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Global Semi-insulator SiC Substrates Market 2025 by Manufacturers, Regions, Type and Application, Forecast to 2031

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1 Market Overview

  • 1.1 Product Overview and Scope
  • 1.2 Market Estimation Caveats and Base Year
  • 1.3 Market Analysis by Type
    • 1.3.1 Overview: Global Semi-insulator SiC Substrates Consumption Value by Type: 2020 Versus 2024 Versus 2031
    • 1.3.2 4 Inch
    • 1.3.3 6 Inch
  • 1.4 Market Analysis by Application
    • 1.4.1 Overview: Global Semi-insulator SiC Substrates Consumption Value by Application: 2020 Versus 2024 Versus 2031
    • 1.4.2 5G Communication
    • 1.4.3 Radar
    • 1.4.4 Radio Detector
    • 1.4.5 Others
  • 1.5 Global Semi-insulator SiC Substrates Market Size & Forecast
    • 1.5.1 Global Semi-insulator SiC Substrates Consumption Value (2020 & 2024 & 2031)
    • 1.5.2 Global Semi-insulator SiC Substrates Sales Quantity (2020-2031)
    • 1.5.3 Global Semi-insulator SiC Substrates Average Price (2020-2031)

2 Manufacturers Profiles

  • 2.1 Wolfspeed
    • 2.1.1 Wolfspeed Details
    • 2.1.2 Wolfspeed Major Business
    • 2.1.3 Wolfspeed Semi-insulator SiC Substrates Product and Services
    • 2.1.4 Wolfspeed Semi-insulator SiC Substrates Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2020-2025)
    • 2.1.5 Wolfspeed Recent Developments/Updates
  • 2.2 ROHM (sicrystal)
    • 2.2.1 ROHM (sicrystal) Details
    • 2.2.2 ROHM (sicrystal) Major Business
    • 2.2.3 ROHM (sicrystal) Semi-insulator SiC Substrates Product and Services
    • 2.2.4 ROHM (sicrystal) Semi-insulator SiC Substrates Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2020-2025)
    • 2.2.5 ROHM (sicrystal) Recent Developments/Updates
  • 2.3 Coherent
    • 2.3.1 Coherent Details
    • 2.3.2 Coherent Major Business
    • 2.3.3 Coherent Semi-insulator SiC Substrates Product and Services
    • 2.3.4 Coherent Semi-insulator SiC Substrates Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2020-2025)
    • 2.3.5 Coherent Recent Developments/Updates
  • 2.4 SK Siltron
    • 2.4.1 SK Siltron Details
    • 2.4.2 SK Siltron Major Business
    • 2.4.3 SK Siltron Semi-insulator SiC Substrates Product and Services
    • 2.4.4 SK Siltron Semi-insulator SiC Substrates Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2020-2025)
    • 2.4.5 SK Siltron Recent Developments/Updates
  • 2.5 Resonac
    • 2.5.1 Resonac Details
    • 2.5.2 Resonac Major Business
    • 2.5.3 Resonac Semi-insulator SiC Substrates Product and Services
    • 2.5.4 Resonac Semi-insulator SiC Substrates Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2020-2025)
    • 2.5.5 Resonac Recent Developments/Updates
  • 2.6 STMicroelectronics
    • 2.6.1 STMicroelectronics Details
    • 2.6.2 STMicroelectronics Major Business
    • 2.6.3 STMicroelectronics Semi-insulator SiC Substrates Product and Services
    • 2.6.4 STMicroelectronics Semi-insulator SiC Substrates Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2020-2025)
    • 2.6.5 STMicroelectronics Recent Developments/Updates
  • 2.7 TankeBlue Semiconductor
    • 2.7.1 TankeBlue Semiconductor Details
    • 2.7.2 TankeBlue Semiconductor Major Business
    • 2.7.3 TankeBlue Semiconductor Semi-insulator SiC Substrates Product and Services
    • 2.7.4 TankeBlue Semiconductor Semi-insulator SiC Substrates Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2020-2025)
    • 2.7.5 TankeBlue Semiconductor Recent Developments/Updates
  • 2.8 SICC Materials
    • 2.8.1 SICC Materials Details
    • 2.8.2 SICC Materials Major Business
    • 2.8.3 SICC Materials Semi-insulator SiC Substrates Product and Services
    • 2.8.4 SICC Materials Semi-insulator SiC Substrates Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2020-2025)
    • 2.8.5 SICC Materials Recent Developments/Updates
  • 2.9 Hebei Synlight Crystal
    • 2.9.1 Hebei Synlight Crystal Details
    • 2.9.2 Hebei Synlight Crystal Major Business
    • 2.9.3 Hebei Synlight Crystal Semi-insulator SiC Substrates Product and Services
    • 2.9.4 Hebei Synlight Crystal Semi-insulator SiC Substrates Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2020-2025)
    • 2.9.5 Hebei Synlight Crystal Recent Developments/Updates
  • 2.10 CETC
    • 2.10.1 CETC Details
    • 2.10.2 CETC Major Business
    • 2.10.3 CETC Semi-insulator SiC Substrates Product and Services
    • 2.10.4 CETC Semi-insulator SiC Substrates Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2020-2025)
    • 2.10.5 CETC Recent Developments/Updates
  • 2.11 San'an Optoelectronics
    • 2.11.1 San'an Optoelectronics Details
    • 2.11.2 San'an Optoelectronics Major Business
    • 2.11.3 San'an Optoelectronics Semi-insulator SiC Substrates Product and Services
    • 2.11.4 San'an Optoelectronics Semi-insulator SiC Substrates Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2020-2025)
    • 2.11.5 San'an Optoelectronics Recent Developments/Updates

3 Competitive Environment: Semi-insulator SiC Substrates by Manufacturer

  • 3.1 Global Semi-insulator SiC Substrates Sales Quantity by Manufacturer (2020-2025)
  • 3.2 Global Semi-insulator SiC Substrates Revenue by Manufacturer (2020-2025)
  • 3.3 Global Semi-insulator SiC Substrates Average Price by Manufacturer (2020-2025)
  • 3.4 Market Share Analysis (2024)
    • 3.4.1 Producer Shipments of Semi-insulator SiC Substrates by Manufacturer Revenue ($MM) and Market Share (%): 2024
    • 3.4.2 Top 3 Semi-insulator SiC Substrates Manufacturer Market Share in 2024
    • 3.4.3 Top 6 Semi-insulator SiC Substrates Manufacturer Market Share in 2024
  • 3.5 Semi-insulator SiC Substrates Market: Overall Company Footprint Analysis
    • 3.5.1 Semi-insulator SiC Substrates Market: Region Footprint
    • 3.5.2 Semi-insulator SiC Substrates Market: Company Product Type Footprint
    • 3.5.3 Semi-insulator SiC Substrates Market: Company Product Application Footprint
  • 3.6 New Market Entrants and Barriers to Market Entry
  • 3.7 Mergers, Acquisition, Agreements, and Collaborations

4 Consumption Analysis by Region

  • 4.1 Global Semi-insulator SiC Substrates Market Size by Region
    • 4.1.1 Global Semi-insulator SiC Substrates Sales Quantity by Region (2020-2031)
    • 4.1.2 Global Semi-insulator SiC Substrates Consumption Value by Region (2020-2031)
    • 4.1.3 Global Semi-insulator SiC Substrates Average Price by Region (2020-2031)
  • 4.2 North America Semi-insulator SiC Substrates Consumption Value (2020-2031)
  • 4.3 Europe Semi-insulator SiC Substrates Consumption Value (2020-2031)
  • 4.4 Asia-Pacific Semi-insulator SiC Substrates Consumption Value (2020-2031)
  • 4.5 South America Semi-insulator SiC Substrates Consumption Value (2020-2031)
  • 4.6 Middle East & Africa Semi-insulator SiC Substrates Consumption Value (2020-2031)

5 Market Segment by Type

  • 5.1 Global Semi-insulator SiC Substrates Sales Quantity by Type (2020-2031)
  • 5.2 Global Semi-insulator SiC Substrates Consumption Value by Type (2020-2031)
  • 5.3 Global Semi-insulator SiC Substrates Average Price by Type (2020-2031)

6 Market Segment by Application

  • 6.1 Global Semi-insulator SiC Substrates Sales Quantity by Application (2020-2031)
  • 6.2 Global Semi-insulator SiC Substrates Consumption Value by Application (2020-2031)
  • 6.3 Global Semi-insulator SiC Substrates Average Price by Application (2020-2031)

7 North America

  • 7.1 North America Semi-insulator SiC Substrates Sales Quantity by Type (2020-2031)
  • 7.2 North America Semi-insulator SiC Substrates Sales Quantity by Application (2020-2031)
  • 7.3 North America Semi-insulator SiC Substrates Market Size by Country
    • 7.3.1 North America Semi-insulator SiC Substrates Sales Quantity by Country (2020-2031)
    • 7.3.2 North America Semi-insulator SiC Substrates Consumption Value by Country (2020-2031)
    • 7.3.3 United States Market Size and Forecast (2020-2031)
    • 7.3.4 Canada Market Size and Forecast (2020-2031)
    • 7.3.5 Mexico Market Size and Forecast (2020-2031)

8 Europe

  • 8.1 Europe Semi-insulator SiC Substrates Sales Quantity by Type (2020-2031)
  • 8.2 Europe Semi-insulator SiC Substrates Sales Quantity by Application (2020-2031)
  • 8.3 Europe Semi-insulator SiC Substrates Market Size by Country
    • 8.3.1 Europe Semi-insulator SiC Substrates Sales Quantity by Country (2020-2031)
    • 8.3.2 Europe Semi-insulator SiC Substrates Consumption Value by Country (2020-2031)
    • 8.3.3 Germany Market Size and Forecast (2020-2031)
    • 8.3.4 France Market Size and Forecast (2020-2031)
    • 8.3.5 United Kingdom Market Size and Forecast (2020-2031)
    • 8.3.6 Russia Market Size and Forecast (2020-2031)
    • 8.3.7 Italy Market Size and Forecast (2020-2031)

9 Asia-Pacific

  • 9.1 Asia-Pacific Semi-insulator SiC Substrates Sales Quantity by Type (2020-2031)
  • 9.2 Asia-Pacific Semi-insulator SiC Substrates Sales Quantity by Application (2020-2031)
  • 9.3 Asia-Pacific Semi-insulator SiC Substrates Market Size by Region
    • 9.3.1 Asia-Pacific Semi-insulator SiC Substrates Sales Quantity by Region (2020-2031)
    • 9.3.2 Asia-Pacific Semi-insulator SiC Substrates Consumption Value by Region (2020-2031)
    • 9.3.3 China Market Size and Forecast (2020-2031)
    • 9.3.4 Japan Market Size and Forecast (2020-2031)
    • 9.3.5 South Korea Market Size and Forecast (2020-2031)
    • 9.3.6 India Market Size and Forecast (2020-2031)
    • 9.3.7 Southeast Asia Market Size and Forecast (2020-2031)
    • 9.3.8 Australia Market Size and Forecast (2020-2031)

10 South America

  • 10.1 South America Semi-insulator SiC Substrates Sales Quantity by Type (2020-2031)
  • 10.2 South America Semi-insulator SiC Substrates Sales Quantity by Application (2020-2031)
  • 10.3 South America Semi-insulator SiC Substrates Market Size by Country
    • 10.3.1 South America Semi-insulator SiC Substrates Sales Quantity by Country (2020-2031)
    • 10.3.2 South America Semi-insulator SiC Substrates Consumption Value by Country (2020-2031)
    • 10.3.3 Brazil Market Size and Forecast (2020-2031)
    • 10.3.4 Argentina Market Size and Forecast (2020-2031)

11 Middle East & Africa

  • 11.1 Middle East & Africa Semi-insulator SiC Substrates Sales Quantity by Type (2020-2031)
  • 11.2 Middle East & Africa Semi-insulator SiC Substrates Sales Quantity by Application (2020-2031)
  • 11.3 Middle East & Africa Semi-insulator SiC Substrates Market Size by Country
    • 11.3.1 Middle East & Africa Semi-insulator SiC Substrates Sales Quantity by Country (2020-2031)
    • 11.3.2 Middle East & Africa Semi-insulator SiC Substrates Consumption Value by Country (2020-2031)
    • 11.3.3 Turkey Market Size and Forecast (2020-2031)
    • 11.3.4 Egypt Market Size and Forecast (2020-2031)
    • 11.3.5 Saudi Arabia Market Size and Forecast (2020-2031)
    • 11.3.6 South Africa Market Size and Forecast (2020-2031)

12 Market Dynamics

  • 12.1 Semi-insulator SiC Substrates Market Drivers
  • 12.2 Semi-insulator SiC Substrates Market Restraints
  • 12.3 Semi-insulator SiC Substrates Trends Analysis
  • 12.4 Porters Five Forces Analysis
    • 12.4.1 Threat of New Entrants
    • 12.4.2 Bargaining Power of Suppliers
    • 12.4.3 Bargaining Power of Buyers
    • 12.4.4 Threat of Substitutes
    • 12.4.5 Competitive Rivalry

13 Raw Material and Industry Chain

  • 13.1 Raw Material of Semi-insulator SiC Substrates and Key Manufacturers
  • 13.2 Manufacturing Costs Percentage of Semi-insulator SiC Substrates
  • 13.3 Semi-insulator SiC Substrates Production Process
  • 13.4 Industry Value Chain Analysis

14 Shipments by Distribution Channel

  • 14.1 Sales Channel
    • 14.1.1 Direct to End-User
    • 14.1.2 Distributors
  • 14.2 Semi-insulator SiC Substrates Typical Distributors
  • 14.3 Semi-insulator SiC Substrates Typical Customers

15 Research Findings and Conclusion

    16 Appendix

    • 16.1 Methodology
    • 16.2 Research Process and Data Source

    According to our (Global Info Research) latest study, the global Semi-insulator SiC Substrates market size was valued at US$ 293 million in 2024 and is forecast to a readjusted size of USD 604 million by 2031 with a CAGR of 11.0% during review period.
    In this report, we will assess the current U.S. tariff framework alongside international policy adaptations, analyzing their effects on competitive market structures, regional economic dynamics, and supply chain resilience.
    Silicon carbide is an inorganic substance with the chemical formula SiC. It is made of raw materials such as quartz sand, petroleum coke (or coal coke), and sawdust (salt is needed to produce green silicon carbide) through high-temperature smelting in a resistance furnace. Silicon carbide is a semiconductor that exists in nature in the form of the extremely rare mineral moissanite. Since 1893, it has been mass-produced as powder and crystals for use as abrasives, etc. Among non-oxide high-tech refractory raw materials such as C, N, and B, silicon carbide is the most widely used and economical one, which can be called diamond sand or refractory sand.
    Wafer refers to the cutting, grinding, and polishing of crystals along a specific crystal direction to obtain a clean single wafer with specific crystal planes and appropriate electrical, optical, and mechanical properties for growing epitaxial layers. Silicon carbide wafer is the core material of the newly developed wide bandgap semiconductor. The devices made with it have the characteristics of high temperature resistance, high voltage resistance, high frequency, high power, and radiation resistance. It has the advantages of fast switching speed and high efficiency, which can greatly reduce product power consumption, improve energy conversion efficiency, and reduce product volume.
    Semi-insulating silicon carbide substrate is a single crystal slice formed by cutting, grinding, polishing, cleaning and other processes of semi-insulating silicon carbide crystal. As an important raw material for the third-generation semiconductor, single crystal substrate slices can be made into silicon carbide-based radio frequency devices through heteroepitaxial growth and device manufacturing. It is an important basic material for the development of the third-generation semiconductor industry.
    By growing a gallium nitride epitaxial layer on a semi-insulating silicon carbide substrate, a silicon carbide-based gallium nitride epitaxial wafer is produced, which can be further made into microwave radio frequency devices such as HEMT and used in information communication, radio detection and other fields.
    From the perspective of the global silicon carbide wafer material market, Wolfspeed, Coherent, Rohm, etc. still occupy a dominant position in the industry. However, in recent years, my country's silicon carbide material market has also been very hot. Wafer manufacturers such as CETC, TankeBlue, SICC, Hebei Synlight Crystal, and Sanan Optoelectronics have all achieved mass production. In the global semi-insulating silicon carbide substrate market, Wolfspeed, Coherent and Tianyue Advanced Technology occupy almost the entire market share.
    This report is a detailed and comprehensive analysis for global Semi-insulator SiC Substrates market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
    Key Features:
    Global Semi-insulator SiC Substrates market size and forecasts, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2020-2031
    Global Semi-insulator SiC Substrates market size and forecasts by region and country, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2020-2031
    Global Semi-insulator SiC Substrates market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2020-2031
    Global Semi-insulator SiC Substrates market shares of main players, shipments in revenue ($ Million), sales quantity (K Units), and ASP (US$/Unit), 2020-2025
    The Primary Objectives in This Report Are:
    To determine the size of the total market opportunity of global and key countries
    To assess the growth potential for Semi-insulator SiC Substrates
    To forecast future growth in each product and end-use market
    To assess competitive factors affecting the marketplace
    This report profiles key players in the global Semi-insulator SiC Substrates market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include Wolfspeed, ROHM (sicrystal), Coherent, SK Siltron, Resonac, STMicroelectronics, TankeBlue Semiconductor, SICC Materials, Hebei Synlight Crystal, CETC, etc.
    This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
    Market Segmentation
    Semi-insulator SiC Substrates market is split by Type and by Application. For the period 2020-2031, the growth among segments provides accurate calculations and forecasts for consumption value by Type, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.
    Market segment by Type
    4 Inch
    6 Inch
    Market segment by Application
    5G Communication
    Radar
    Radio Detector
    Others
    Major players covered
    Wolfspeed
    ROHM (sicrystal)
    Coherent
    SK Siltron
    Resonac
    STMicroelectronics
    TankeBlue Semiconductor
    SICC Materials
    Hebei Synlight Crystal
    CETC
    San'an Optoelectronics
    Market segment by region, regional analysis covers
    North America (United States, Canada, and Mexico)
    Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)
    Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)
    South America (Brazil, Argentina, Colombia, and Rest of South America)
    Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)
    The content of the study subjects, includes a total of 15 chapters:
    Chapter 1, to describe Semi-insulator SiC Substrates product scope, market overview, market estimation caveats and base year.
    Chapter 2, to profile the top manufacturers of Semi-insulator SiC Substrates, with price, sales quantity, revenue, and global market share of Semi-insulator SiC Substrates from 2020 to 2025.
    Chapter 3, the Semi-insulator SiC Substrates competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
    Chapter 4, the Semi-insulator SiC Substrates breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2020 to 2031.
    Chapter 5 and 6, to segment the sales by Type and by Application, with sales market share and growth rate by Type, by Application, from 2020 to 2031.
    Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2020 to 2025.and Semi-insulator SiC Substrates market forecast, by regions, by Type, and by Application, with sales and revenue, from 2026 to 2031.
    Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.
    Chapter 13, the key raw materials and key suppliers, and industry chain of Semi-insulator SiC Substrates.
    Chapter 14 and 15, to describe Semi-insulator SiC Substrates sales channel, distributors, customers, research findings and conclusion.

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