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Global GaN-on-Si Wafer Market Research Report 2026
Published Date: 2026-04-16
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Report Code: QYRE-Auto-29P12632
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Global GaN on Si Wafer Market Research Report 2022
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Global GaN-on-Si Wafer Market Research Report 2026

Code: QYRE-Auto-29P12632
Report
2026-04-16
Pages:151
QYResearch
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DESCRIPTION
TABLE OF CONTENT
TABLES & FIGURES

GaN-on-Si Wafer Market Size

The global GaN-on-Si Wafer market was valued at US$ 146 million in 2025 and is anticipated to reach US$ 808 million by 2032, at a CAGR of 28.1% from 2026 to 2032.

GaN-on-Si Wafer Market

GaN-on-Si Wafer Market

The 2025 U.S. tariff policies introduce profound uncertainty into the global economic landscape. This report critically examines the implications of recent tariff adjustments and international strategic countermeasures on GaN-on-Si Wafer competitive dynamics, regional economic interdependencies, and supply chain reconfigurations.
Gallium nitride (GaN) is used as the wide band gap material for next generation power semiconductors and high frequency devices. Gallium Nitride on Silicon wafers are used for both Power and 5F/RF application, D-mode GaN-on-Si HEMT & E-mode GaN-on-Si HEMT, etc. Currently the key size is 6 inch GaN Si wafer, and the 8 inch GaN Si wafer will grow faster.
Global key players of GaN-on-Si Wafer include Innoscience, Enkris Semiconductor Inc, DOWA Electronics Materials, NTT Advanced Technology (NTT-AT), IQE, etc. The top five players hold a share over 63%. China is the largest market, with a share about 47%. In terms of product type, 6 inch GaN-on-Si Wafer is the largest segment, occupied for a share of 67%. In terms of application, Consumer Electronics has a share about 87 percent.
This report delivers a comprehensive overview of the global GaN-on-Si Wafer market, with both quantitative and qualitative analyses, to help readers develop growth strategies, assess the competitive landscape, evaluate their position in the current market, and make informed business decisions regarding GaN-on-Si Wafer. The GaN-on-Si Wafer market size, estimates, and forecasts are provided in terms of shipments (Pieces) and revenue (US$ millions), with 2025 as the base year and historical and forecast data for 2021–2032.
The report segments the global GaN-on-Si Wafer market comprehensively. Regional market sizes by Type, by Application, , and by company are also provided. For deeper insight, the report profiles the competitive landscape, key competitors, and their respective market rankings, and discusses technological trends and new product developments.
This report will assist GaN-on-Si Wafer manufacturers, new entrants, and companies across the industry value chain with information on revenues, production, and average prices for the overall market and its sub-segments, by company, by Type, by Application, and by region.
Market Segmentation

Scope of GaN-on-Si Wafer Market Report

Report Metric Details
Report Name GaN-on-Si Wafer Market
Accounted market size in 2025 US$ 146 million
Forecasted market size in 2032 US$ 808 million
CAGR 28.1%
Base Year 2025
Forecasted years 2026 - 2032
Segment by Type
  • 6 inch GaN-on-Si Wafer
  • 8 inch GaN-on-Si Wafer
  • 12 inch GaN-on-Si Wafer
  • Others
by Application
  • Consumer Electronics
  • Industrial
  • Telecom & Datacom
  • Automotive Electronics
  • Defense & Aerospace
  • Renewable & Energy Storage
  • Others
Production by Region
  • North America
  • Europe
  • China
  • Japan
  • South Korea
Consumption by Region
  • North America (United States, Canada)
  • Europe (Germany, France, UK, Italy, Russia)
  • Asia-Pacific (China, Japan, South Korea, Taiwan)
  • Southeast Asia (India)
  • Latin America (Mexico, Brazil)
By Company IQE, Soitec (EpiGaN), Transphorm Inc., Sumitomo Electric Device Innovations (SEDI) (SCIOCS), NTT Advanced Technology (NTT-AT), DOWA Electronics Materials, BTOZ, Episil-Precision Inc, Epistar Corp., Enkris Semiconductor Inc, Innoscience, China Resources Microelectronics Limited, CorEnergy, Suzhou Nanowin Science and Technology, Qingdao Cohenius Microelectronics, Shaanxi Yuteng Electronic Technology, Sanan Optoelectronics, IVWorks
Forecast units USD million in value
Report coverage Revenue and volume forecast, company share, competitive landscape, growth factors and trends

Chapter Outline

  • Chapter 1: Defines the scope of the report and presents an executive summary of market segments (by Type, by Application, , etc.), including the size of each segment and its future growth potential. It offers a high-level view of the current market and its likely evolution in the short, medium, and long term.
  • Chapter 2: Provides a detailed analysis of the competitive landscape for GaN-on-Si Wafer manufacturers, including prices, production, value-based market shares, latest development plans, and information on mergers and acquisitions.
  • Chapter 3: Examines GaN-on-Si Wafer production/output and value by region and country, providing a quantitative assessment of market size and growth potential for each region over the next six years.
  • Chapter 4: Analyzes GaN-on-Si Wafer consumption at the regional and country levels. It quantifies market size and growth potential for each region and its key countries, and outlines market development, outlook, addressable space, and national production.
  • Chapter 5: Analyzes market segments by Type, covering the size and growth potential of each segment to help readers identify “blue ocean” opportunities.
  • Chapter 6: Analyzes market segments by Application, covering the size and growth potential of each segment to help readers identify “blue ocean” opportunities in downstream markets.
  • Chapter 7: Profiles key players, detailing the fundamentals of major companies, including product production/output, value, price, gross margin, product portfolio/introductions, and recent developments.
  • Chapter 8: Reviews the industry value chain, including upstream and downstream segments.
  • Chapter 9: Discusses market dynamics and recent developments, including drivers, restraints, challenges and risks for manufacturers, U.S. Tariffs and relevant policy analysis.
  • Chapter 10: Summarizes the key findings and conclusions of the report.

FAQ for this report

How fast is GaN-on-Si Wafer Market growing?

Ans: The GaN-on-Si Wafer Market witnessing a CAGR of 28.1% during the forecast period 2026-2032.

What is the GaN-on-Si Wafer Market size in 2032?

Ans: The GaN-on-Si Wafer Market size in 2032 will be US$ 808 million.

What is the market share of major companies in GaN-on-Si Wafer Market?

Ans: The top five players hold a share over 63%.

What is the GaN-on-Si Wafer Market share by region?

Ans: China is the largest market, with a share about 47%.

What is the GaN-on-Si Wafer Market share by type?

Ans: In terms of product type, 6 inch GaN-on-Si Wafer is the largest segment, occupied for a share of 67%.

Who are the main players in the GaN-on-Si Wafer Market report?

Ans: The main players in the GaN-on-Si Wafer Market are IQE, Soitec (EpiGaN), Transphorm Inc., Sumitomo Electric Device Innovations (SEDI) (SCIOCS), NTT Advanced Technology (NTT-AT), DOWA Electronics Materials, BTOZ, Episil-Precision Inc, Epistar Corp., Enkris Semiconductor Inc, Innoscience, China Resources Microelectronics Limited, CorEnergy, Suzhou Nanowin Science and Technology, Qingdao Cohenius Microelectronics, Shaanxi Yuteng Electronic Technology, Sanan Optoelectronics, IVWorks

What are the Application segmentation covered in the GaN-on-Si Wafer Market report?

Ans: The Applications covered in the GaN-on-Si Wafer Market report are Consumer Electronics, Industrial, Telecom & Datacom, Automotive Electronics, Defense & Aerospace, Renewable & Energy Storage, Others

What are the Type segmentation covered in the GaN-on-Si Wafer Market report?

Ans: The Types covered in the GaN-on-Si Wafer Market report are 6 inch GaN-on-Si Wafer, 8 inch GaN-on-Si Wafer, 12 inch GaN-on-Si Wafer, Others

1 GaN-on-Si Wafer Market Overview
1.1 Product Definition
1.2 GaN-on-Si Wafer by Type
1.2.1 Global GaN-on-Si Wafer Market Value Growth Rate Analysis by Type: 2025 vs 2032
1.2.2 6 inch GaN-on-Si Wafer
1.2.3 8 inch GaN-on-Si Wafer
1.2.4 12 inch GaN-on-Si Wafer
1.2.5 Others
1.3 GaN-on-Si Wafer by Application
1.3.1 Global GaN-on-Si Wafer Market Value Growth Rate Analysis by Application: 2025 vs 2032
1.3.2 Consumer Electronics
1.3.3 Industrial
1.3.4 Telecom & Datacom
1.3.5 Automotive Electronics
1.3.6 Defense & Aerospace
1.3.7 Renewable & Energy Storage
1.3.8 Others
1.4 Global Market Growth Prospects
1.4.1 Global GaN-on-Si Wafer Production Value Estimates and Forecasts (2021–2032)
1.4.2 Global GaN-on-Si Wafer Production Capacity Estimates and Forecasts (2021–2032)
1.4.3 Global GaN-on-Si Wafer Production Estimates and Forecasts (2021–2032)
1.4.4 Global GaN-on-Si Wafer Market Average Price Estimates and Forecasts (2021–2032)
1.5 Assumptions and Limitations
2 Market Competition by Manufacturers
2.1 Global GaN-on-Si Wafer Production Market Share by Manufacturers (2021–2026)
2.2 Global GaN-on-Si Wafer Production Value Market Share by Manufacturers (2021–2026)
2.3 Global Key Players of GaN-on-Si Wafer, Industry Ranking, 2024 vs 2025
2.4 Global GaN-on-Si Wafer Market Share by Company Tier (Tier 1, Tier 2, Tier 3)
2.5 Global GaN-on-Si Wafer Average Price by Manufacturers (2021–2026)
2.6 Global Key Manufacturers of GaN-on-Si Wafer, Manufacturing Footprints and Headquarters
2.7 Global Key Manufacturers of GaN-on-Si Wafer, Product Offerings and Applications
2.8 Global Key Manufacturers of GaN-on-Si Wafer, Date of Entry into the Industry
2.9 GaN-on-Si Wafer Market Competitive Situation and Trends
2.9.1 GaN-on-Si Wafer Market Concentration Rate
2.9.2 Top 5 and Top 10 Global GaN-on-Si Wafer Players Market Share by Revenue
2.10 Mergers & Acquisitions and Expansion
3 GaN-on-Si Wafer Production by Region
3.1 Global GaN-on-Si Wafer Production Value Estimates and Forecasts by Region: 2021 vs 2025 vs 2032
3.2 Global GaN-on-Si Wafer Production Value by Region (2021–2032)
3.2.1 Global GaN-on-Si Wafer Production Value by Region (2021–2026)
3.2.2 Global Forecasted Production Value of GaN-on-Si Wafer by Region (2027–2032)
3.3 Global GaN-on-Si Wafer Production Estimates and Forecasts by Region: 2021 vs 2025 vs 2032
3.4 Global GaN-on-Si Wafer Production Volume by Region (2021–2032)
3.4.1 Global GaN-on-Si Wafer Production by Region (2021–2026)
3.4.2 Global Forecasted Production of GaN-on-Si Wafer by Region (2027–2032)
3.5 Global GaN-on-Si Wafer Market Price Analysis by Region (2021–2026)
3.6 Global GaN-on-Si Wafer Production, Value, and Year-over-Year Growth
3.6.1 North America GaN-on-Si Wafer Production Value Estimates and Forecasts (2021–2032)
3.6.2 Europe GaN-on-Si Wafer Production Value Estimates and Forecasts (2021–2032)
3.6.3 China GaN-on-Si Wafer Production Value Estimates and Forecasts (2021–2032)
3.6.4 Japan GaN-on-Si Wafer Production Value Estimates and Forecasts (2021–2032)
3.6.5 South Korea GaN-on-Si Wafer Production Value Estimates and Forecasts (2021–2032)
4 GaN-on-Si Wafer Consumption by Region
4.1 Global GaN-on-Si Wafer Consumption Estimates and Forecasts by Region: 2021 vs 2025 vs 2032
4.2 Global GaN-on-Si Wafer Consumption by Region (2021–2032)
4.2.1 Global GaN-on-Si Wafer Consumption by Region (2021–2026)
4.2.2 Global GaN-on-Si Wafer Forecasted Consumption by Region (2027–2032)
4.3 North America
4.3.1 North America GaN-on-Si Wafer Consumption Growth Rate by Country: 2021 vs 2025 vs 2032
4.3.2 North America GaN-on-Si Wafer Consumption by Country (2021–2032)
4.3.3 U.S.
4.3.4 Canada
4.4 Europe
4.4.1 Europe GaN-on-Si Wafer Consumption Growth Rate by Country: 2021 vs 2025 vs 2032
4.4.2 Europe GaN-on-Si Wafer Consumption by Country (2021–2032)
4.4.3 Germany
4.4.4 France
4.4.5 U.K.
4.4.6 Italy
4.4.7 Russia
4.5 Asia Pacific
4.5.1 Asia Pacific GaN-on-Si Wafer Consumption Growth Rate by Region: 2021 vs 2025 vs 2032
4.5.2 Asia Pacific GaN-on-Si Wafer Consumption by Region (2021–2032)
4.5.3 China
4.5.4 Japan
4.5.5 South Korea
4.5.6 China Taiwan
4.5.7 Southeast Asia
4.5.8 India
4.6 Latin America, Middle East & Africa
4.6.1 Latin America, Middle East & Africa GaN-on-Si Wafer Consumption Growth Rate by Country: 2021 vs 2025 vs 2032
4.6.2 Latin America, Middle East & Africa GaN-on-Si Wafer Consumption by Country (2021–2032)
4.6.3 Mexico
4.6.4 Brazil
4.6.5 Israel
4.6.6 GCC Countries
5 Segment by Type
5.1 Global GaN-on-Si Wafer Production by Type (2021–2032)
5.1.1 Global GaN-on-Si Wafer Production by Type (2021–2026)
5.1.2 Global GaN-on-Si Wafer Production by Type (2027–2032)
5.1.3 Global GaN-on-Si Wafer Production Market Share by Type (2021–2032)
5.2 Global GaN-on-Si Wafer Production Value by Type (2021–2032)
5.2.1 Global GaN-on-Si Wafer Production Value by Type (2021–2026)
5.2.2 Global GaN-on-Si Wafer Production Value by Type (2027–2032)
5.2.3 Global GaN-on-Si Wafer Production Value Market Share by Type (2021–2032)
5.3 Global GaN-on-Si Wafer Price by Type (2021–2032)
6 Segment by Application
6.1 Global GaN-on-Si Wafer Production by Application (2021–2032)
6.1.1 Global GaN-on-Si Wafer Production by Application (2021–2026)
6.1.2 Global GaN-on-Si Wafer Production by Application (2027–2032)
6.1.3 Global GaN-on-Si Wafer Production Market Share by Application (2021–2032)
6.2 Global GaN-on-Si Wafer Production Value by Application (2021–2032)
6.2.1 Global GaN-on-Si Wafer Production Value by Application (2021–2026)
6.2.2 Global GaN-on-Si Wafer Production Value by Application (2027–2032)
6.2.3 Global GaN-on-Si Wafer Production Value Market Share by Application (2021–2032)
6.3 Global GaN-on-Si Wafer Price by Application (2021–2032)
7 Key Companies Profiled
7.1 IQE
7.1.1 IQE GaN-on-Si Wafer Company Information
7.1.2 IQE GaN-on-Si Wafer Product Portfolio
7.1.3 IQE GaN-on-Si Wafer Production, Value, Price, and Gross Margin (2021–2026)
7.1.4 IQE Main Business and Markets Served
7.1.5 IQE Recent Developments/Updates
7.2 Soitec (EpiGaN)
7.2.1 Soitec (EpiGaN) GaN-on-Si Wafer Company Information
7.2.2 Soitec (EpiGaN) GaN-on-Si Wafer Product Portfolio
7.2.3 Soitec (EpiGaN) GaN-on-Si Wafer Production, Value, Price, and Gross Margin (2021–2026)
7.2.4 Soitec (EpiGaN) Main Business and Markets Served
7.2.5 Soitec (EpiGaN) Recent Developments/Updates
7.3 Transphorm Inc.
7.3.1 Transphorm Inc. GaN-on-Si Wafer Company Information
7.3.2 Transphorm Inc. GaN-on-Si Wafer Product Portfolio
7.3.3 Transphorm Inc. GaN-on-Si Wafer Production, Value, Price, and Gross Margin (2021–2026)
7.3.4 Transphorm Inc. Main Business and Markets Served
7.3.5 Transphorm Inc. Recent Developments/Updates
7.4 Sumitomo Electric Device Innovations (SEDI) (SCIOCS)
7.4.1 Sumitomo Electric Device Innovations (SEDI) (SCIOCS) GaN-on-Si Wafer Company Information
7.4.2 Sumitomo Electric Device Innovations (SEDI) (SCIOCS) GaN-on-Si Wafer Product Portfolio
7.4.3 Sumitomo Electric Device Innovations (SEDI) (SCIOCS) GaN-on-Si Wafer Production, Value, Price, and Gross Margin (2021–2026)
7.4.4 Sumitomo Electric Device Innovations (SEDI) (SCIOCS) Main Business and Markets Served
7.4.5 Sumitomo Electric Device Innovations (SEDI) (SCIOCS) Recent Developments/Updates
7.5 NTT Advanced Technology (NTT-AT)
7.5.1 NTT Advanced Technology (NTT-AT) GaN-on-Si Wafer Company Information
7.5.2 NTT Advanced Technology (NTT-AT) GaN-on-Si Wafer Product Portfolio
7.5.3 NTT Advanced Technology (NTT-AT) GaN-on-Si Wafer Production, Value, Price, and Gross Margin (2021–2026)
7.5.4 NTT Advanced Technology (NTT-AT) Main Business and Markets Served
7.5.5 NTT Advanced Technology (NTT-AT) Recent Developments/Updates
7.6 DOWA Electronics Materials
7.6.1 DOWA Electronics Materials GaN-on-Si Wafer Company Information
7.6.2 DOWA Electronics Materials GaN-on-Si Wafer Product Portfolio
7.6.3 DOWA Electronics Materials GaN-on-Si Wafer Production, Value, Price, and Gross Margin (2021–2026)
7.6.4 DOWA Electronics Materials Main Business and Markets Served
7.6.5 DOWA Electronics Materials Recent Developments/Updates
7.7 BTOZ
7.7.1 BTOZ GaN-on-Si Wafer Company Information
7.7.2 BTOZ GaN-on-Si Wafer Product Portfolio
7.7.3 BTOZ GaN-on-Si Wafer Production, Value, Price, and Gross Margin (2021–2026)
7.7.4 BTOZ Main Business and Markets Served
7.7.5 BTOZ Recent Developments/Updates
7.8 Episil-Precision Inc
7.8.1 Episil-Precision Inc GaN-on-Si Wafer Company Information
7.8.2 Episil-Precision Inc GaN-on-Si Wafer Product Portfolio
7.8.3 Episil-Precision Inc GaN-on-Si Wafer Production, Value, Price, and Gross Margin (2021–2026)
7.8.4 Episil-Precision Inc Main Business and Markets Served
7.8.5 Episil-Precision Inc Recent Developments/Updates
7.9 Epistar Corp.
7.9.1 Epistar Corp. GaN-on-Si Wafer Company Information
7.9.2 Epistar Corp. GaN-on-Si Wafer Product Portfolio
7.9.3 Epistar Corp. GaN-on-Si Wafer Production, Value, Price, and Gross Margin (2021–2026)
7.9.4 Epistar Corp. Main Business and Markets Served
7.9.5 Epistar Corp. Recent Developments/Updates
7.10 Enkris Semiconductor Inc
7.10.1 Enkris Semiconductor Inc GaN-on-Si Wafer Company Information
7.10.2 Enkris Semiconductor Inc GaN-on-Si Wafer Product Portfolio
7.10.3 Enkris Semiconductor Inc GaN-on-Si Wafer Production, Value, Price, and Gross Margin (2021–2026)
7.10.4 Enkris Semiconductor Inc Main Business and Markets Served
7.10.5 Enkris Semiconductor Inc Recent Developments/Updates
7.11 Innoscience
7.11.1 Innoscience GaN-on-Si Wafer Company Information
7.11.2 Innoscience GaN-on-Si Wafer Product Portfolio
7.11.3 Innoscience GaN-on-Si Wafer Production, Value, Price, and Gross Margin (2021–2026)
7.11.4 Innoscience Main Business and Markets Served
7.11.5 Innoscience Recent Developments/Updates
7.12 China Resources Microelectronics Limited
7.12.1 China Resources Microelectronics Limited GaN-on-Si Wafer Company Information
7.12.2 China Resources Microelectronics Limited GaN-on-Si Wafer Product Portfolio
7.12.3 China Resources Microelectronics Limited GaN-on-Si Wafer Production, Value, Price, and Gross Margin (2021–2026)
7.12.4 China Resources Microelectronics Limited Main Business and Markets Served
7.12.5 China Resources Microelectronics Limited Recent Developments/Updates
7.13 CorEnergy
7.13.1 CorEnergy GaN-on-Si Wafer Company Information
7.13.2 CorEnergy GaN-on-Si Wafer Product Portfolio
7.13.3 CorEnergy GaN-on-Si Wafer Production, Value, Price, and Gross Margin (2021–2026)
7.13.4 CorEnergy Main Business and Markets Served
7.13.5 CorEnergy Recent Developments/Updates
7.14 Suzhou Nanowin Science and Technology
7.14.1 Suzhou Nanowin Science and Technology GaN-on-Si Wafer Company Information
7.14.2 Suzhou Nanowin Science and Technology GaN-on-Si Wafer Product Portfolio
7.14.3 Suzhou Nanowin Science and Technology GaN-on-Si Wafer Production, Value, Price, and Gross Margin (2021–2026)
7.14.4 Suzhou Nanowin Science and Technology Main Business and Markets Served
7.14.5 Suzhou Nanowin Science and Technology Recent Developments/Updates
7.15 Qingdao Cohenius Microelectronics
7.15.1 Qingdao Cohenius Microelectronics GaN-on-Si Wafer Company Information
7.15.2 Qingdao Cohenius Microelectronics GaN-on-Si Wafer Product Portfolio
7.15.3 Qingdao Cohenius Microelectronics GaN-on-Si Wafer Production, Value, Price, and Gross Margin (2021–2026)
7.15.4 Qingdao Cohenius Microelectronics Main Business and Markets Served
7.15.5 Qingdao Cohenius Microelectronics Recent Developments/Updates
7.16 Shaanxi Yuteng Electronic Technology
7.16.1 Shaanxi Yuteng Electronic Technology GaN-on-Si Wafer Company Information
7.16.2 Shaanxi Yuteng Electronic Technology GaN-on-Si Wafer Product Portfolio
7.16.3 Shaanxi Yuteng Electronic Technology GaN-on-Si Wafer Production, Value, Price, and Gross Margin (2021–2026)
7.16.4 Shaanxi Yuteng Electronic Technology Main Business and Markets Served
7.16.5 Shaanxi Yuteng Electronic Technology Recent Developments/Updates
7.17 Sanan Optoelectronics
7.17.1 Sanan Optoelectronics GaN-on-Si Wafer Company Information
7.17.2 Sanan Optoelectronics GaN-on-Si Wafer Product Portfolio
7.17.3 Sanan Optoelectronics GaN-on-Si Wafer Production, Value, Price, and Gross Margin (2021–2026)
7.17.4 Sanan Optoelectronics Main Business and Markets Served
7.17.5 Sanan Optoelectronics Recent Developments/Updates
7.18 IVWorks
7.18.1 IVWorks GaN-on-Si Wafer Company Information
7.18.2 IVWorks GaN-on-Si Wafer Product Portfolio
7.18.3 IVWorks GaN-on-Si Wafer Production, Value, Price, and Gross Margin (2021–2026)
7.18.4 IVWorks Main Business and Markets Served
7.18.5 IVWorks Recent Developments/Updates
8 Industry Chain and Sales Channels Analysis
8.1 GaN-on-Si Wafer Industry Chain Analysis
8.2 GaN-on-Si Wafer Raw Material Supply Analysis
8.2.1 Key Raw Materials
8.2.2 Raw Materials Key Suppliers
8.3 GaN-on-Si Wafer Production Modes and Processes
8.4 GaN-on-Si Wafer Sales and Marketing
8.4.1 GaN-on-Si Wafer Sales Channels
8.4.2 GaN-on-Si Wafer Distributors
8.5 GaN-on-Si Wafer Customer Analysis
9 GaN-on-Si Wafer Market Dynamics
9.1 GaN-on-Si Wafer Industry Trends
9.2 GaN-on-Si Wafer Market Drivers
9.3 GaN-on-Si Wafer Market Challenges
9.4 GaN-on-Si Wafer Market Restraints
9.5 Impact of U.S. Tariffs
10 Research Findings and Conclusion
11 Methodology and Data Source
11.1 Methodology/Research Approach
11.1.1 Research Programs/Design
11.1.2 Market Size Estimation
11.1.3 Market Breakdown and Data Triangulation
11.2 Data Source
11.2.1 Secondary Sources
11.2.2 Primary Sources
11.3 Author List
11.4 Disclaimer
List of Tables
 Table 1. Global GaN-on-Si Wafer Market Value by Type (US$ Million), 2025 vs 2032
 Table 2. Global GaN-on-Si Wafer Market Value by Application (US$ Million), 2025 vs 2032
 Table 3. Global GaN-on-Si Wafer Production Capacity (Pieces) by Manufacturers in 2025
 Table 4. Global GaN-on-Si Wafer Production by Manufacturers (Pieces), 2021–2026
 Table 5. Global GaN-on-Si Wafer Production Market Share by Manufacturers (2021–2026)
 Table 6. Global GaN-on-Si Wafer Production Value by Manufacturers (US$ Million), 2021–2026
 Table 7. Global GaN-on-Si Wafer Production Value Share by Manufacturers (2021–2026)
 Table 8. Global Key Players of GaN-on-Si Wafer, Industry Ranking, 2024 vs 2025
 Table 9. Classification of Companies by Tier (Tier 1, Tier 2, Tier 3), based on GaN-on-Si Wafer Production Value, 2025
 Table 10. Global Market GaN-on-Si Wafer Average Price by Manufacturers (US$/Piece), 2021–2026
 Table 11. Global Key Manufacturers of GaN-on-Si Wafer, Manufacturing Footprints and Headquarters
 Table 12. Global Key Manufacturers of GaN-on-Si Wafer, Product Offerings and Applications
 Table 13. Global Key Manufacturers of GaN-on-Si Wafer, Date of Entry into the Industry
 Table 14. Global GaN-on-Si Wafer Manufacturers Market Concentration Ratio (CR5 and HHI)
 Table 15. Mergers & Acquisitions and Expansion Plans
 Table 16. Global GaN-on-Si Wafer Production Value by Region: 2021 vs 2025 vs 2032 (US$ Million)
 Table 17. Global GaN-on-Si Wafer Production Value (US$ Million) by Region (2021–2026)
 Table 18. Global GaN-on-Si Wafer Production Value Market Share by Region (2021–2026)
 Table 19. Global GaN-on-Si Wafer Production Value (US$ Million) Forecast by Region (2027–2032)
 Table 20. Global GaN-on-Si Wafer Production Value Market Share Forecast by Region (2027–2032)
 Table 21. Global GaN-on-Si Wafer Production Comparison by Region: 2021 vs 2025 vs 2032 (Pieces)
 Table 22. Global GaN-on-Si Wafer Production (Pieces) by Region (2021–2026)
 Table 23. Global GaN-on-Si Wafer Production Market Share by Region (2021–2026)
 Table 24. Global GaN-on-Si Wafer Production (Pieces) Forecast by Region (2027–2032)
 Table 25. Global GaN-on-Si Wafer Production Market Share Forecast by Region (2027–2032)
 Table 26. Global GaN-on-Si Wafer Market Average Price (US$/Piece) by Region (2021–2026)
 Table 27. Global GaN-on-Si Wafer Market Average Price (US$/Piece) by Region (2027–2032)
 Table 28. Global GaN-on-Si Wafer Consumption Growth Rate by Region: 2021 vs 2025 vs 2032 (Pieces)
 Table 29. Global GaN-on-Si Wafer Consumption by Region (Pieces), 2021–2026
 Table 30. Global GaN-on-Si Wafer Consumption Market Share by Region (2021–2026)
 Table 31. Global GaN-on-Si Wafer Forecasted Consumption by Region (Pieces), 2027–2032
 Table 32. Global GaN-on-Si Wafer Forecasted Consumption Market Share by Region (2027–2032)
 Table 33. North America GaN-on-Si Wafer Consumption Growth Rate by Country: 2021 vs 2025 vs 2032 (Pieces)
 Table 34. North America GaN-on-Si Wafer Consumption by Country (Pieces), 2021–2026
 Table 35. North America GaN-on-Si Wafer Consumption by Country (Pieces), 2027–2032
 Table 36. Europe GaN-on-Si Wafer Consumption Growth Rate by Country: 2021 vs 2025 vs 2032 (Pieces)
 Table 37. Europe GaN-on-Si Wafer Consumption by Country (Pieces), 2021–2026
 Table 38. Europe GaN-on-Si Wafer Consumption by Country (Pieces), 2027–2032
 Table 39. Asia Pacific GaN-on-Si Wafer Consumption Growth Rate by Region: 2021 vs 2025 vs 2032 (Pieces)
 Table 40. Asia Pacific GaN-on-Si Wafer Consumption by Region (Pieces), 2021–2026
 Table 41. Asia Pacific GaN-on-Si Wafer Consumption by Region (Pieces), 2027–2032
 Table 42. Latin America, Middle East & Africa GaN-on-Si Wafer Consumption Growth Rate by Country: 2021 vs 2025 vs 2032 (Pieces)
 Table 43. Latin America, Middle East & Africa GaN-on-Si Wafer Consumption by Country (Pieces), 2021–2026
 Table 44. Latin America, Middle East & Africa GaN-on-Si Wafer Consumption by Country (Pieces), 2027–2032
 Table 45. Global GaN-on-Si Wafer Production (Pieces) by Type (2021–2026)
 Table 46. Global GaN-on-Si Wafer Production (Pieces) by Type (2027–2032)
 Table 47. Global GaN-on-Si Wafer Production Market Share by Type (2021–2026)
 Table 48. Global GaN-on-Si Wafer Production Market Share by Type (2027–2032)
 Table 49. Global GaN-on-Si Wafer Production Value (US$ Million) by Type (2021–2026)
 Table 50. Global GaN-on-Si Wafer Production Value (US$ Million) by Type (2027–2032)
 Table 51. Global GaN-on-Si Wafer Production Value Market Share by Type (2021–2026)
 Table 52. Global GaN-on-Si Wafer Production Value Market Share by Type (2027–2032)
 Table 53. Global GaN-on-Si Wafer Price (US$/Piece) by Type (2021–2026)
 Table 54. Global GaN-on-Si Wafer Price (US$/Piece) by Type (2027–2032)
 Table 55. Global GaN-on-Si Wafer Production (Pieces) by Application (2021–2026)
 Table 56. Global GaN-on-Si Wafer Production (Pieces) by Application (2027–2032)
 Table 57. Global GaN-on-Si Wafer Production Market Share by Application (2021–2026)
 Table 58. Global GaN-on-Si Wafer Production Market Share by Application (2027–2032)
 Table 59. Global GaN-on-Si Wafer Production Value (US$ Million) by Application (2021–2026)
 Table 60. Global GaN-on-Si Wafer Production Value (US$ Million) by Application (2027–2032)
 Table 61. Global GaN-on-Si Wafer Production Value Market Share by Application (2021–2026)
 Table 62. Global GaN-on-Si Wafer Production Value Market Share by Application (2027–2032)
 Table 63. Global GaN-on-Si Wafer Price (US$/Piece) by Application (2021–2026)
 Table 64. Global GaN-on-Si Wafer Price (US$/Piece) by Application (2027–2032)
 Table 65. IQE GaN-on-Si Wafer Company Information
 Table 66. IQE GaN-on-Si Wafer Specification and Application
 Table 67. IQE GaN-on-Si Wafer Production (Pieces), Value (US$ Million), Price (US$/Piece) and Gross Margin (2021–2026)
 Table 68. IQE Main Business and Markets Served
 Table 69. IQE Recent Developments/Updates
 Table 70. Soitec (EpiGaN) GaN-on-Si Wafer Company Information
 Table 71. Soitec (EpiGaN) GaN-on-Si Wafer Specification and Application
 Table 72. Soitec (EpiGaN) GaN-on-Si Wafer Production (Pieces), Value (US$ Million), Price (US$/Piece) and Gross Margin (2021–2026)
 Table 73. Soitec (EpiGaN) Main Business and Markets Served
 Table 74. Soitec (EpiGaN) Recent Developments/Updates
 Table 75. Transphorm Inc. GaN-on-Si Wafer Company Information
 Table 76. Transphorm Inc. GaN-on-Si Wafer Specification and Application
 Table 77. Transphorm Inc. GaN-on-Si Wafer Production (Pieces), Value (US$ Million), Price (US$/Piece) and Gross Margin (2021–2026)
 Table 78. Transphorm Inc. Main Business and Markets Served
 Table 79. Transphorm Inc. Recent Developments/Updates
 Table 80. Sumitomo Electric Device Innovations (SEDI) (SCIOCS) GaN-on-Si Wafer Company Information
 Table 81. Sumitomo Electric Device Innovations (SEDI) (SCIOCS) GaN-on-Si Wafer Specification and Application
 Table 82. Sumitomo Electric Device Innovations (SEDI) (SCIOCS) GaN-on-Si Wafer Production (Pieces), Value (US$ Million), Price (US$/Piece) and Gross Margin (2021–2026)
 Table 83. Sumitomo Electric Device Innovations (SEDI) (SCIOCS) Main Business and Markets Served
 Table 84. Sumitomo Electric Device Innovations (SEDI) (SCIOCS) Recent Developments/Updates
 Table 85. NTT Advanced Technology (NTT-AT) GaN-on-Si Wafer Company Information
 Table 86. NTT Advanced Technology (NTT-AT) GaN-on-Si Wafer Specification and Application
 Table 87. NTT Advanced Technology (NTT-AT) GaN-on-Si Wafer Production (Pieces), Value (US$ Million), Price (US$/Piece) and Gross Margin (2021–2026)
 Table 88. NTT Advanced Technology (NTT-AT) Main Business and Markets Served
 Table 89. NTT Advanced Technology (NTT-AT) Recent Developments/Updates
 Table 90. DOWA Electronics Materials GaN-on-Si Wafer Company Information
 Table 91. DOWA Electronics Materials GaN-on-Si Wafer Specification and Application
 Table 92. DOWA Electronics Materials GaN-on-Si Wafer Production (Pieces), Value (US$ Million), Price (US$/Piece) and Gross Margin (2021–2026)
 Table 93. DOWA Electronics Materials Main Business and Markets Served
 Table 94. DOWA Electronics Materials Recent Developments/Updates
 Table 95. BTOZ GaN-on-Si Wafer Company Information
 Table 96. BTOZ GaN-on-Si Wafer Specification and Application
 Table 97. BTOZ GaN-on-Si Wafer Production (Pieces), Value (US$ Million), Price (US$/Piece) and Gross Margin (2021–2026)
 Table 98. BTOZ Main Business and Markets Served
 Table 99. BTOZ Recent Developments/Updates
 Table 100. Episil-Precision Inc GaN-on-Si Wafer Company Information
 Table 101. Episil-Precision Inc GaN-on-Si Wafer Specification and Application
 Table 102. Episil-Precision Inc GaN-on-Si Wafer Production (Pieces), Value (US$ Million), Price (US$/Piece) and Gross Margin (2021–2026)
 Table 103. Episil-Precision Inc Main Business and Markets Served
 Table 104. Episil-Precision Inc Recent Developments/Updates
 Table 105. Epistar Corp. GaN-on-Si Wafer Company Information
 Table 106. Epistar Corp. GaN-on-Si Wafer Specification and Application
 Table 107. Epistar Corp. GaN-on-Si Wafer Production (Pieces), Value (US$ Million), Price (US$/Piece) and Gross Margin (2021–2026)
 Table 108. Epistar Corp. Main Business and Markets Served
 Table 109. Epistar Corp. Recent Developments/Updates
 Table 110. Enkris Semiconductor Inc GaN-on-Si Wafer Company Information
 Table 111. Enkris Semiconductor Inc GaN-on-Si Wafer Specification and Application
 Table 112. Enkris Semiconductor Inc GaN-on-Si Wafer Production (Pieces), Value (US$ Million), Price (US$/Piece) and Gross Margin (2021–2026)
 Table 113. Enkris Semiconductor Inc Main Business and Markets Served
 Table 114. Enkris Semiconductor Inc Recent Developments/Updates
 Table 115. Innoscience GaN-on-Si Wafer Company Information
 Table 116. Innoscience GaN-on-Si Wafer Specification and Application
 Table 117. Innoscience GaN-on-Si Wafer Production (Pieces), Value (US$ Million), Price (US$/Piece) and Gross Margin (2021–2026)
 Table 118. Innoscience Main Business and Markets Served
 Table 119. Innoscience Recent Developments/Updates
 Table 120. China Resources Microelectronics Limited GaN-on-Si Wafer Company Information
 Table 121. China Resources Microelectronics Limited GaN-on-Si Wafer Specification and Application
 Table 122. China Resources Microelectronics Limited GaN-on-Si Wafer Production (Pieces), Value (US$ Million), Price (US$/Piece) and Gross Margin (2021–2026)
 Table 123. China Resources Microelectronics Limited Main Business and Markets Served
 Table 124. China Resources Microelectronics Limited Recent Developments/Updates
 Table 125. CorEnergy GaN-on-Si Wafer Company Information
 Table 126. CorEnergy GaN-on-Si Wafer Specification and Application
 Table 127. CorEnergy GaN-on-Si Wafer Production (Pieces), Value (US$ Million), Price (US$/Piece) and Gross Margin (2021–2026)
 Table 128. CorEnergy Main Business and Markets Served
 Table 129. CorEnergy Recent Developments/Updates
 Table 130. Suzhou Nanowin Science and Technology GaN-on-Si Wafer Company Information
 Table 131. Suzhou Nanowin Science and Technology GaN-on-Si Wafer Specification and Application
 Table 132. Suzhou Nanowin Science and Technology GaN-on-Si Wafer Production (Pieces), Value (US$ Million), Price (US$/Piece) and Gross Margin (2021–2026)
 Table 133. Suzhou Nanowin Science and Technology Main Business and Markets Served
 Table 134. Suzhou Nanowin Science and Technology Recent Developments/Updates
 Table 135. Qingdao Cohenius Microelectronics GaN-on-Si Wafer Company Information
 Table 136. Qingdao Cohenius Microelectronics GaN-on-Si Wafer Specification and Application
 Table 137. Qingdao Cohenius Microelectronics GaN-on-Si Wafer Production (Pieces), Value (US$ Million), Price (US$/Piece) and Gross Margin (2021–2026)
 Table 138. Qingdao Cohenius Microelectronics Main Business and Markets Served
 Table 139. Qingdao Cohenius Microelectronics Recent Developments/Updates
 Table 140. Shaanxi Yuteng Electronic Technology GaN-on-Si Wafer Company Information
 Table 141. Shaanxi Yuteng Electronic Technology GaN-on-Si Wafer Specification and Application
 Table 142. Shaanxi Yuteng Electronic Technology GaN-on-Si Wafer Production (Pieces), Value (US$ Million), Price (US$/Piece) and Gross Margin (2021–2026)
 Table 143. Shaanxi Yuteng Electronic Technology Main Business and Markets Served
 Table 144. Shaanxi Yuteng Electronic Technology Recent Developments/Updates
 Table 145. Sanan Optoelectronics GaN-on-Si Wafer Company Information
 Table 146. Sanan Optoelectronics GaN-on-Si Wafer Specification and Application
 Table 147. Sanan Optoelectronics GaN-on-Si Wafer Production (Pieces), Value (US$ Million), Price (US$/Piece) and Gross Margin (2021–2026)
 Table 148. Sanan Optoelectronics Main Business and Markets Served
 Table 149. Sanan Optoelectronics Recent Developments/Updates
 Table 150. IVWorks GaN-on-Si Wafer Company Information
 Table 151. IVWorks GaN-on-Si Wafer Specification and Application
 Table 152. IVWorks GaN-on-Si Wafer Production (Pieces), Value (US$ Million), Price (US$/Piece) and Gross Margin (2021–2026)
 Table 153. IVWorks Main Business and Markets Served
 Table 154. IVWorks Recent Developments/Updates
 Table 155. Key Raw Materials Lists
 Table 156. Raw Materials Key Suppliers Lists
 Table 157. GaN-on-Si Wafer Distributors List
 Table 158. GaN-on-Si Wafer Customers List
 Table 159. GaN-on-Si Wafer Market Trends
 Table 160. GaN-on-Si Wafer Market Drivers
 Table 161. GaN-on-Si Wafer Market Challenges
 Table 162. GaN-on-Si Wafer Market Restraints
 Table 163. Research Programs/Design for This Report
 Table 164. Key Data Information from Secondary Sources
 Table 165. Key Data Information from Primary Sources
 Table 166. Authors List of This Report


List of Figures
 Figure 1. Product Picture of GaN-on-Si Wafer
 Figure 2. Global GaN-on-Si Wafer Market Value by Type (US$ Million), 2021–2032
 Figure 3. Global GaN-on-Si Wafer Market Share by Type: 2025 vs 2032
 Figure 4. 6 inch GaN-on-Si Wafer Product Picture
 Figure 5. 8 inch GaN-on-Si Wafer Product Picture
 Figure 6. 12 inch GaN-on-Si Wafer Product Picture
 Figure 7. Others Product Picture
 Figure 8. Global GaN-on-Si Wafer Market Value by Application (US$ Million), 2021–2032
 Figure 9. Global GaN-on-Si Wafer Market Share by Application: 2025 vs 2032
 Figure 10. Consumer Electronics
 Figure 11. Industrial
 Figure 12. Telecom & Datacom
 Figure 13. Automotive Electronics
 Figure 14. Defense & Aerospace
 Figure 15. Renewable & Energy Storage
 Figure 16. Others
 Figure 17. Global GaN-on-Si Wafer Production Value (US$ Million), 2021 vs 2025 vs 2032
 Figure 18. Global GaN-on-Si Wafer Production Value (US$ Million), 2021–2032
 Figure 19. Global GaN-on-Si Wafer Production Capacity (Pieces), 2021–2032
 Figure 20. Global GaN-on-Si Wafer Production (Pieces), 2021–2032
 Figure 21. Global GaN-on-Si Wafer Average Price (US$/Piece), 2021–2032
 Figure 22. GaN-on-Si Wafer Report Years Considered
 Figure 23. GaN-on-Si Wafer Production Share by Manufacturers in 2025
 Figure 24. Global GaN-on-Si Wafer Production Value Share by Manufacturers (2025)
 Figure 25. GaN-on-Si Wafer Market Share by Company Type (Tier 1, Tier 2, and Tier 3): 2021 vs 2025
 Figure 26. Top 5 and Top 10 Global Players: Market Share by GaN-on-Si Wafer Revenue in 2025
 Figure 27. Global GaN-on-Si Wafer Production Value by Region: 2021 vs 2025 vs 2032 (US$ Million)
 Figure 28. Global GaN-on-Si Wafer Production Value Market Share by Region: 2021 vs 2025 vs 2032
 Figure 29. Global GaN-on-Si Wafer Production Comparison by Region: 2021 vs 2025 vs 2032 (Pieces)
 Figure 30. Global GaN-on-Si Wafer Production Market Share by Region: 2021 vs 2025 vs 2032
 Figure 31. North America GaN-on-Si Wafer Production Value (US$ Million) Growth Rate (2021–2032)
 Figure 32. Europe GaN-on-Si Wafer Production Value (US$ Million) Growth Rate (2021–2032)
 Figure 33. China GaN-on-Si Wafer Production Value (US$ Million) Growth Rate (2021–2032)
 Figure 34. Japan GaN-on-Si Wafer Production Value (US$ Million) Growth Rate (2021–2032)
 Figure 35. South Korea GaN-on-Si Wafer Production Value (US$ Million) Growth Rate (2021–2032)
 Figure 36. Global GaN-on-Si Wafer Consumption by Region: 2021 vs 2025 vs 2032 (Pieces)
 Figure 37. Global GaN-on-Si Wafer Consumption Market Share by Region: 2021 vs 2025 vs 2032
 Figure 38. North America GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 39. North America GaN-on-Si Wafer Consumption Market Share by Country (2021–2032)
 Figure 40. U.S. GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 41. Canada GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 42. Europe GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 43. Europe GaN-on-Si Wafer Consumption Market Share by Country (2021–2032)
 Figure 44. Germany GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 45. France GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 46. U.K. GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 47. Italy GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 48. Russia GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 49. Asia Pacific GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 50. Asia Pacific GaN-on-Si Wafer Consumption Market Share by Region (2021–2032)
 Figure 51. China GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 52. Japan GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 53. South Korea GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 54. China Taiwan GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 55. Southeast Asia GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 56. India GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 57. Latin America, Middle East & Africa GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 58. Latin America, Middle East & Africa GaN-on-Si Wafer Consumption Market Share by Country (2021–2032)
 Figure 59. Mexico GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 60. Brazil GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 61. Israel GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 62. GCC Countries GaN-on-Si Wafer Consumption and Growth Rate (Pieces), 2021–2032
 Figure 63. Global Production Market Share of GaN-on-Si Wafer by Type (2021–2032)
 Figure 64. Global Production Value Market Share of GaN-on-Si Wafer by Type (2021–2032)
 Figure 65. Global GaN-on-Si Wafer Price (US$/Piece) by Type (2021–2032)
 Figure 66. Global Production Market Share of GaN-on-Si Wafer by Application (2021–2032)
 Figure 67. Global Production Value Market Share of GaN-on-Si Wafer by Application (2021–2032)
 Figure 68. Global GaN-on-Si Wafer Price (US$/Piece) by Application (2021–2032)
 Figure 69. GaN-on-Si Wafer Value Chain
 Figure 70. Channels of Distribution (Direct Vs Distribution)
 Figure 71. Bottom-up and Top-down Approaches for This Report
 Figure 72. Data Triangulation
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