nbsp;7.3 Europe Aluminium Nitride Single Crystal Substrate Sales by Application (2020-2025) &nbsp;7.4 Germany &nbsp;7.5 France &nbsp;7.6 UK &nbsp;7.7 Italy &nbsp;7.8 Russia 8 Middle East & Africa &nbsp;8.1 Middle East & Africa Aluminium Nitride Single Crystal Substrate by Country &nbsp;8.1.1 Middle East & Africa Aluminium Nitride Single Crystal Substrate Sales by Country (2020-2025) &nbsp;8.1.2 Middle East & Africa Aluminium Nitride Single Crystal Substrate Revenue by Country (2020-2025) &nbsp;8.2 Middle East & Africa Aluminium Nitride Single Crystal Substrate Sales by Type (2020-2025) &nbsp;8.3 Middle East & Africa Aluminium Nitride Single Crystal Substrate Sales by Application (2020-2025) &nbsp;8.4 Egypt &nbsp;8.5 South Africa &nbsp;8.6 Israel &nbsp;8.7 Turkey &nbsp;8.8 GCC Countries 9 Market Drivers, Challenges and Trends &nbsp;9.1 Market Drivers & Growth Opportunities &nbsp;9.2 Market Challenges & Risks &nbsp;9.3 Industry Trends 10 Manufacturing Cost Structure Analysis &nbsp;10.1 Raw Material and Suppliers &nbsp;10.2 Manufacturing Cost Structure Analysis of Aluminium Nitride Single Crystal Substrate &nbsp;10.3 Manufacturing Process Analysis of Aluminium Nitride Single Crystal Substrate &nbsp;10.4 Industry Chain Structure of Aluminium Nitride Single Crystal Substrate 11 Marketing, Distributors and Customer &nbsp;11.1 Sales Channel &nbsp;11.1.1 Direct Channels &nbsp;11.1.2 Indirect Channels &nbsp;11.2 Aluminium Nitride Single Crystal Substrate Distributors &nbsp;11.3 Aluminium Nitride Single Crystal Substrate Customer 12 World Forecast Review for Aluminium Nitride Single Crystal Substrate by Geographic Region &nbsp;12.1 Global Aluminium Nitride Single Crystal Substrate Market Size Forecast by Region &nbsp;12.1.1 Global Aluminium Nitride Single Crystal Substrate Forecast by Region (2026-2031) &nbsp;12.1.2 Global Aluminium Nitride Single Crystal Substrate Annual Revenue Forecast by Region (2026-2031) &nbsp;12.2 Americas Forecast by Country (2026-2031) &nbsp;12.3 APAC Forecast by Region (2026-2031) &nbsp;12.4 Europe Forecast by Country (2026-2031) &nbsp;12.5 Middle East & Africa Forecast by Country (2026-2031) &nbsp;12.6 Global Aluminium Nitride Single Crystal Substrate Forecast by Type (2026-2031) &nbsp;12.7 Global Aluminium Nitride Single Crystal Substrate Forecast by Application (2026-2031) 13 Key Players Analysis &nbsp;13.1 Ultratrend Technologies Inc &nbsp;13.1.1 Ultratrend Technologies Inc Company Information &nbsp;13.1.2 Ultratrend Technologies Inc Aluminium Nitride Single Crystal Substrate Product Portfolios and Specifications &nbsp;13.1.3 Ultratrend Technologies Inc Aluminium Nitride Single Crystal Substrate Sales, Revenue, Price and Gross Margin (2020-2025) &nbsp;13.1.4 Ultratrend Technologies Inc Main Business Overview &nbsp;13.1.5 Ultratrend Technologies Inc Latest Developments &nbsp;13.2 HexaTech &nbsp;13.2.1 HexaTech Company Information &nbsp;13.2.2 HexaTech Aluminium Nitride Single Crystal Substrate Product Portfolios and Specifications &nbsp;13.2.3 HexaTech Aluminium Nitride Single Crystal Substrate Sales, Revenue, Price and Gross Margin (2020-2025) &nbsp;13.2.4 HexaTech Main Business Overview &nbsp;13.2.5 HexaTech Latest Developments &nbsp;13.3 Crystal IS (Asahi Kasei) &nbsp;13.3.1 Crystal IS (Asahi Kasei) Company Information &nbsp;13.3.2 Crystal IS (Asahi Kasei) Aluminium Nitride Single Crystal Substrate Product Portfolios and Specifications &nbsp;13.3.3 Crystal IS (Asahi Kasei) Aluminium Nitride Single Crystal Substrate Sales, Revenue, Price and Gross Margin (2020-2025) &nbsp;13.3.4 Crystal IS (Asahi Kasei) Main Business Overview &nbsp;13.3.5 Crystal IS (Asahi Kasei) Latest Developments &nbsp;13.4 Nitride Crystals &nbsp;13.4.1 Nitride Crystals Company Information &nbsp;13.4.2 Nitride Crystals Aluminium Nitride Single Crystal Substrate Product Portfolios and Specifications &nbsp;13.4.3 Nitride Crystals Aluminium Nitride Single Crystal Substrate Sales, Revenue, Price and Gross Margin (2020-2025) &nbsp;13.4.4 Nitride Crystals Main Business Overview &nbsp;13.4.5 Nitride Crystals Latest Developments 14 Research Findings and Conclusion

Report	Global Aluminium Nitride Single Crystal Substrate Market Growth 2025-2031
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