Global GaN on Silicon Templates Market Growth 2025-2031

The global GaN on Silicon Templates market size is predicted to grow from US$ 354 million in 2025 to US$ 1232 million in 2031; it is expected to grow at a CAGR of 23.1% from 2025 to 2031.

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.

Growing new applications like data centers, renewables and the next generation of wireless networks (5G) need high switching frequencies and efficient energy management, while working under high power densities. GaN technology enables all three properties. By doing so, GaN technology not only supports future growth markets, but helps contributing in parallel to decarbonise digitalisation, energy distribution and mobility. Hence GaN-on-Si wafers are expected to be increasingly used as material of choice for such applications.

The global key manufacturers of GaN-on-Si Wafer include Innoscience, NTT Advanced Technology (NTT-AT), DOWA Electronics Materials, Enkris Semiconductor Inc, IQE, Soitec (EpiGaN), China Resources Microelectronics Limited and Sumitomo Electric Device Innovations (SEDI) (SCIOCS), etc. In 2023, the global top six players had a share approximately 75% in terms of revenue.

In terms of product, currently the 6 inch GaN-on-Si Wafers is the largest segment, hold a share about 66%. In next ten years, 8 and 12 6 inch GaN-on-Si Wafers will grow faster.

Currently the Consumer Electronics is the largest application, with a share about 85%, in next ten years, this segment will still be the largest market. Automotive electronics will be fastest growing application, especially in OBC, DC/DC, and radar/ self-driving.

In past several years, more and more Chinese players are entering the GaN market, it is projected that, China will play more roles in next ten years.

LP Information, Inc. (LPI) ' newest research report, the “GaN on Silicon Templates Industry Forecast” looks at past sales and reviews total world GaN on Silicon Templates sales in 2024, providing a comprehensive analysis by region and market sector of projected GaN on Silicon Templates sales for 2025 through 2031. With GaN on Silicon Templates sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world GaN on Silicon Templates industry.

This Insight Report provides a comprehensive analysis of the global GaN on Silicon Templates landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on GaN on Silicon Templates portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms’ unique position in an accelerating global GaN on Silicon Templates market.

This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for GaN on Silicon Templates and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global GaN on Silicon Templates.

This report presents a comprehensive overview, market shares, and growth opportunities of GaN on Silicon Templates market by product type, application, key manufacturers and key regions and countries.

Segmentation by Type:
6 inch GaN-on-Si Wafer
8 inch GaN-on-Si Wafer
12 inch GaN-on-Si Wafer
Others

Segmentation by Application:
Consumer Electronics
Industrial
Telecom & Datacom
Automotive Electronics
Defense & Aerospace
Renewable & Energy Storage
Others

This report also splits the market by region:
Americas
United States
Canada
Mexico
Brazil
APAC
China
Japan
Korea
Southeast Asia
India
Australia
Europe
Germany
France
UK
Italy
Russia
Middle East & Africa
Egypt
South Africa
Israel
Turkey
GCC Countries

The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the company's coverage, product portfolio, its market penetration.
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
A-PRO Semicon
Beijing Zhongboxin Semiconductor Technology
Suzhou Han Hua Semiconductor
Apro semi
GaNcool

Key Questions Addressed in this Report

What is the 10-year outlook for the global GaN on Silicon Templates market?

What factors are driving GaN on Silicon Templates market growth, globally and by region?

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

How do GaN on Silicon Templates market opportunities vary by end market size?

How does GaN on Silicon Templates break out by Type, by Application?

Please note: The report will take approximately 2 business days to prepare and deliver.