GaN 에피텍셜 : 세계 시장 점유율과 순위, 총판매량 및 수요 예측(2025-2031년)

The global market for GaN Epitaxial was estimated to be worth US$ 646 million in 2024 and is forecast to a readjusted size of US$ 2029 million by 2031 with a CAGR of 16.3% during the forecast period 2025-2031.

This report provides a comprehensive assessment of recent tariff adjustments and international strategic countermeasures on GaN Epitaxial cross-border industrial footprints, capital allocation patterns, regional economic interdependencies, and supply chain reconfigurations.

Epitaxial wafer refers to a product formed by growing a layer of new single crystal on a single crystal substrate. Epitaxial wafer determines about 70% of the performance of the device and is an important raw material for semiconductor chips. As a semiconductor raw material, epitaxial wafer is located at the upstream of the semiconductor industry chain and is a supporting industry for the semiconductor manufacturing industry. Epitaxial wafer manufacturers use CVD (Chemical Vapor Deposition) equipment, MBE (Molecular Beam Epitaxy) equipment, HVPE equipment, etc. to perform crystal epitaxial growth on substrate materials to make epitaxial wafers. Epitaxial wafers are then made into wafers through manufacturing links such as lithography, thin film deposition, and etching. Wafers are further cut into bare chips, and bare chips are finally made into chips through packaging links such as fixing on the substrate, adding a protective shell, connecting the chip circuit pins with the external substrate with wires, and testing links such as circuit testing and performance testing. The above chip production links need to interact with the chip design link to ensure that the final chip meets the chip design requirements.

Based on the performance of gallium nitride, gallium nitride epitaxial wafers are mainly suitable for applications under high power, high frequency, medium and low voltage, which are specifically reflected in: 1) High bandgap width: The high bandgap width improves the voltage resistance level of gallium nitride devices and can output higher power than gallium arsenide devices, which is particularly suitable for 5G communication base stations, military radars and other fields; 2) High conversion efficiency: The on-resistance of gallium nitride switching power electronic devices is 3 orders of magnitude lower than that of silicon devices, which can significantly reduce switching conduction losses; 3) High thermal conductivity: The high thermal conductivity of gallium nitride gives it excellent heat dissipation performance, which is suitable for the production of devices in high power, high temperature and other fields; 4) Breakdown electric field strength: Although the breakdown electric field strength of gallium nitride is close to that of silicon nitride, it is affected by factors such as semiconductor technology and material lattice mismatch. The voltage tolerance of gallium nitride devices is usually around 1000V, and the safe operating voltage is usually below 650V.

GaN devices can conduct electrons more efficiently than silicon devices and can withstand higher electric fields. It exceeds the performance of silicon devices in terms of speed, temperature and power, and has gradually replaced silicon-based devices in power conversion and RF applications. Due to the higher efficiency, significantly reduced size, lighter weight and better heat dissipation performance of GaN-based systems, it has begun to replace traditional silicon devices on the market and has enabled new applications such as lidar and RF envelope tracking.

With the continuous update and generation of LED chip technology and process, the luminous efficiency, technical performance, product quality and cost-effectiveness of LED lighting products have been greatly improved; coupled with the increasing number of related enterprises and investments in the industrial chain, the production and manufacturing technology of LED light source manufacturing and supporting industries has been continuously upgraded, and the cost-effectiveness of large-scale production of terminal products has been further improved. At present, LED lighting products have become the mainstream application in application fields such as home lighting, outdoor lighting, industrial lighting, commercial lighting, landscape lighting, backlight display, etc. The market penetration rate of LED lighting products replacing traditional lighting products continues to increase, and market demand continues to grow. There are still many difficulties in the development and industrialization of Micro-LED display technology. At the same time, Micro-LED epitaxy has stricter requirements on defects and uniformity than traditional LEDs. In the future, the penetration of gallium nitride technology in the LED optoelectronic field will gradually expand.

This report aims to provide a comprehensive presentation of the global market for GaN Epitaxial, focusing on the total sales volume, sales revenue, price, key companies market share and ranking, together with an analysis of GaN Epitaxial by region & country, by Type, and by Application.

The GaN Epitaxial market size, estimations, and forecasts are provided in terms of sales volume (Units) and sales revenue ($ millions), considering 2024 as the base year, with history and forecast data for the period from 2020 to 2031. 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 Epitaxial.

Market Segmentation

By Company

• NTT AT
• Wolfspeed
• SCIOCS (Sumitomo)
• EpiGaN (Soitec)
• DOWA Electronics Materials
• IQE
• Enkris Semiconductor Inc
• CorEnergy
• GLC
• Genettice
• Suzhou Nanowin
• Episil-Precision Inc
• Xinguan Technology
• Shanxi Yuteng

Segment by Type

• GaN-on-Sapphire
• GaN-On-Si
• GaN-On-SiC
• GaN-on-GaN
• Other

Segment by Application

• Photoelectric
• Electronic Power
• RF

By Region

• North America
  • United States
  • Canada
• Asia-Pacific
  • China
  • Japan
  • South Korea
  • Southeast Asia
  • India
  • Australia
  • Rest of Asia-Pacific
• Europe
  • Germany
  • France
  • U.K.
  • Italy
  • Netherlands
  • Nordic Countries
  • Rest of Europe
• Latin America
  • Mexico
  • Brazil
  • Rest of Latin America
• Middle East & Africa
  • Turkey
  • Saudi Arabia
  • UAE
  • Rest of MEA

Chapter Outline

Chapter 1: Introduces the report scope of the report, global total market size (value, volume and price). This chapter also provides the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.

Chapter 2: Detailed analysis of GaN Epitaxial manufacturers competitive landscape, price, sales and revenue market share, latest development plan, merger, and acquisition information, etc.

Chapter 3: Provides the analysis of various market segments by Type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.

Chapter 4: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.

Chapter 5: Sales, revenue of GaN Epitaxial in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the market development, future development prospects, market space, and market size of each country in the world.

Chapter 6: Sales, revenue of GaN Epitaxial in country level. It provides sigmate data by Type, and by Application for each country/region.

Chapter 7: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc.

Chapter 8: Analysis of industrial chain, including the upstream and downstream of the industry.

Chapter 9: Conclusion.

Table of Contents

1 Market Overview

• 1.1 GaN Epitaxial Product Introduction
• 1.2 Global GaN Epitaxial Market Size Forecast
  • 1.2.1 Global GaN Epitaxial Sales Value (2020-2031)
  • 1.2.2 Global GaN Epitaxial Sales Volume (2020-2031)
  • 1.2.3 Global GaN Epitaxial Sales Price (2020-2031)
• 1.3 GaN Epitaxial Market Trends & Drivers
  • 1.3.1 GaN Epitaxial Industry Trends
  • 1.3.2 GaN Epitaxial Market Drivers & Opportunity
  • 1.3.3 GaN Epitaxial Market Challenges
  • 1.3.4 GaN Epitaxial Market Restraints
• 1.4 Assumptions and Limitations
• 1.5 Study Objectives
• 1.6 Years Considered

2 Competitive Analysis by Company

• 2.1 Global GaN Epitaxial Players Revenue Ranking (2024)
• 2.2 Global GaN Epitaxial Revenue by Company (2020-2025)
• 2.3 Global GaN Epitaxial Players Sales Volume Ranking (2024)
• 2.4 Global GaN Epitaxial Sales Volume by Company Players (2020-2025)
• 2.5 Global GaN Epitaxial Average Price by Company (2020-2025)
• 2.6 Key Manufacturers GaN Epitaxial Manufacturing Base and Headquarters
• 2.7 Key Manufacturers GaN Epitaxial Product Offered
• 2.8 Key Manufacturers Time to Begin Mass Production of GaN Epitaxial
• 2.9 GaN Epitaxial Market Competitive Analysis
  • 2.9.1 GaN Epitaxial Market Concentration Rate (2020-2025)
  • 2.9.2 Global 5 and 10 Largest Manufacturers by GaN Epitaxial Revenue in 2024
  • 2.9.3 Global Top Manufacturers by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in GaN Epitaxial as of 2024)
• 2.10 Mergers & Acquisitions, Expansion

3 Segmentation by Type

• 3.1 Introduction by Type
  • 3.1.1 GaN-on-Sapphire
  • 3.1.2 GaN-On-Si
  • 3.1.3 GaN-On-SiC
  • 3.1.4 GaN-on-GaN
  • 3.1.5 Other
• 3.2 Global GaN Epitaxial Sales Value by Type
  • 3.2.1 Global GaN Epitaxial Sales Value by Type (2020 VS 2024 VS 2031)
  • 3.2.2 Global GaN Epitaxial Sales Value, by Type (2020-2031)
  • 3.2.3 Global GaN Epitaxial Sales Value, by Type (%) (2020-2031)
• 3.3 Global GaN Epitaxial Sales Volume by Type
  • 3.3.1 Global GaN Epitaxial Sales Volume by Type (2020 VS 2024 VS 2031)
  • 3.3.2 Global GaN Epitaxial Sales Volume, by Type (2020-2031)
  • 3.3.3 Global GaN Epitaxial Sales Volume, by Type (%) (2020-2031)
• 3.4 Global GaN Epitaxial Average Price by Type (2020-2031)

4 Segmentation by Application

• 4.1 Introduction by Application
  • 4.1.1 Photoelectric
  • 4.1.2 Electronic Power
  • 4.1.3 RF
• 4.2 Global GaN Epitaxial Sales Value by Application
  • 4.2.1 Global GaN Epitaxial Sales Value by Application (2020 VS 2024 VS 2031)
  • 4.2.2 Global GaN Epitaxial Sales Value, by Application (2020-2031)
  • 4.2.3 Global GaN Epitaxial Sales Value, by Application (%) (2020-2031)
• 4.3 Global GaN Epitaxial Sales Volume by Application
  • 4.3.1 Global GaN Epitaxial Sales Volume by Application (2020 VS 2024 VS 2031)
  • 4.3.2 Global GaN Epitaxial Sales Volume, by Application (2020-2031)
  • 4.3.3 Global GaN Epitaxial Sales Volume, by Application (%) (2020-2031)
• 4.4 Global GaN Epitaxial Average Price by Application (2020-2031)

5 Segmentation by Region

• 5.1 Global GaN Epitaxial Sales Value by Region
  • 5.1.1 Global GaN Epitaxial Sales Value by Region: 2020 VS 2024 VS 2031
  • 5.1.2 Global GaN Epitaxial Sales Value by Region (2020-2025)
  • 5.1.3 Global GaN Epitaxial Sales Value by Region (2026-2031)
  • 5.1.4 Global GaN Epitaxial Sales Value by Region (%), (2020-2031)
• 5.2 Global GaN Epitaxial Sales Volume by Region
  • 5.2.1 Global GaN Epitaxial Sales Volume by Region: 2020 VS 2024 VS 2031
  • 5.2.2 Global GaN Epitaxial Sales Volume by Region (2020-2025)
  • 5.2.3 Global GaN Epitaxial Sales Volume by Region (2026-2031)
  • 5.2.4 Global GaN Epitaxial Sales Volume by Region (%), (2020-2031)
• 5.3 Global GaN Epitaxial Average Price by Region (2020-2031)
• 5.4 North America
  • 5.4.1 North America GaN Epitaxial Sales Value, 2020-2031
  • 5.4.2 North America GaN Epitaxial Sales Value by Country (%), 2024 VS 2031
• 5.5 Europe
  • 5.5.1 Europe GaN Epitaxial Sales Value, 2020-2031
  • 5.5.2 Europe GaN Epitaxial Sales Value by Country (%), 2024 VS 2031
• 5.6 Asia Pacific
  • 5.6.1 Asia Pacific GaN Epitaxial Sales Value, 2020-2031
  • 5.6.2 Asia Pacific GaN Epitaxial Sales Value by Region (%), 2024 VS 2031
• 5.7 South America
  • 5.7.1 South America GaN Epitaxial Sales Value, 2020-2031
  • 5.7.2 South America GaN Epitaxial Sales Value by Country (%), 2024 VS 2031
• 5.8 Middle East & Africa
  • 5.8.1 Middle East & Africa GaN Epitaxial Sales Value, 2020-2031
  • 5.8.2 Middle East & Africa GaN Epitaxial Sales Value by Country (%), 2024 VS 2031

6 Segmentation by Key Countries/Regions

• 6.1 Key Countries/Regions GaN Epitaxial Sales Value Growth Trends, 2020 VS 2024 VS 2031
• 6.2 Key Countries/Regions GaN Epitaxial Sales Value and Sales Volume
  • 6.2.1 Key Countries/Regions GaN Epitaxial Sales Value, 2020-2031
  • 6.2.2 Key Countries/Regions GaN Epitaxial Sales Volume, 2020-2031
• 6.3 United States
  • 6.3.1 United States GaN Epitaxial Sales Value, 2020-2031
  • 6.3.2 United States GaN Epitaxial Sales Value by Type (%), 2024 VS 2031
  • 6.3.3 United States GaN Epitaxial Sales Value by Application, 2024 VS 2031
• 6.4 Europe
  • 6.4.1 Europe GaN Epitaxial Sales Value, 2020-2031
  • 6.4.2 Europe GaN Epitaxial Sales Value by Type (%), 2024 VS 2031
  • 6.4.3 Europe GaN Epitaxial Sales Value by Application, 2024 VS 2031
• 6.5 China
  • 6.5.1 China GaN Epitaxial Sales Value, 2020-2031
  • 6.5.2 China GaN Epitaxial Sales Value by Type (%), 2024 VS 2031
  • 6.5.3 China GaN Epitaxial Sales Value by Application, 2024 VS 2031
• 6.6 Japan
  • 6.6.1 Japan GaN Epitaxial Sales Value, 2020-2031
  • 6.6.2 Japan GaN Epitaxial Sales Value by Type (%), 2024 VS 2031
  • 6.6.3 Japan GaN Epitaxial Sales Value by Application, 2024 VS 2031
• 6.7 South Korea
  • 6.7.1 South Korea GaN Epitaxial Sales Value, 2020-2031
  • 6.7.2 South Korea GaN Epitaxial Sales Value by Type (%), 2024 VS 2031
  • 6.7.3 South Korea GaN Epitaxial Sales Value by Application, 2024 VS 2031
• 6.8 Southeast Asia
  • 6.8.1 Southeast Asia GaN Epitaxial Sales Value, 2020-2031
  • 6.8.2 Southeast Asia GaN Epitaxial Sales Value by Type (%), 2024 VS 2031
  • 6.8.3 Southeast Asia GaN Epitaxial Sales Value by Application, 2024 VS 2031
• 6.9 India
  • 6.9.1 India GaN Epitaxial Sales Value, 2020-2031
  • 6.9.2 India GaN Epitaxial Sales Value by Type (%), 2024 VS 2031
  • 6.9.3 India GaN Epitaxial Sales Value by Application, 2024 VS 2031

7 Company Profiles

• 7.1 NTT AT
  • 7.1.1 NTT AT Company Information
  • 7.1.2 NTT AT Introduction and Business Overview
  • 7.1.3 NTT AT GaN Epitaxial Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.1.4 NTT AT GaN Epitaxial Product Offerings
  • 7.1.5 NTT AT Recent Development
• 7.2 Wolfspeed
  • 7.2.1 Wolfspeed Company Information
  • 7.2.2 Wolfspeed Introduction and Business Overview
  • 7.2.3 Wolfspeed GaN Epitaxial Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.2.4 Wolfspeed GaN Epitaxial Product Offerings
  • 7.2.5 Wolfspeed Recent Development
• 7.3 SCIOCS (Sumitomo)
  • 7.3.1 SCIOCS (Sumitomo) Company Information
  • 7.3.2 SCIOCS (Sumitomo) Introduction and Business Overview
  • 7.3.3 SCIOCS (Sumitomo) GaN Epitaxial Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.3.4 SCIOCS (Sumitomo) GaN Epitaxial Product Offerings
  • 7.3.5 SCIOCS (Sumitomo) Recent Development
• 7.4 EpiGaN (Soitec)
  • 7.4.1 EpiGaN (Soitec) Company Information
  • 7.4.2 EpiGaN (Soitec) Introduction and Business Overview
  • 7.4.3 EpiGaN (Soitec) GaN Epitaxial Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.4.4 EpiGaN (Soitec) GaN Epitaxial Product Offerings
  • 7.4.5 EpiGaN (Soitec) Recent Development
• 7.5 DOWA Electronics Materials
  • 7.5.1 DOWA Electronics Materials Company Information
  • 7.5.2 DOWA Electronics Materials Introduction and Business Overview
  • 7.5.3 DOWA Electronics Materials GaN Epitaxial Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.5.4 DOWA Electronics Materials GaN Epitaxial Product Offerings
  • 7.5.5 DOWA Electronics Materials Recent Development
• 7.6 IQE
  • 7.6.1 IQE Company Information
  • 7.6.2 IQE Introduction and Business Overview
  • 7.6.3 IQE GaN Epitaxial Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.6.4 IQE GaN Epitaxial Product Offerings
  • 7.6.5 IQE Recent Development
• 7.7 Enkris Semiconductor Inc
  • 7.7.1 Enkris Semiconductor Inc Company Information
  • 7.7.2 Enkris Semiconductor Inc Introduction and Business Overview
  • 7.7.3 Enkris Semiconductor Inc GaN Epitaxial Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.7.4 Enkris Semiconductor Inc GaN Epitaxial Product Offerings
  • 7.7.5 Enkris Semiconductor Inc Recent Development
• 7.8 CorEnergy
  • 7.8.1 CorEnergy Company Information
  • 7.8.2 CorEnergy Introduction and Business Overview
  • 7.8.3 CorEnergy GaN Epitaxial Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.8.4 CorEnergy GaN Epitaxial Product Offerings
  • 7.8.5 CorEnergy Recent Development
• 7.9 GLC
  • 7.9.1 GLC Company Information
  • 7.9.2 GLC Introduction and Business Overview
  • 7.9.3 GLC GaN Epitaxial Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.9.4 GLC GaN Epitaxial Product Offerings
  • 7.9.5 GLC Recent Development
• 7.10 Genettice
  • 7.10.1 Genettice Company Information
  • 7.10.2 Genettice Introduction and Business Overview
  • 7.10.3 Genettice GaN Epitaxial Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.10.4 Genettice GaN Epitaxial Product Offerings
  • 7.10.5 Genettice Recent Development
• 7.11 Suzhou Nanowin
  • 7.11.1 Suzhou Nanowin Company Information
  • 7.11.2 Suzhou Nanowin Introduction and Business Overview
  • 7.11.3 Suzhou Nanowin GaN Epitaxial Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.11.4 Suzhou Nanowin GaN Epitaxial Product Offerings
  • 7.11.5 Suzhou Nanowin Recent Development
• 7.12 Episil-Precision Inc
  • 7.12.1 Episil-Precision Inc Company Information
  • 7.12.2 Episil-Precision Inc Introduction and Business Overview
  • 7.12.3 Episil-Precision Inc GaN Epitaxial Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.12.4 Episil-Precision Inc GaN Epitaxial Product Offerings
  • 7.12.5 Episil-Precision Inc Recent Development
• 7.13 Xinguan Technology
  • 7.13.1 Xinguan Technology Company Information
  • 7.13.2 Xinguan Technology Introduction and Business Overview
  • 7.13.3 Xinguan Technology GaN Epitaxial Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.13.4 Xinguan Technology GaN Epitaxial Product Offerings
  • 7.13.5 Xinguan Technology Recent Development
• 7.14 Shanxi Yuteng
  • 7.14.1 Shanxi Yuteng Company Information
  • 7.14.2 Shanxi Yuteng Introduction and Business Overview
  • 7.14.3 Shanxi Yuteng GaN Epitaxial Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.14.4 Shanxi Yuteng GaN Epitaxial Product Offerings
  • 7.14.5 Shanxi Yuteng Recent Development

8 Industry Chain Analysis

• 8.1 GaN Epitaxial Industrial Chain
• 8.2 GaN Epitaxial Upstream Analysis
  • 8.2.1 Key Raw Materials
  • 8.2.2 Raw Materials Key Suppliers
  • 8.2.3 Manufacturing Cost Structure
• 8.3 Midstream Analysis
• 8.4 Downstream Analysis (Customers Analysis)
• 8.5 Sales Model and Sales Channels
  • 8.5.1 GaN Epitaxial Sales Model
  • 8.5.2 Sales Channel
  • 8.5.3 GaN Epitaxial Distributors

9 Research Findings and Conclusion

10 Appendix

• 10.1 Research Methodology
  • 10.1.1 Methodology/Research Approach
    • 10.1.1.1 Research Programs/Design
    • 10.1.1.2 Market Size Estimation
    • 10.1.1.3 Market Breakdown and Data Triangulation
  • 10.1.2 Data Source
    • 10.1.2.1 Secondary Sources
    • 10.1.2.2 Primary Sources
• 10.2 Author Details
• 10.3 Disclaimer