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Global GaN on Silicon Epitaxy (Epi) Wafers Market Strategic Research Report

Global GaN on Silicon Epitaxy (Epi) Wafers Market Strategic …
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Market Research Reports
Strategic Research Report
Global GaN on Silicon Epitaxy (Epi) Wafers Market
$1452025
21.1%CAGR
2032Forecast
Market Research Reports · Global
Market Research Reports Intelligence Series

By Type: 6 Inch GaN on Si Epi Wafer, 8 Inch GaN on Si Epi Wafer

By Application: GaN RF Devices, GaN Power Devices, Others (Micro-LEDs, etc.)

Regional Forecast: Asia Pacific, Latin America, MEA, Europe, North America

Key Players: IQE, Soitec (EpiGaN), Transphorm Inc., Sumitomo Chemical (SCIOCS), NTT Advanced Technology (NTT-AT), DOWA Electronics Materials, BTOZ, Episil-Precision Inc, Epistar Corp., Enkris Semiconductor Inc, Innoscience, Runxin Microelectronics, CorEnergy, Suzhou Nanowin Science and Technology, Qingdao Cohenius Microelectronics, Shaanxi Yuteng Electronic Technology

Region: Global
Formats: PDF, Excel, Word & PowerPoint
Base year: 2025 · forecast to 2032
Length: 138 pages
Market size 2025
$145
Million USD
Forecast CAGR
21.1%
2025-2032
Forecast 2032
$553.8
Projected
区域
5
Asia Pacific · Latin America · MEA · Europe · North America

概述

Scope of the Report

The global GaN on Silicon Epitaxy (Epi) Wafers market size is predicted to grow from US$ 145 million in 2025 to US$ 540 million in 2032; it is expected to grow at a CAGR of 21.1% from 2026 to 2032.

Global key GaN on Silicon Epitaxy (Epi) Wafers players cover IQE, Soitec (EpiGaN), Transphorm Inc., Sumitomo Chemical (SCIOCS), NTT Advanced Technology (NTT-AT), etc.

Key Questions Addressed in this Report

What is the 10-year outlook for the global GaN on Silicon Epitaxy (Epi) Wafers market?

What factors are driving GaN on Silicon Epitaxy (Epi) Wafers market growth, globally and by region?

Which technologies are poised for the fastest growth by market and region?

How do GaN on Silicon Epitaxy (Epi) Wafers market opportunities vary by end market size?

How does GaN on Silicon Epitaxy (Epi) Wafers break out by Type, by Application?

This report presents a comprehensive overview of the global GaN on Silicon Epitaxy (Epi) Wafers market, covering market size and forecast, segmentation by product type and application, competitive landscape, leading players and regional and country-level outlook.

Segment by Type

  • 6 Inch GaN on Si Epi Wafer
  • 8 Inch GaN on Si Epi Wafer

Segment by Application

  • GaN RF Devices
  • GaN Power Devices
  • Others (Micro-LEDs, etc.)

Who Can Use This Report?

This report is written for decision-makers who need a clear, data-backed view of the global GaN on Silicon Epitaxy (Epi) Wafers market:

  • Manufacturers, suppliers and solution providers benchmarking their position and planning product, capacity and go-to-market strategy
  • Distributors, channel partners and end users in GaN RF Devices, GaN Power Devices, Others (Micro-LEDs, etc.) evaluating demand and sourcing options
  • Investors, financial analysts and consultants assessing growth opportunities, competitive dynamics and M&A potential
  • Government agencies, industry associations and research institutions tracking industry developments and policy impact

Market snapshot

Global GaN on Silicon Epitaxy (Epi) Wafers Market Strategic Research Report snapshot, 2025–2032

Source: Market Research Reports
Market size CAGR 21.1%
Regional growth momentum
Market share by segment
Key metrics
Base value
$145
2025
Forecast
$553.8
2032
CAGR
21.1%
2025–2032
区域
5
global
Key companies
IQESoitec (EpiGaN)Transphorm Inc.Sumitomo Chemical (SCIOCS)NTT Advanced Technology (NTT-AT)DOWA Electronics MaterialsBTOZEpisil-Precision Inc
© MarketResearchReports.comDisclaimer: The actual data may vary in the final report which undergoes verification check post order confirmation.

Segments covered in this report

By Type
6 Inch GaN on Si Epi Wafer8 Inch GaN on Si Epi Wafer
By Application
GaN RF DevicesGaN Power DevicesOthers (Micro-LEDsetc.)

Table of contents

Click a chapter to expand
01Executive Summary
02Industry Overview & Forecast
  • 2.1.1 Market Definition and Scope
  • 2.1.2 Market Size and Growth Forecast
  • 2.1.3 Volume Analysis
  • 2.1.4 Segment Outlook by Type
  • 2.1.5 Segment Outlook by Application
  • 2.1.6 Regional Outlook
  • 2.1.7 Structural Developments Shaping the Forecast
  • 2.1.8 Forecast Risks and Sensitivities
03Market Segmentation by Type
  • 3.1 Market Segmentation by Type
  • 3.1.1 Market by Type Overview
  • 3.1.2 6 Inch GaN on Si Epi Wafer
  • 3.1.3 8 Inch GaN on Si Epi Wafer
  • 3.1.4 Volume Analysis
04Market Segmentation by Application
  • 4.1 Market Segmentation by Application
  • 4.1.1 Market by Application Overview
  • 4.1.2 GaN RF Devices
  • 4.1.3 GaN Power Devices
  • 4.1.4 Others (Micro-LEDs, etc.)
  • 4.1.5 Volume Analysis
05Regional Market Forecast
  • Asia Pacific
  • North America
  • Europe
  • Middle East & Africa
  • Latin America
06Country-Level Market Forecast
  • 6.1 Asia Pacific
  • 6.1.1 China
  • 6.1.2 Japan
  • 6.1.3 Korea
  • 6.1.4 Southeast Asia
  • 6.1.5 India
  • 6.1.6 Australia
  • 6.1.7 Rest of Asia Pacific
  • 6.2 North America
  • 6.2.1 United States
  • 6.2.2 Canada
  • 6.2.3 Mexico
  • 6.2.4 Rest of North America
  • 6.3 Europe
  • 6.3.1 Germany
  • 6.3.2 France
  • 6.3.3 UK
  • 6.3.4 Italy
  • 6.3.5 Russia
  • 6.3.6 Rest of Europe
  • 6.4 Middle East & Africa
  • 6.4.1 Egypt
  • 6.4.2 South Africa
  • 6.4.3 Israel
  • 6.4.4 Turkey
  • 6.4.5 GCC Countries
  • 6.4.6 Rest of Middle East & Africa
  • 6.5 Latin America
  • 6.5.1 Brazil
  • 6.5.2 Rest of Latin America
07Growth Drivers & Inhibitors
  • 7.1 Growth Drivers & Inhibitors
  • 7.1.1 Section Overview
  • 7.1.2 Growth Drivers
  • 7.1.3 Growth Inhibitors
  • 7.1.4 Driver and Inhibitor Impact Assessment
  • 7.1.5 Analyst Perspective
08Key Company Profiles
  • 8.1 IQE
  • 8.1.1 Company Overview
  • 8.1.2 Key Products & Segments
  • 8.1.3 Financial Performance (2023–2025)
  • 8.1.4 Business Strategy
  • 8.1.5 SWOT Analysis
  • 8.1.6 Strategic Implications (2026–2032)
  • 8.2 Soitec (EpiGaN)
  • 8.2.1 Company Overview
  • 8.2.2 Key Products & Segments
  • 8.2.3 Financial Performance (2023–2025)
  • 8.2.4 Business Strategy
  • 8.2.5 SWOT Analysis
  • 8.2.6 Strategic Implications (2026–2032)
  • 8.3 Transphorm Inc.
  • 8.3.1 Company Overview
  • 8.3.2 Key Products & Segments
  • 8.3.3 Financial Performance (2023–2025)
  • 8.3.4 Business Strategy
  • 8.3.5 SWOT Analysis
  • 8.3.6 Strategic Implications (2026–2032)
  • 8.4 Sumitomo Chemical (SCIOCS)
  • 8.4.1 Company Overview
  • 8.4.2 Key Products & Segments
  • 8.4.3 Financial Performance (2023–2025)
  • 8.4.4 Business Strategy
  • 8.4.5 SWOT Analysis
  • 8.4.6 Strategic Implications (2026–2032)
  • 8.5 NTT Advanced Technology (NTT-AT)
  • 8.5.1 Company Overview
  • 8.5.2 Key Products & Segments
  • 8.5.3 Financial Performance (2023–2025)
  • 8.5.4 Business Strategy
  • 8.5.5 SWOT Analysis
  • 8.5.6 Strategic Implications (2026–2032)
  • 8.6 DOWA Electronics Materials
  • 8.6.1 Company Overview
  • 8.6.2 Key Products & Segments
  • 8.6.3 Financial Performance (2023–2025)
  • 8.6.4 Business Strategy
  • 8.6.5 SWOT Analysis
  • 8.6.6 Strategic Implications (2026–2032)
  • 8.7 BTOZ
  • 8.7.1 Company Overview
  • 8.7.2 Key Products & Segments
  • 8.7.3 Financial Performance (2023–2025)
  • 8.7.4 Business Strategy
  • 8.7.5 SWOT Analysis
  • 8.7.6 Strategic Implications (2026–2032)
  • 8.8 Episil-Precision Inc
  • 8.8.1 Company Overview
  • 8.8.2 Key Products & Segments
  • 8.8.3 Financial Performance (2023–2025)
  • 8.8.4 Business Strategy
  • 8.8.5 SWOT Analysis
  • 8.8.6 Strategic Implications (2026–2032)
  • 8.9 Epistar Corp.
  • 8.9.1 Company Overview
  • 8.9.2 Key Products & Segments
  • 8.9.3 Financial Performance (2023–2025)
  • 8.9.4 Business Strategy
  • 8.9.5 SWOT Analysis
  • 8.9.6 Strategic Implications (2026–2032)
  • 8.10 Enkris Semiconductor Inc
  • 8.10.1 Company Overview
  • 8.10.2 Key Products & Segments
  • 8.10.3 Financial Performance (2023–2025)
  • 8.10.4 Business Strategy
  • 8.10.5 SWOT Analysis
  • 8.10.6 Strategic Implications (2026–2032)
  • 8.11 Innoscience
  • 8.11.1 Company Overview
  • 8.11.2 Key Products & Segments
  • 8.11.3 Financial Performance (2023–2025)
  • 8.11.4 Business Strategy
  • 8.11.5 SWOT Analysis
  • 8.11.6 Strategic Implications (2026–2032)
  • 8.12 Runxin Microelectronics
  • 8.12.1 Company Overview
  • 8.12.2 Key Products & Segments
  • 8.12.3 Financial Performance (2023–2025)
  • 8.12.4 Business Strategy
  • 8.12.5 SWOT Analysis
  • 8.12.6 Strategic Implications (2026–2032)
  • 8.13 CorEnergy
  • 8.13.1 Company Overview
  • 8.13.2 Key Products & Segments
  • 8.13.3 Financial Performance (2023–2025)
  • 8.13.4 Business Strategy
  • 8.13.5 SWOT Analysis
  • 8.13.6 Strategic Implications (2026–2032)
  • 8.14 Suzhou Nanowin Science and Technology
  • 8.14.1 Company Overview
  • 8.14.2 Key Products & Segments
  • 8.14.3 Financial Performance (2023–2025)
  • 8.14.4 Business Strategy
  • 8.14.5 SWOT Analysis
  • 8.14.6 Strategic Implications (2026–2032)
  • 8.15 Qingdao Cohenius Microelectronics
  • 8.15.1 Company Overview
  • 8.15.2 Key Products & Segments
  • 8.15.3 Financial Performance (2023–2025)
  • 8.15.4 Business Strategy
  • 8.15.5 SWOT Analysis
  • 8.15.6 Strategic Implications (2026–2032)
  • 8.16 Shaanxi Yuteng Electronic Technology
  • 8.16.1 Company Overview
  • 8.16.2 Key Products & Segments
  • 8.16.3 Financial Performance (2023–2025)
  • 8.16.4 Business Strategy
  • 8.16.5 SWOT Analysis
  • 8.16.6 Strategic Implications (2026–2032)
09Competitive Landscape
  • 9.1 Competitive Landscape Overview
  • 9.2 Competitive Intensity Assessment
  • 9.3 Key Player Strategies & Positioning
  • 9.4 Competitive Dynamics & Strategic Outlook
  • 9.4.1 Emerging Competitive Threats
  • 9.4.2 Consolidation vs. Fragmentation Outlook
  • 9.4.3 Competitive Response Matrix
  • 9.4.4 Strategic Recommendations, 2026–2032
10Porter's Five Forces Analysis
  • 10.1 Threat of New Entrants
  • 10.2 Bargaining Power of Buyers
  • 10.3 Bargaining Power of Suppliers
  • 10.4 Threat of Substitutes
  • 10.5 Competitive Rivalry
11PESTLE Analysis
  • 11.1 Political
  • 11.2 Economic
  • 11.3 Social and Demographic
  • 11.4 Technological
  • 11.5 Legal and Regulatory
  • 11.6 Environmental
  • 11.7 Strategic Implications of the PESTLE Assessment
12SWOT Analysis
13Future Trends & Outlook
  • 13.1 Future Trends & Outlook
  • 13.1.1 Trend Summary and Commercial Maturity Assessment
  • 13.1.2 Technology and Innovation Trends
  • 13.1.3 Long-Term Market Outlook
  • 13.1.4 Investment & M&A Activity Outlook
  • 13.1.5 Overall Outlook Assessment

Frequently asked questions

What is the size of the global GaN on Silicon Epitaxy (Epi) Wafers market?
The global GaN on Silicon Epitaxy (Epi) Wafers market is estimated at US$ 145 million in 2025 (base year) and is projected to reach US$ 540 million by 2032.
What is the forecast CAGR for the GaN on Silicon Epitaxy (Epi) Wafers market?
The market is expected to grow at a CAGR of 21.1% from 2026 to 2032, expanding from US$ 145 million in 2025 to US$ 540 million in 2032, roughly 3.7 times its base-year value.
What is GaN on Silicon Epitaxy (Epi) Wafers?
Global key GaN on Silicon Epitaxy (Epi) Wafers players cover IQE, Soitec (EpiGaN), Transphorm Inc., Sumitomo Chemical (SCIOCS), NTT Advanced Technology (NTT-AT), etc.
How is the GaN on Silicon Epitaxy (Epi) Wafers market segmented by type?
By type, the market is segmented into 6 Inch GaN on Si Epi Wafer and 8 Inch GaN on Si Epi Wafer.
What are the key applications of GaN on Silicon Epitaxy (Epi) Wafers?
Key applications covered include GaN RF Devices, GaN Power Devices and Others (Micro-LEDs, etc.).
Which companies are profiled in the GaN on Silicon Epitaxy (Epi) Wafers market report?
Key players profiled include IQE, Soitec (EpiGaN), Transphorm Inc., Sumitomo Chemical (SCIOCS), NTT Advanced Technology (NTT-AT), DOWA Electronics Materials, BTOZ and Episil-Precision Inc, among 16 companies covered in total.
What geographies does the GaN on Silicon Epitaxy (Epi) Wafers market analysis include?
The market is analysed across Asia Pacific, North America, Europe, Middle East & Africa and Latin America, with 20 country-level markets including China, Japan, United States, Canada, Germany, France, Egypt and South Africa.
What are the key demand drivers for GaN on Silicon Epitaxy (Epi) Wafers?
What factors are driving GaN on Silicon Epitaxy (Epi) Wafers market growth, globally and by region?
Who should buy the GaN on Silicon Epitaxy (Epi) Wafers market report?
The report is intended for manufacturers and solution providers, distributors and end users in GaN RF Devices, GaN Power Devices and Others (Micro-LEDs, etc.), investors and consultants, and government or industry bodies who need market size, segmentation, competitive and regional data for the GaN on Silicon Epitaxy (Epi) Wafers market.
What license options are available for this report?
The report is available as a Single User License (US$ 3,500, one named user), a Site License (US$ 5,250, up to 10 users) and a Global / Corporate License (US$ 7,000, unlimited users), all delivered in PDF format.

Research Methodology

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01
Secondary Research & Data Aggregation

Systematic collection from 500+ verified sources including SEC filings, industry databases (Bloomberg, Statista, OECD), regulatory filings, trade publications, patent databases, and company annual reports. AI-assisted extraction identifies relevant data points across 10,000+ documents per report.

02
Market Sizing — Bottom-Up & Top-Down

Dual-validation approach: bottom-up sizing aggregates segment-level production, consumption, and trade data; top-down sizing cross-validates against macroeconomic indicators and total addressable market estimates. Discrepancies >5% trigger analyst review.

03
Competitive Intelligence

Company profiles built from public financial disclosures, product launches, M&A activity, job postings (as capability proxies), and supply chain mapping. Market share estimates triangulated across revenue, capacity, and shipment data.

04
Demand Forecasting

CAGR projections use time-series regression on 5-10 years of historical data, adjusted for identified demand drivers (technology adoption curves, regulatory catalysts, demographic shifts) and demand inhibitors (cost barriers, substitution risk). Scenario modeling covers base, optimistic, and conservative cases.

05
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06
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All data sources are cited within the report. View our full research methodology →
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