Global Gallium Nitride (GaN) Epiwafers Competitive Landscape Professional Research Report 2025

Research Summary

Gallium Nitride (GaN) epiwafers are thin semiconductor substrates essential for the fabrication of electronic and optoelectronic devices based on gallium nitride material. These epiwafers are produced through the epitaxial growth process, where thin layers of GaN are deposited onto a substrate with a matching crystal lattice structure. Gallium nitride offers unique properties such as a wide bandgap, high electron mobility, and thermal stability, making GaN epiwafers well-suited for applications in high-power electronics, radio frequency devices, and optoelectronics. The epitaxial layers on GaN epiwafers are carefully engineered to achieve specific electrical and optical characteristics, allowing for the precise control and customization of semiconductor devices. GaN epiwafers find widespread use in the development of high-performance components like power transistors, light-emitting diodes (LEDs), and laser diodes, contributing to advancements in telecommunications, power electronics, and solid-state lighting technologies.

According to DIResearch's in-depth investigation and research, the global Gallium Nitride (GaN) Epiwafers market size was valued at XX Million USD in 2024 and is projected to reach XX Million USD by 2032, with a CAGR of XX% (2025-2032). Notably, the China market has changed rapidly in the past few years. By 2024, China's market size is expected to be XX Million USD, representing approximately XX% of the global market share. By 2032, it is anticipated to grow further to XX Million USD, contributing XX% to the worldwide market share.

The major global  manufacturers of Gallium Nitride (GaN) Epiwafers include NTT AT, Wolfspeed, SCIOCS (Sumitomo), EpiGaN (Soitec), DOWA Electronics Materials, IQE, Enkris Semiconductor Inc, CorEnergy, GLC, Genettice, Suzhou Nanowin, Episil-Precision Inc, Shanxi Yuteng, Xinguan Technology etc. The global players competition landscape in this report is divided into three tiers. The first tier comprises global leading enterprises that command a substantial market share, hold a dominant industry position, possess strong competitiveness and influence, and generate significant revenue. The second tier includes companies with a notable market presence and reputation; these firms actively follow industry leaders in product, service, or technological innovation and maintain a moderate revenue scale. The third tier consists of smaller companies with limited market share and lower brand recognition, primarily focused on local markets and generating comparatively lower revenue.

This report studies the market size, price trends and future development prospects of Gallium Nitride (GaN) Epiwafers. Focus on analysing the market share, product portfolio, prices, sales, revenue and gross profit margin of global major manufacturers, as well as the market status and trends of different product types and applications in the global Gallium Nitride (GaN) Epiwafers market. The report data covers historical data from 2020 to 2024, based year in 2025 and forecast data from 2026 to 2032.

The regions and countries in the report include North America, Europe, China, APAC (excl. China), Latin America and Middle East and Africa, covering the Gallium Nitride (GaN) Epiwafers market conditions and future development trends of key regions and countries, combined with industry-related policies and the latest technological developments, analyze the development characteristics of Gallium Nitride (GaN) Epiwafers industries in various regions and countries, help companies understand the development characteristics of each region, help companies formulate business strategies, and achieve the ultimate goal of the company's global development strategy.  

The data sources of this report mainly include the National Bureau of Statistics, customs databases, industry associations, corporate financial reports, third-party databases, etc. Among them, macroeconomic data mainly comes from the National Bureau of Statistics, International Economic Research Organization; industry statistical data mainly come from industry associations; company data mainly comes from interviews, public information collection, third-party reliable databases, and price data mainly comes from various markets monitoring database.

Global Key Manufacturers of Gallium Nitride (GaN) Epiwafers Include:

NTT AT

Wolfspeed

SCIOCS (Sumitomo)

EpiGaN (Soitec)

DOWA Electronics Materials

IQE

Enkris Semiconductor Inc

CorEnergy

GLC

Genettice

Suzhou Nanowin

Episil-Precision Inc

Shanxi Yuteng

Xinguan Technology

Gallium Nitride (GaN) Epiwafers Product Segment Include:

GaN-on-Sapphire

GaN-On-Si

GaN-On-SiC

GaN-on-GaN

Others

Gallium Nitride (GaN) Epiwafers Product Application Include:

Photoelectric

Electronic Power

Microwave RF

Chapter Scope

Chapter 1: Product Research Range, Product Types and Applications, Market Overview, Market Situation and Trends

Chapter 2: Global Gallium Nitride (GaN) Epiwafers Industry PESTEL Analysis

Chapter 3: Global Gallium Nitride (GaN) Epiwafers Industry Porter’s Five Forces Analysis

Chapter 4: Global Gallium Nitride (GaN) Epiwafers Major Regional Market Size (Revenue, Sales, Price) and Forecast Analysis

Chapter 5: Global Gallium Nitride (GaN) Epiwafers Market Size and Forecast by Type and Application Analysis

Chapter 6: North America Gallium Nitride (GaN) Epiwafers Competitive Analysis (Market Size, Key Players and Market Share, Product Type and Application Segment Analysis, Countries Analysis)

Chapter 7: Europe Gallium Nitride (GaN) Epiwafers Competitive Analysis (Market Size, Key Players and Market Share, Product Type and Application Segment Analysis, Countries Analysis)

Chapter 8: China Gallium Nitride (GaN) Epiwafers Competitive Analysis (Market Size, Key Players and Market Share, Product Type and Application Segment Analysis, Countries Analysis)

Chapter 9: APAC (Excl. China) Gallium Nitride (GaN) Epiwafers Competitive Analysis (Market Size, Key Players and Market Share, Product Type and Application Segment Analysis, Countries Analysis)

Chapter 10: Latin America Gallium Nitride (GaN) Epiwafers Competitive Analysis (Market Size, Key Players and Market Share, Product Type and Application Segment Analysis, Countries Analysis)

Chapter 11: Middle East and Africa Gallium Nitride (GaN) Epiwafers Competitive Analysis (Market Size, Key Players and Market Share, Product Type and Application Segment Analysis, Countries Analysis)

Chapter 12: Global Gallium Nitride (GaN) Epiwafers Competitive Analysis of Key Manufacturers (Sales, Revenue, Market Share, Price, Regional Distribution and Industry Concentration)

Chapter 13: Key Company Profiles (Product Portfolio, Sales, Revenue, Price and Gross Margin)

Chapter 14: Industrial Chain Analysis, Include Raw Material Suppliers, Distributors and Customers

Chapter 15: Research Findings and Conclusion

Chapter 16: Methodology and Data Sources