Global GaN on Silicon Technology Market Size Analysis - Market Share, Forecast Trends and Outlook Report (2025-2034)

Global GaN on Silicon Technology Market Growth

The global GaN on silicon technology market is driven by its increased application in the end-use sectors including automotive, power generation, consumer electronics, and healthcare sectors. 

Figure: Total Number of EV Sales by Key Regions (2019-2023); Million

In the consumer electronics sector, GaN on silicon technology is widely used in power conversion and charging as a next-generation power semiconductor. In 2022, in the global consumer electronics market, smartphones generated the highest revenue, accounting for USD 467 billion, a 3.4% increase compared to 2021. This is followed by televisions with 135 billion and laptops with 125 billion of revenue. 

In the electric vehicle market, GaN on silicon technology enables smaller, more efficient, and lower-cost power systems. In 2023, electric car sales amounted to around 14 million. Around 900,000 charging stations were installed in 2022, taking the total number of EV charging points to 2.7 million at the end of 2022. The number of fast chargers increased by 330,000, of which China accounted for 90% of the share. By the end of 2022, there were over 70,000 fast chargers throughout Europe, a rise of almost 55% from 2021. The largest installers of fast chargers were Germany (> 12,000), France (9,700), and Norway (9,000), positively influencing EV adoption. The need for faster charging and demand for extended EV range is expected to positively influence the market in the coming years.

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If you choose to purchase the full report at a later stage, the amount already paid will be adjusted, and you will only need to pay the remaining balance.

Purchase the Regional Overview for USD 1099

If you choose to purchase the full report at a later stage, the amount already paid will be adjusted, and you will only need to pay the remaining balance.

Purchase the Regional Overview for USD 1099

If you choose to purchase the full report at a later stage, the amount already paid will be adjusted, and you will only need to pay the remaining balance.

Key Trends and Developments

Global GaN on Silicon Technology Market Trends

Integrating GaN with silicon can enhance the efficiency of both power devices and next-generation LEDs, including MicroLEDs. GaN on silicon technology can be utilized in a wide range of applications, from consumer chargers and power supplies to military radars and aerospace systems. This combination offers improved efficiency, more compact designs, and enhanced performance compared to traditional silicon-based solutions.

GaN technology enhances power conversion in data centers for advanced computing applications such as machine learning and artificial intelligence by offering greater efficiency, higher power density, and reduced size and weight compared to traditional power electronics. As of Q4 2023, the US held 51% of global hyperscale data center capacity, while Europe and China accounted for 17% and 16%, respectively.

Global GaN on Silicon Technology Industry Segmentation

Global GaN on Silicon Technology Market Share

Based on application, the consumer electronics sector accounts for a significant share of the market

GaN technology enhances power conversion in consumer electronics by delivering higher efficiency, smaller size, lighter weight, and faster charging compared to traditional silicon-based solutions. The major consumer electronics manufacturing countries across the globe are China, South Korea, United States, Japan, Taiwan, and Mexico. During January- April 2024, China produced 496 million units of electronic products, marking a 12.6% year-on-year increase.

GaN-based RF devices are being widely used in 5G base stations, and satellite communications. The expansion of 5G across the globe provide significant opportunities for market growth. In Q1 2024, global 5G connections reached nearly 2 billion, with 185 million new additions. By 2028, 5G connections are forecasted to reach 7.7 billion.

Based on wafer size, less than 200 mm is a major contributor to the global GaN on silicon technology market revenue

GaN-based LEDs on silicon wafers, which are inexpensive and easily accessible in large diameters (such as 150 mm or greater), could result in significant cost savings by increasing the usable wafer area. There is a growing demand for smart LED bulbs that can be operated through smartphones and voice assistants such as Alexa and Google Assistant. The increase in the number of global smartphone users by 6.2% in 2023 compared to 2022 further supports the market.

In the telecommunications sector, GaN technology with a wafer size of 200 mm offers greater power density and can be used to produce high-electron-mobility transistor (HEMT) technologies.

According to the OECD, from 2013 to 2023, the global ICT sector grew by an average of 6.3%, and in 2023 itself, the sector grew with an average growth rate of 7.6%. This growth is attributed to the rising investment in generative AI and rising 5G adoption globally which provides an opportunity for GaN on silicon technology.

GaN on Silicon Technology Market Players

Other notable players operating in the global GaN on silicon technology market are Toshiba Corporation, Texas Instruments Incorporated, MACOM Technology Solutions Holdings Inc, Ampleon Netherlands B.V., and Poro Technologies Ltd, among others.

Global GaN on Silicon Technology Market Analysis by Region

According to 2023, East and Southeast Asia contribute to over 80% of the world's semiconductor production. In 2023, China, a major semiconductor manufacturer, witnessed an increase in integrated circuits (ICs) output of 6.9% to 351.4 billion pieces as compared to 2022.

Meanwhile, the number of colocation data centres in North America is expected to reach 1.8k (2030) from 1.4 k (2024). In 2022, General Motors delivered 39,096 EVs, a 57% YoY rise, and aims to annually produce over 1 million EVs in North America by 2025.

GaN on Silicon Technology Market Report Snapshots

GaN on Silicon Technology Market Size

GaN on Silicon Technology Market Analysis

GaN on Silicon Technology Companies