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SiC-On-Insulator (SiCOI) Film Market Size Insights: Annual Growth Rate, Revenue Outlook And Forecast Drivers
The sic-on-insulator (sicoi) film market size has experienced substantial expansion in recent years. It is anticipated to grow from $0.09 billion in 2025 to $0.13 billion in 2026, achieving a compound annual growth rate (CAGR) of 48.3%. This historical growth can be ascribed to several factors, including the expansion of power semiconductor devices, the early integration of silicon carbide materials, increasing consumer demand for high-temperature electronics, innovations in wide bandgap semiconductors, and the rising necessities of industrial automation.
The sic-on-insulator (sicoi) film market is anticipated to undergo significant expansion in the forthcoming years. It is projected to achieve a market size of $0.55 billion in 2030, growing at a compound annual growth rate (CAGR) of 42.6%. The expected growth over the forecast period is driven by the enlargement of electric vehicle power systems, increasing investments in energy-efficient electronic products, a rising demand for high-frequency RF devices, a heightened emphasis on thermal management solutions, and the scaling up of next-generation semiconductor manufacturing. Key trends identified for the forecast period include the increasing adoption of sic-on-insulator films in high-power devices, a growing utilization of sicoi technology for high-temperature applications, an expanding demand for high-frequency semiconductor substrates, continuous advancements in wafer bonding and smart cut technologies, and the broader integration of sic-based materials in power electronics.
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What Will Drive SiC-On-Insulator (SiCOI) Film Market Growth Through 2030?
The increasing use of electric vehicles is anticipated to drive the expansion of the SiC-on-Insulator (SiCOI) film market moving ahead. Electric vehicles (EVs) are defined as cars that run on electricity from batteries or fuel cells, as opposed to conventional internal combustion engines. The adoption of EVs is escalating due to heightened environmental consciousness, improvements in battery technology, and favorable government initiatives. SiC-on-Insulator (SiCOI) films prove advantageous in electric vehicles by boosting the efficiency and dependability of power electronics, which in turn prolongs battery life and elevates overall vehicle performance. For example, data from April 2023 in the Global Electric Vehicle (EV) Outlook 2023, issued by the International Energy Agency (IEA), an independent intergovernmental body based in France, indicates that the total count of EVs is projected to climb from approximately 30 million in 2022 to about 240 million in 2030, signifying an average yearly growth rate of roughly 30%. EV sales are predicted to surpass 20 million vehicles by 2025 and exceed 40 million by 2030, which equates to over 20% and 30% of all vehicle sales, respectively. Consequently, the increasing integration of electric vehicles stimulates expansion within the SiC-on-Insulator (SiCOI) film market.
SiC-On-Insulator (SiCOI) Film Market Segment Analysis Covering All Major Categories
The sic-on-insulator (sicoi) film market covered in this report is segmented –
1) By Substrate: Silicon (Si) Substrate, Silicon Carbide (SiC) Substrate, Sapphire Substrate, Other Substrates
2) By Technology Route: Smart Cut Technology, Grinding Or Polishing Or Bonding Technology
3) By Wafer Size: 100 MM (4-Inch) Wafers, 150 MM (6-Inch) Wafers, 200 MM (8-Inch) Wafers, 300 MM (12-Inch) Wafers
4) By Application: Power Electronics, Aerospace and Defense, Automotive, Consumer Electronics, Others Applications
Subsegments:
1) By Silicon (Si) Substrate: High-Resistivity Silicon Substrate, Low-Resistivity Silicon Substrate
2) By Silicon Carbide (SiC) Substrate: 4H-SiC Substrate, 6H-SiC Substrate, 3C-SiC Substrate
3) By Sapphire Substrate: Patterned Sapphire Substrate, C-Plane Sapphire Substrate, R-Plane Sapphire Substrate
4) By Other Substrates: Quartz Substrate, Glass Substrate, Gallium Nitride (GaN) Substrate
Major Trends Shaping The Future Of The SiC-On-Insulator (SiCOI) Film Market
Leading companies operating in the sic-on-insulator (SiCOI) film market are focused on developing advanced substrates that improve thermal conductivity, enhance film quality, and optimize manufacturing efficiency. SiCOI films are specialized semiconductor substrates supporting high-temperature and high-power performance, making them well-suited for applications in automotive, aerospace, and renewable energy sectors. For instance, in September 2023, Soitec SA, a France-based semiconductor materials company, inaugurated a new production facility for its SmartSiC substrates. This facility utilizes Soitec’s patented SmartCut technology, which allows each SiC substrate to be reused up to ten times while reducing CO2 emissions during wafer production by 70%. Designed to support high-performance power devices with higher yields, smaller die sizes, and improved energy efficiency, this innovation underscores the market’s emphasis on sustainable, efficient, and high-quality SiCOI film manufacturing.
SiC-On-Insulator (SiCOI) Film Market Competitive Environment And Key Companies
Major companies operating in the sic-on-insulator (sicoi) film market are Hitachi Power Semiconductor Device Ltd., Nippon Steel Corporation, Sumitomo Electric Industries Ltd., Mitsubishi Electric Corporation, Micron Technology, Toshiba Corporation, Texas Instruments, STMicroelectronics, Murata Manufacturing, Analog Devices Inc., Renesas Electronics Corporation, Fuji Electric Co. Ltd., Coherent Corp., Rohm Co. Ltd., ASM International, GlobalWafers, Disco Corporation, Soitec, Wolfspeed, X-FAB Silicon Foundries, Cree Inc., Transphorm, United Silicon Carbide Inc., SK Siltron, SICC Materials Co. Ltd., SiCrystal AG
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Which Regions Are Covered In The SiC-On-Insulator (SiCOI) Film Market Report?
North America was the largest region in the SiC-on-insulator (SiCOI) film market in 2025. The regions covered in the sic-on-insulator (sicoi) film market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.
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Wasay has over a decade of experience in market research, data modelling, and analytics, with prior experience at GlobalData and Decision Tree Consulting Services. At The Business Research Company , he leads research operations across syndicated studies, customized consulting engagements, and the Global Market Model platform. His professional experience includes supporting organizations such as Boston Consulting Group, KPMG, and Ernst & Young. Wasay holds a degree in Electronics and Communications Engineering, postgraduate management qualifications from International Management Institute Belgium and Indian School of Business and Entrepreneurship, and completed the Integrated Program in Business Analytics from Indian Institute of Management Indore.
