GaN-on-Si Wafer Market, Emerging Trends, Technological Advancements, and Business Strategies 2025-2032

The global GaN-on-Si Wafer market was valued at 106 million in 2024 and is projected to reach US$ 656 million by 2031, at a CAGR of 30.4% during the forecast period.

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GaN-on-Si Wafer Market Analysis:

The global GaN-on-Si Wafer market was valued at 106 million in 2024 and is projected to reach US$ 656 million by 2031, at a CAGR of 30.4% during the forecast period.

GaN-on-Si Wafer Market Analysis

GaN-on-Si Wafer Market Overview

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.

Gallium Nitride on Silicon (GaN-on-Si) wafers are increasingly used in high-performance electronics, offering advantages such as higher efficiency, faster switching speeds, and better thermal performance. They are widely adopted in applications ranging from consumer electronics to power devices and RF communications.


Market Segmentation

By Product Type

  • 6-inch GaN-on-Si Wafers dominate the market

    • Hold the largest share at approximately 67%

    • Preferred for cost-efficiency and compatibility with existing semiconductor manufacturing lines

By Application

  • Consumer Electronics is the leading application segment

    • Accounts for about 87% of the total market share

    • Includes smartphones, power adapters, chargers, and other fast-charging devices


Regional Insights

  • China is the largest market globally

    • Holds a ~47% share

    • Driven by rapid expansion in local semiconductor manufacturing and strong consumer electronics demand


Key Players

Top global manufacturers dominate with a combined share of over 63%:

  • Innoscience

  • Enkris Semiconductor Inc

  • DOWA Electronics Materials

  • NTT Advanced Technology (NTT-AT)

  • IQE

These companies lead in technology innovation, wafer quality, and production capacity, making them preferred suppliers for downstream manufacturers.


Market Outlook

The GaN-on-Si wafer market is poised for robust growth, driven by:

  • Rising adoption in power electronics and 5G devices

  • Advancements in material and manufacturing technologies

  • Growing consumer demand for energy-efficient and compact electronics

As demand accelerates, particularly in Asia-Pacific, the 6-inch segment is expected to retain its dominance, while new applications in automotive and industrial power systems will expand market potential.

.We have surveyed the GaN-on-Si Wafer manufacturers, suppliers, distributors, and industry experts on this industry, involving the sales, revenue, demand, price change, product type, recent development and plan, industry trends, drivers, challenges, obstacles, and potential risks
This report aims to provide a comprehensive presentation of the global market for GaN-on-Si Wafer, with both quantitative and qualitative analysis, to help readers develop business/growth strategies, assess the market competitive situation, analyze their position in the current marketplace, and make informed business decisions regarding GaN-on-Si Wafer. This report contains market size and forecasts of GaN-on-Si Wafer in global, including the following market information:

  • Global GaN-on-Si Wafer market revenue, 2020-2025, 2026-2031, ($ millions)
  • Global GaN-on-Si Wafer market sales, 2020-2025, 2026-2031, (Pieces)
  • Global top five GaN-on-Si Wafer companies in 2024 (%)

Master Control Chip Key Market Trends  :

  • Surging Adoption of 6-inch GaN-on-Si Wafers
    6-inch wafers dominate the market with a 67% share due to mature manufacturing processes and cost-effectiveness.

  • Faster Growth in 8-inch GaN-on-Si Wafers
    The 8-inch segment is expanding rapidly, driven by increasing demand for higher power and integration in next-gen applications.

  • Dominance of Consumer Electronics
    Consumer electronics hold around 87% market share, highlighting their crucial role in GaN-on-Si wafer demand.

  • China Leading the Market
    China accounts for about 47% of the global market, supported by strong domestic manufacturing and investments.

  • Rise of E-mode GaN-on-Si HEMT Devices
    Enhancement-mode GaN devices are gaining popularity due to their reliability and suitability for power electronics.

Master Control Chip Market Regional Analysis :

semi insight

  • North America:

    Strong demand driven by EVs, 5G infrastructure, and renewable energy, with the U.S. leading the market.

  • Europe:

    Growth fueled by automotive electrification, renewable energy, and strong regulatory support, with Germany as a key player.

  • Asia-Pacific:

    Dominates the market due to large-scale manufacturing in China and Japan, with growing demand from EVs, 5G, and semiconductors.

  • South America:

    Emerging market, driven by renewable energy and EV adoption, with Brazil leading growth.

  • Middle East & Africa:

    Gradual growth, mainly due to investments in renewable energy and EV infrastructure, with Saudi Arabia and UAE as key contributors.

Total Market by Segment:

Global GaN-on-Si Wafer market, by Type, 2020-2025, 2026-2031 ($ millions) & (Pieces)
Global GaN-on-Si Wafer market segment percentages, by Type, 2024 (%)

  • 6 inch GaN-on-Si Wafer
  • 8 inch GaN-on-Si Wafer
  • 12 inch GaN-on-Si Wafer
  • Others

Global GaN-on-Si Wafer market, by Application, 2020-2025, 2026-2031 ($ Millions) & (Pieces)
Global GaN-on-Si Wafer market segment percentages, by Application, 2024 (%)

  • Consumer Electronics
  • Industrial
  • Telecom & Datacom
  • Automotive Electronics
  • Defense & Aerospace
  • Renewable & Energy Storage
  • Others

Competitor Analysis
The report also provides analysis of leading market participants including:

  • Key companies GaN-on-Si Wafer revenues in global market, 2020-2025 (estimated), ($ millions)
  • Key companies GaN-on-Si Wafer revenues share in global market, 2024 (%)
  • Key companies GaN-on-Si Wafer sales in global market, 2020-2025 (estimated), (Pieces)
  • Key companies GaN-on-Si Wafer sales share in global market, 2024 (%)

Further, the report presents profiles of competitors in the market, key players include:

  • 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

Market Drivers

  • Growing Demand in Consumer Electronics
    Increasing integration of GaN-on-Si wafers in smartphones, chargers, and display devices fuels market expansion.

  • Advancements in Power and RF Applications
    GaN’s superior efficiency in high-frequency and high-power applications boosts demand in telecom and industrial sectors.

  • Shift Toward Wide Bandgap Materials
    The industry is moving from silicon to wide bandgap semiconductors like GaN to enable better performance and thermal management.


Market Restraints

  • High Production Costs
    GaN-on-Si wafer manufacturing involves complex and expensive processes, limiting widespread adoption in cost-sensitive applications.

  • Limited Availability of Large-size Wafers
    While 6-inch wafers are common, larger sizes like 8-inch and 12-inch still face challenges in yield and scalability.

  • Technical Integration Challenges
    Integration of GaN with silicon requires advanced fabrication technologies, posing obstacles for new entrants and small manufacturers.


Market Opportunities

  • Expansion in Automotive Electronics
    The rising use of GaN devices in electric vehicles and charging infrastructure opens new growth avenues for wafer manufacturers.

  • Emerging Applications in Renewable Energy
    GaN-on-Si wafers are gaining traction in solar inverters and energy storage systems due to their high efficiency and thermal stability.

  • Supportive Government Policies in Asia-Pacific
    Investments and subsidies for semiconductor development in China and other APAC countries are expected to boost local production.


Market Challenges

  • Intense Market Competition
    With major players like Innoscience and Enkris leading the market, smaller companies may struggle to gain a competitive edge.

  • Technological Complexity
    Fabrication of GaN-on-Si wafers requires high-precision equipment and technical expertise, making R&D a costly challenge.

  • Supply Chain Disruptions
    Dependency on raw material suppliers and geopolitical tensions could disrupt production and increase costs for manufacturers.

FAQs

Q: What are the key driving factors and opportunities in the GaN-on-Si Wafer market?
A: Major drivers include rising demand for high-performance consumer electronics and power devices. Opportunities lie in automotive, renewable energy, and Asia-Pacific government support.


Q: Which region is projected to have the largest market share?
A: China is expected to remain the largest market, with a share of around 47% due to strong domestic demand and manufacturing capabilities.


Q: Who are the top players in the global GaN-on-Si Wafer market?
A: Key players include Innoscience, Enkris Semiconductor Inc, DOWA Electronics Materials, NTT-AT, and IQE, together accounting for over 63% of the market.


Q: What are the latest technological advancements in the industry?
A: Advancements include the development of 8-inch and 12-inch GaN-on-Si wafers, and increased adoption of E-mode HEMT technology for enhanced efficiency.


Q: What is the current size of the global GaN-on-Si Wafer market?
A: The market was valued at USD 106 million in 2024 and is projected to reach USD 656 million by 2031, growing at a CAGR of 30.4%.

GaN-on-Si Wafer Market, Emerging Trends, Technological Advancements, and Business Strategies 2025-2032

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Table of Content

1 Introduction to Research & Analysis Reports
1.1 GaN-on-Si Wafer Market Definition
1.2 Market Segments
1.2.1 Segment by Type
1.2.2 Segment by Application
1.3 Global GaN-on-Si Wafer Market Overview
1.4 Features & Benefits of This Report
1.5 Methodology & Sources of Information
1.5.1 Research Methodology
1.5.2 Research Process
1.5.3 Base Year
1.5.4 Report Assumptions & Caveats
2 Global GaN-on-Si Wafer Overall Market Size
2.1 Global GaN-on-Si Wafer Market Size: 2024 VS 2031
2.2 Global GaN-on-Si Wafer Market Size, Prospects & Forecasts: 2020-2031
2.3 Global GaN-on-Si Wafer Sales: 2020-2031
3 Company Landscape
3.1 Top GaN-on-Si Wafer Players in Global Market
3.2 Top Global GaN-on-Si Wafer Companies Ranked by Revenue
3.3 Global GaN-on-Si Wafer Revenue by Companies
3.4 Global GaN-on-Si Wafer Sales by Companies
3.5 Global GaN-on-Si Wafer Price by Manufacturer (2020-2025)
3.6 Top 3 and Top 5 GaN-on-Si Wafer Companies in Global Market, by Revenue in 2024
3.7 Global Manufacturers GaN-on-Si Wafer Product Type
3.8 Tier 1, Tier 2, and Tier 3 GaN-on-Si Wafer Players in Global Market
3.8.1 List of Global Tier 1 GaN-on-Si Wafer Companies
3.8.2 List of Global Tier 2 and Tier 3 GaN-on-Si Wafer Companies
4 Sights by Product
4.1 Overview
4.1.1 Segment by Type – Global GaN-on-Si Wafer Market Size Markets, 2024 & 2031
4.1.2 6 inch GaN-on-Si Wafer
4.1.3 8 inch GaN-on-Si Wafer
4.1.4 12 inch GaN-on-Si Wafer
4.1.5 Others
4.2 Segment by Type – Global GaN-on-Si Wafer Revenue & Forecasts
4.2.1 Segment by Type – Global GaN-on-Si Wafer Revenue, 2020-2025
4.2.2 Segment by Type – Global GaN-on-Si Wafer Revenue, 2026-2031
4.2.3 Segment by Type – Global GaN-on-Si Wafer Revenue Market Share, 2020-2031
4.3 Segment by Type – Global GaN-on-Si Wafer Sales & Forecasts
4.3.1 Segment by Type – Global GaN-on-Si Wafer Sales, 2020-2025
4.3.2 Segment by Type – Global GaN-on-Si Wafer Sales, 2026-2031
4.3.3 Segment by Type – Global GaN-on-Si Wafer Sales Market Share, 2020-2031
4.4 Segment by Type – Global GaN-on-Si Wafer Price (Manufacturers Selling Prices), 2020-2031
5 Sights by Application
5.1 Overview
5.1.1 Segment by Application – Global GaN-on-Si Wafer Market Size, 2024 & 2031
5.1.2 Consumer Electronics
5.1.3 Industrial
5.1.4 Telecom & Datacom
5.1.5 Automotive Electronics
5.1.6 Defense & Aerospace
5.1.7 Renewable & Energy Storage
5.1.8 Others
5.2 Segment by Application – Global GaN-on-Si Wafer Revenue & Forecasts
5.2.1 Segment by Application – Global GaN-on-Si Wafer Revenue, 2020-2025
5.2.2 Segment by Application – Global GaN-on-Si Wafer Revenue, 2026-2031
5.2.3 Segment by Application – Global GaN-on-Si Wafer Revenue Market Share, 2020-2031
5.3 Segment by Application – Global GaN-on-Si Wafer Sales & Forecasts
5.3.1 Segment by Application – Global GaN-on-Si Wafer Sales, 2020-2025
5.3.2 Segment by Application – Global GaN-on-Si Wafer Sales, 2026-2031
5.3.3 Segment by Application – Global GaN-on-Si Wafer Sales Market Share, 2020-2031
5.4 Segment by Application – Global GaN-on-Si Wafer Price (Manufacturers Selling Prices), 2020-2031
6 Sights by Region
6.1 By Region – Global GaN-on-Si Wafer Market Size, 2024 & 2031
6.2 By Region – Global GaN-on-Si Wafer Revenue & Forecasts
6.2.1 By Region – Global GaN-on-Si Wafer Revenue, 2020-2025
6.2.2 By Region – Global GaN-on-Si Wafer Revenue, 2026-2031
6.2.3 By Region – Global GaN-on-Si Wafer Revenue Market Share, 2020-2031
6.3 By Region – Global GaN-on-Si Wafer Sales & Forecasts
6.3.1 By Region – Global GaN-on-Si Wafer Sales, 2020-2025
6.3.2 By Region – Global GaN-on-Si Wafer Sales, 2026-2031
6.3.3 By Region – Global GaN-on-Si Wafer Sales Market Share, 2020-2031
6.4 North America
6.4.1 By Country – North America GaN-on-Si Wafer Revenue, 2020-2031
6.4.2 By Country – North America GaN-on-Si Wafer Sales, 2020-2031
6.4.3 United States GaN-on-Si Wafer Market Size, 2020-2031
6.4.4 Canada GaN-on-Si Wafer Market Size, 2020-2031
6.4.5 Mexico GaN-on-Si Wafer Market Size, 2020-2031
6.5 Europe
6.5.1 By Country – Europe GaN-on-Si Wafer Revenue, 2020-2031
6.5.2 By Country – Europe GaN-on-Si Wafer Sales, 2020-2031
6.5.3 Germany GaN-on-Si Wafer Market Size, 2020-2031
6.5.4 France GaN-on-Si Wafer Market Size, 2020-2031
6.5.5 U.K. GaN-on-Si Wafer Market Size, 2020-2031
6.5.6 Italy GaN-on-Si Wafer Market Size, 2020-2031
6.5.7 Russia GaN-on-Si Wafer Market Size, 2020-2031
6.5.8 Nordic Countries GaN-on-Si Wafer Market Size, 2020-2031
6.5.9 Benelux GaN-on-Si Wafer Market Size, 2020-2031
6.6 Asia
6.6.1 By Region – Asia GaN-on-Si Wafer Revenue, 2020-2031
6.6.2 By Region – Asia GaN-on-Si Wafer Sales, 2020-2031
6.6.3 China GaN-on-Si Wafer Market Size, 2020-2031
6.6.4 Japan GaN-on-Si Wafer Market Size, 2020-2031
6.6.5 South Korea GaN-on-Si Wafer Market Size, 2020-2031
6.6.6 Southeast Asia GaN-on-Si Wafer Market Size, 2020-2031
6.6.7 India GaN-on-Si Wafer Market Size, 2020-2031
6.7 South America
6.7.1 By Country – South America GaN-on-Si Wafer Revenue, 2020-2031
6.7.2 By Country – South America GaN-on-Si Wafer Sales, 2020-2031
6.7.3 Brazil GaN-on-Si Wafer Market Size, 2020-2031
6.7.4 Argentina GaN-on-Si Wafer Market Size, 2020-2031
6.8 Middle East & Africa
6.8.1 By Country – Middle East & Africa GaN-on-Si Wafer Revenue, 2020-2031
6.8.2 By Country – Middle East & Africa GaN-on-Si Wafer Sales, 2020-2031
6.8.3 Turkey GaN-on-Si Wafer Market Size, 2020-2031
6.8.4 Israel GaN-on-Si Wafer Market Size, 2020-2031
6.8.5 Saudi Arabia GaN-on-Si Wafer Market Size, 2020-2031
6.8.6 UAE GaN-on-Si Wafer Market Size, 2020-2031
7 Manufacturers & Brands Profiles
7.1 IQE
7.1.1 IQE Company Summary
7.1.2 IQE Business Overview
7.1.3 IQE GaN-on-Si Wafer Major Product Offerings
7.1.4 IQE GaN-on-Si Wafer Sales and Revenue in Global (2020-2025)
7.1.5 IQE Key News & Latest Developments
7.2 Soitec (EpiGaN)
7.2.1 Soitec (EpiGaN) Company Summary
7.2.2 Soitec (EpiGaN) Business Overview
7.2.3 Soitec (EpiGaN) GaN-on-Si Wafer Major Product Offerings
7.2.4 Soitec (EpiGaN) GaN-on-Si Wafer Sales and Revenue in Global (2020-2025)
7.2.5 Soitec (EpiGaN) Key News & Latest Developments
7.3 Transphorm Inc.
7.3.1 Transphorm Inc. Company Summary
7.3.2 Transphorm Inc. Business Overview
7.3.3 Transphorm Inc. GaN-on-Si Wafer Major Product Offerings
7.3.4 Transphorm Inc. GaN-on-Si Wafer Sales and Revenue in Global (2020-2025)
7.3.5 Transphorm Inc. Key News & Latest Developments
7.4 Sumitomo Electric Device Innovations (SEDI) (SCIOCS)
7.4.1 Sumitomo Electric Device Innovations (SEDI) (SCIOCS) Company Summary
7.4.2 Sumitomo Electric Device Innovations (SEDI) (SCIOCS) Business Overview
7.4.3 Sumitomo Electric Device Innovations (SEDI) (SCIOCS) GaN-on-Si Wafer Major Product Offerings
7.4.4 Sumitomo Electric Device Innovations (SEDI) (SCIOCS) GaN-on-Si Wafer Sales and Revenue in Global (2020-2025)
7.4.5 Sumitomo Electric Device Innovations (SEDI) (SCIOCS) Key News & Latest Developments
7.5 NTT Advanced Technology (NTT-AT)
7.5.1 NTT Advanced Technology (NTT-AT) Company Summary
7.5.2 NTT Advanced Technology (NTT-AT) Business Overview
7.5.3 NTT Advanced Technology (NTT-AT) GaN-on-Si Wafer Major Product Offerings
7.5.4 NTT Advanced Technology (NTT-AT) GaN-on-Si Wafer Sales and Revenue in Global (2020-2025)
7.5.5 NTT Advanced Technology (NTT-AT) Key News & Latest Developments
7.6 DOWA Electronics Materials
7.6.1 DOWA Electronics Materials Company Summary
7.6.2 DOWA Electronics Materials Business Overview
7.6.3 DOWA Electronics Materials GaN-on-Si Wafer Major Product Offerings
7.6.4 DOWA Electronics Materials GaN-on-Si Wafer Sales and Revenue in Global (2020-2025)
7.6.5 DOWA Electronics Materials Key News & Latest Developments
7.7 BTOZ
7.7.1 BTOZ Company Summary
7.7.2 BTOZ Business Overview
7.7.3 BTOZ GaN-on-Si Wafer Major Product Offerings
7.7.4 BTOZ GaN-on-Si Wafer Sales and Revenue in Global (2020-2025)
7.7.5 BTOZ Key News & Latest Developments
7.8 Episil-Precision Inc
7.8.1 Episil-Precision Inc Company Summary
7.8.2 Episil-Precision Inc Business Overview
7.8.3 Episil-Precision Inc GaN-on-Si Wafer Major Product Offerings
7.8.4 Episil-Precision Inc GaN-on-Si Wafer Sales and Revenue in Global (2020-2025)
7.8.5 Episil-Precision Inc Key News & Latest Developments
7.9 Epistar Corp.
7.9.1 Epistar Corp. Company Summary
7.9.2 Epistar Corp. Business Overview
7.9.3 Epistar Corp. GaN-on-Si Wafer Major Product Offerings
7.9.4 Epistar Corp. GaN-on-Si Wafer Sales and Revenue in Global (2020-2025)
7.9.5 Epistar Corp. Key News & Latest Developments
7.10 Enkris Semiconductor Inc
7.10.1 Enkris Semiconductor Inc Company Summary
7.10.2 Enkris Semiconductor Inc Business Overview
7.10.3 Enkris Semiconductor Inc GaN-on-Si Wafer Major Product Offerings
7.10.4 Enkris Semiconductor Inc GaN-on-Si Wafer Sales and Revenue in Global (2020-2025)
7.10.5 Enkris Semiconductor Inc Key News & Latest Developments
7.11 Innoscience
7.11.1 Innoscience Company Summary
7.11.2 Innoscience Business Overview
7.11.3 Innoscience GaN-on-Si Wafer Major Product Offerings
7.11.4 Innoscience GaN-on-Si Wafer Sales and Revenue in Global (2020-2025)
7.11.5 Innoscience Key News & Latest Developments
7.12 China Resources Microelectronics Limited
7.12.1 China Resources Microelectronics Limited Company Summary
7.12.2 China Resources Microelectronics Limited Business Overview
7.12.3 China Resources Microelectronics Limited GaN-on-Si Wafer Major Product Offerings
7.12.4 China Resources Microelectronics Limited GaN-on-Si Wafer Sales and Revenue in Global (2020-2025)
7.12.5 China Resources Microelectronics Limited Key News & Latest Developments
7.13 CorEnergy
7.13.1 CorEnergy Company Summary
7.13.2 CorEnergy Business Overview
7.13.3 CorEnergy GaN-on-Si Wafer Major Product Offerings
7.13.4 CorEnergy GaN-on-Si Wafer Sales and Revenue in Global (2020-2025)
7.13.5 CorEnergy Key News & Latest Developments
7.14 Suzhou Nanowin Science and Technology
7.14.1 Suzhou Nanowin Science and Technology Company Summary
7.14.2 Suzhou Nanowin Science and Technology Business Overview
7.14.3 Suzhou Nanowin Science and Technology GaN-on-Si Wafer Major Product Offerings
7.14.4 Suzhou Nanowin Science and Technology GaN-on-Si Wafer Sales and Revenue in Global (2020-2025)
7.14.5 Suzhou Nanowin Science and Technology Key News & Latest Developments
7.15 Qingdao Cohenius Microelectronics
7.15.1 Qingdao Cohenius Microelectronics Company Summary
7.15.2 Qingdao Cohenius Microelectronics Business Overview
7.15.3 Qingdao Cohenius Microelectronics GaN-on-Si Wafer Major Product Offerings
7.15.4 Qingdao Cohenius Microelectronics GaN-on-Si Wafer Sales and Revenue in Global (2020-2025)
7.15.5 Qingdao Cohenius Microelectronics Key News & Latest Developments
7.16 Shaanxi Yuteng Electronic Technology
7.16.1 Shaanxi Yuteng Electronic Technology Company Summary
7.16.2 Shaanxi Yuteng Electronic Technology Business Overview
7.16.3 Shaanxi Yuteng Electronic Technology GaN-on-Si Wafer Major Product Offerings
7.16.4 Shaanxi Yuteng Electronic Technology GaN-on-Si Wafer Sales and Revenue in Global (2020-2025)
7.16.5 Shaanxi Yuteng Electronic Technology Key News & Latest Developments
7.17 Sanan Optoelectronics
7.17.1 Sanan Optoelectronics Company Summary
7.17.2 Sanan Optoelectronics Business Overview
7.17.3 Sanan Optoelectronics GaN-on-Si Wafer Major Product Offerings
7.17.4 Sanan Optoelectronics GaN-on-Si Wafer Sales and Revenue in Global (2020-2025)
7.17.5 Sanan Optoelectronics Key News & Latest Developments
7.18 IVWorks
7.18.1 IVWorks Company Summary
7.18.2 IVWorks Business Overview
7.18.3 IVWorks GaN-on-Si Wafer Major Product Offerings
7.18.4 IVWorks GaN-on-Si Wafer Sales and Revenue in Global (2020-2025)
7.18.5 IVWorks Key News & Latest Developments
8 Global GaN-on-Si Wafer Production Capacity, Analysis
8.1 Global GaN-on-Si Wafer Production Capacity, 2020-2031
8.2 GaN-on-Si Wafer Production Capacity of Key Manufacturers in Global Market
8.3 Global GaN-on-Si Wafer Production by Region
9 Key Market Trends, Opportunity, Drivers and Restraints
9.1 Market Opportunities & Trends
9.2 Market Drivers
9.3 Market Restraints
10 GaN-on-Si Wafer Supply Chain Analysis
10.1 GaN-on-Si Wafer Industry Value Chain
10.2 GaN-on-Si Wafer Upstream Market
10.3 GaN-on-Si Wafer Downstream and Clients
10.4 Marketing Channels Analysis
10.4.1 Marketing Channels
10.4.2 GaN-on-Si Wafer Distributors and Sales Agents in Global
11 Conclusion
12 Appendix
12.1 Note
12.2 Examples of Clients
12.3 DisclaimerList of Tables
Table 1. Key Players of GaN-on-Si Wafer in Global Market
Table 2. Top GaN-on-Si Wafer Players in Global Market, Ranking by Revenue (2024)
Table 3. Global GaN-on-Si Wafer Revenue by Companies, (US$, Mn), 2020-2025
Table 4. Global GaN-on-Si Wafer Revenue Share by Companies, 2020-2025
Table 5. Global GaN-on-Si Wafer Sales by Companies, (Pieces), 2020-2025
Table 6. Global GaN-on-Si Wafer Sales Share by Companies, 2020-2025
Table 7. Key Manufacturers GaN-on-Si Wafer Price (2020-2025) & (US$/Piece)
Table 8. Global Manufacturers GaN-on-Si Wafer Product Type
Table 9. List of Global Tier 1 GaN-on-Si Wafer Companies, Revenue (US$, Mn) in 2024 and Market Share
Table 10. List of Global Tier 2 and Tier 3 GaN-on-Si Wafer Companies, Revenue (US$, Mn) in 2024 and Market Share
Table 11. Segment by Type – Global GaN-on-Si Wafer Revenue, (US$, Mn), 2024 & 2031
Table 12. Segment by Type – Global GaN-on-Si Wafer Revenue (US$, Mn), 2020-2025
Table 13. Segment by Type – Global GaN-on-Si Wafer Revenue (US$, Mn), 2026-2031
Table 14. Segment by Type – Global GaN-on-Si Wafer Sales (Pieces), 2020-2025
Table 15. Segment by Type – Global GaN-on-Si Wafer Sales (Pieces), 2026-2031
Table 16. Segment by Application – Global GaN-on-Si Wafer Revenue, (US$, Mn), 2024 & 2031
Table 17. Segment by Application – Global GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2025
Table 18. Segment by Application – Global GaN-on-Si Wafer Revenue, (US$, Mn), 2026-2031
Table 19. Segment by Application – Global GaN-on-Si Wafer Sales, (Pieces), 2020-2025
Table 20. Segment by Application – Global GaN-on-Si Wafer Sales, (Pieces), 2026-2031
Table 21. By Region – Global GaN-on-Si Wafer Revenue, (US$, Mn), 2025-2031
Table 22. By Region – Global GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2025
Table 23. By Region – Global GaN-on-Si Wafer Revenue, (US$, Mn), 2026-2031
Table 24. By Region – Global GaN-on-Si Wafer Sales, (Pieces), 2020-2025
Table 25. By Region – Global GaN-on-Si Wafer Sales, (Pieces), 2026-2031
Table 26. By Country – North America GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2025
Table 27. By Country – North America GaN-on-Si Wafer Revenue, (US$, Mn), 2026-2031
Table 28. By Country – North America GaN-on-Si Wafer Sales, (Pieces), 2020-2025
Table 29. By Country – North America GaN-on-Si Wafer Sales, (Pieces), 2026-2031
Table 30. By Country – Europe GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2025
Table 31. By Country – Europe GaN-on-Si Wafer Revenue, (US$, Mn), 2026-2031
Table 32. By Country – Europe GaN-on-Si Wafer Sales, (Pieces), 2020-2025
Table 33. By Country – Europe GaN-on-Si Wafer Sales, (Pieces), 2026-2031
Table 34. By Region – Asia GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2025
Table 35. By Region – Asia GaN-on-Si Wafer Revenue, (US$, Mn), 2026-2031
Table 36. By Region – Asia GaN-on-Si Wafer Sales, (Pieces), 2020-2025
Table 37. By Region – Asia GaN-on-Si Wafer Sales, (Pieces), 2026-2031
Table 38. By Country – South America GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2025
Table 39. By Country – South America GaN-on-Si Wafer Revenue, (US$, Mn), 2026-2031
Table 40. By Country – South America GaN-on-Si Wafer Sales, (Pieces), 2020-2025
Table 41. By Country – South America GaN-on-Si Wafer Sales, (Pieces), 2026-2031
Table 42. By Country – Middle East & Africa GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2025
Table 43. By Country – Middle East & Africa GaN-on-Si Wafer Revenue, (US$, Mn), 2026-2031
Table 44. By Country – Middle East & Africa GaN-on-Si Wafer Sales, (Pieces), 2020-2025
Table 45. By Country – Middle East & Africa GaN-on-Si Wafer Sales, (Pieces), 2026-2031
Table 46. IQE Company Summary
Table 47. IQE GaN-on-Si Wafer Product Offerings
Table 48. IQE GaN-on-Si Wafer Sales (Pieces), Revenue (US$, Mn) and Average Price (US$/Piece) & (2020-2025)
Table 49. IQE Key News & Latest Developments
Table 50. Soitec (EpiGaN) Company Summary
Table 51. Soitec (EpiGaN) GaN-on-Si Wafer Product Offerings
Table 52. Soitec (EpiGaN) GaN-on-Si Wafer Sales (Pieces), Revenue (US$, Mn) and Average Price (US$/Piece) & (2020-2025)
Table 53. Soitec (EpiGaN) Key News & Latest Developments
Table 54. Transphorm Inc. Company Summary
Table 55. Transphorm Inc. GaN-on-Si Wafer Product Offerings
Table 56. Transphorm Inc. GaN-on-Si Wafer Sales (Pieces), Revenue (US$, Mn) and Average Price (US$/Piece) & (2020-2025)
Table 57. Transphorm Inc. Key News & Latest Developments
Table 58. Sumitomo Electric Device Innovations (SEDI) (SCIOCS) Company Summary
Table 59. Sumitomo Electric Device Innovations (SEDI) (SCIOCS) GaN-on-Si Wafer Product Offerings
Table 60. Sumitomo Electric Device Innovations (SEDI) (SCIOCS) GaN-on-Si Wafer Sales (Pieces), Revenue (US$, Mn) and Average Price (US$/Piece) & (2020-2025)
Table 61. Sumitomo Electric Device Innovations (SEDI) (SCIOCS) Key News & Latest Developments
Table 62. NTT Advanced Technology (NTT-AT) Company Summary
Table 63. NTT Advanced Technology (NTT-AT) GaN-on-Si Wafer Product Offerings
Table 64. NTT Advanced Technology (NTT-AT) GaN-on-Si Wafer Sales (Pieces), Revenue (US$, Mn) and Average Price (US$/Piece) & (2020-2025)
Table 65. NTT Advanced Technology (NTT-AT) Key News & Latest Developments
Table 66. DOWA Electronics Materials Company Summary
Table 67. DOWA Electronics Materials GaN-on-Si Wafer Product Offerings
Table 68. DOWA Electronics Materials GaN-on-Si Wafer Sales (Pieces), Revenue (US$, Mn) and Average Price (US$/Piece) & (2020-2025)
Table 69. DOWA Electronics Materials Key News & Latest Developments
Table 70. BTOZ Company Summary
Table 71. BTOZ GaN-on-Si Wafer Product Offerings
Table 72. BTOZ GaN-on-Si Wafer Sales (Pieces), Revenue (US$, Mn) and Average Price (US$/Piece) & (2020-2025)
Table 73. BTOZ Key News & Latest Developments
Table 74. Episil-Precision Inc Company Summary
Table 75. Episil-Precision Inc GaN-on-Si Wafer Product Offerings
Table 76. Episil-Precision Inc GaN-on-Si Wafer Sales (Pieces), Revenue (US$, Mn) and Average Price (US$/Piece) & (2020-2025)
Table 77. Episil-Precision Inc Key News & Latest Developments
Table 78. Epistar Corp. Company Summary
Table 79. Epistar Corp. GaN-on-Si Wafer Product Offerings
Table 80. Epistar Corp. GaN-on-Si Wafer Sales (Pieces), Revenue (US$, Mn) and Average Price (US$/Piece) & (2020-2025)
Table 81. Epistar Corp. Key News & Latest Developments
Table 82. Enkris Semiconductor Inc Company Summary
Table 83. Enkris Semiconductor Inc GaN-on-Si Wafer Product Offerings
Table 84. Enkris Semiconductor Inc GaN-on-Si Wafer Sales (Pieces), Revenue (US$, Mn) and Average Price (US$/Piece) & (2020-2025)
Table 85. Enkris Semiconductor Inc Key News & Latest Developments
Table 86. Innoscience Company Summary
Table 87. Innoscience GaN-on-Si Wafer Product Offerings
Table 88. Innoscience GaN-on-Si Wafer Sales (Pieces), Revenue (US$, Mn) and Average Price (US$/Piece) & (2020-2025)
Table 89. Innoscience Key News & Latest Developments
Table 90. China Resources Microelectronics Limited Company Summary
Table 91. China Resources Microelectronics Limited GaN-on-Si Wafer Product Offerings
Table 92. China Resources Microelectronics Limited GaN-on-Si Wafer Sales (Pieces), Revenue (US$, Mn) and Average Price (US$/Piece) & (2020-2025)
Table 93. China Resources Microelectronics Limited Key News & Latest Developments
Table 94. CorEnergy Company Summary
Table 95. CorEnergy GaN-on-Si Wafer Product Offerings
Table 96. CorEnergy GaN-on-Si Wafer Sales (Pieces), Revenue (US$, Mn) and Average Price (US$/Piece) & (2020-2025)
Table 97. CorEnergy Key News & Latest Developments
Table 98. Suzhou Nanowin Science and Technology Company Summary
Table 99. Suzhou Nanowin Science and Technology GaN-on-Si Wafer Product Offerings
Table 100. Suzhou Nanowin Science and Technology GaN-on-Si Wafer Sales (Pieces), Revenue (US$, Mn) and Average Price (US$/Piece) & (2020-2025)
Table 101. Suzhou Nanowin Science and Technology Key News & Latest Developments
Table 102. Qingdao Cohenius Microelectronics Company Summary
Table 103. Qingdao Cohenius Microelectronics GaN-on-Si Wafer Product Offerings
Table 104. Qingdao Cohenius Microelectronics GaN-on-Si Wafer Sales (Pieces), Revenue (US$, Mn) and Average Price (US$/Piece) & (2020-2025)
Table 105. Qingdao Cohenius Microelectronics Key News & Latest Developments
Table 106. Shaanxi Yuteng Electronic Technology Company Summary
Table 107. Shaanxi Yuteng Electronic Technology GaN-on-Si Wafer Product Offerings
Table 108. Shaanxi Yuteng Electronic Technology GaN-on-Si Wafer Sales (Pieces), Revenue (US$, Mn) and Average Price (US$/Piece) & (2020-2025)
Table 109. Shaanxi Yuteng Electronic Technology Key News & Latest Developments
Table 110. Sanan Optoelectronics Company Summary
Table 111. Sanan Optoelectronics GaN-on-Si Wafer Product Offerings
Table 112. Sanan Optoelectronics GaN-on-Si Wafer Sales (Pieces), Revenue (US$, Mn) and Average Price (US$/Piece) & (2020-2025)
Table 113. Sanan Optoelectronics Key News & Latest Developments
Table 114. IVWorks Company Summary
Table 115. IVWorks GaN-on-Si Wafer Product Offerings
Table 116. IVWorks GaN-on-Si Wafer Sales (Pieces), Revenue (US$, Mn) and Average Price (US$/Piece) & (2020-2025)
Table 117. IVWorks Key News & Latest Developments
Table 118. GaN-on-Si Wafer Capacity of Key Manufacturers in Global Market, 2023-2025 (Pieces)
Table 119. Global GaN-on-Si Wafer Capacity Market Share of Key Manufacturers, 2023-2025
Table 120. Global GaN-on-Si Wafer Production by Region, 2020-2025 (Pieces)
Table 121. Global GaN-on-Si Wafer Production by Region, 2026-2031 (Pieces)
Table 122. GaN-on-Si Wafer Market Opportunities & Trends in Global Market
Table 123. GaN-on-Si Wafer Market Drivers in Global Market
Table 124. GaN-on-Si Wafer Market Restraints in Global Market
Table 125. GaN-on-Si Wafer Raw Materials
Table 126. GaN-on-Si Wafer Raw Materials Suppliers in Global Market
Table 127. Typical GaN-on-Si Wafer Downstream
Table 128. GaN-on-Si Wafer Downstream Clients in Global Market
Table 129. GaN-on-Si Wafer Distributors and Sales Agents in Global Market

List of Figures
Figure 1. GaN-on-Si Wafer Product Picture
Figure 2. GaN-on-Si Wafer Segment by Type in 2024
Figure 3. GaN-on-Si Wafer Segment by Application in 2024
Figure 4. Global GaN-on-Si Wafer Market Overview: 2024
Figure 5. Key Caveats
Figure 6. Global GaN-on-Si Wafer Market Size: 2024 VS 2031 (US$, Mn)
Figure 7. Global GaN-on-Si Wafer Revenue: 2020-2031 (US$, Mn)
Figure 8. GaN-on-Si Wafer Sales in Global Market: 2020-2031 (Pieces)
Figure 9. The Top 3 and 5 Players Market Share by GaN-on-Si Wafer Revenue in 2024
Figure 10. Segment by Type – Global GaN-on-Si Wafer Revenue, (US$, Mn), 2024 & 2031
Figure 11. Segment by Type – Global GaN-on-Si Wafer Revenue Market Share, 2020-2031
Figure 12. Segment by Type – Global GaN-on-Si Wafer Sales Market Share, 2020-2031
Figure 13. Segment by Type – Global GaN-on-Si Wafer Price (US$/Piece), 2020-2031
Figure 14. Segment by Application – Global GaN-on-Si Wafer Revenue, (US$, Mn), 2024 & 2031
Figure 15. Segment by Application – Global GaN-on-Si Wafer Revenue Market Share, 2020-2031
Figure 16. Segment by Application – Global GaN-on-Si Wafer Sales Market Share, 2020-2031
Figure 17. Segment by Application -Global GaN-on-Si Wafer Price (US$/Piece), 2020-2031
Figure 18. By Region – Global GaN-on-Si Wafer Revenue, (US$, Mn), 2025 & 2031
Figure 19. By Region – Global GaN-on-Si Wafer Revenue Market Share, 2020 VS 2024 VS 2031
Figure 20. By Region – Global GaN-on-Si Wafer Revenue Market Share, 2020-2031
Figure 21. By Region – Global GaN-on-Si Wafer Sales Market Share, 2020-2031
Figure 22. By Country – North America GaN-on-Si Wafer Revenue Market Share, 2020-2031
Figure 23. By Country – North America GaN-on-Si Wafer Sales Market Share, 2020-2031
Figure 24. United States GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 25. Canada GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 26. Mexico GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 27. By Country – Europe GaN-on-Si Wafer Revenue Market Share, 2020-2031
Figure 28. By Country – Europe GaN-on-Si Wafer Sales Market Share, 2020-2031
Figure 29. Germany GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 30. France GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 31. U.K. GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 32. Italy GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 33. Russia GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 34. Nordic Countries GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 35. Benelux GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 36. By Region – Asia GaN-on-Si Wafer Revenue Market Share, 2020-2031
Figure 37. By Region – Asia GaN-on-Si Wafer Sales Market Share, 2020-2031
Figure 38. China GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 39. Japan GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 40. South Korea GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 41. Southeast Asia GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 42. India GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 43. By Country – South America GaN-on-Si Wafer Revenue Market Share, 2020-2031
Figure 44. By Country – South America GaN-on-Si Wafer Sales, Market Share, 2020-2031
Figure 45. Brazil GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 46. Argentina GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 47. By Country – Middle East & Africa GaN-on-Si Wafer Revenue, Market Share, 2020-2031
Figure 48. By Country – Middle East & Africa GaN-on-Si Wafer Sales, Market Share, 2020-2031
Figure 49. Turkey GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 50. Israel GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 51. Saudi Arabia GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 52. UAE GaN-on-Si Wafer Revenue, (US$, Mn), 2020-2031
Figure 53. Global GaN-on-Si Wafer Production Capacity (Pieces), 2020-2031
Figure 54. The Percentage of Production GaN-on-Si Wafer by Region, 2024 VS 2031
Figure 55. GaN-on-Si Wafer Industry Value Chain
Figure 56. Marketing Channels