The Global Chemical Vapor Deposition Silicon Carbide (CVD SiC) Market was valued at USD 512.7 Million in 2024 and is projected to reach USD 892.3 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 9.7% during the forecast period (2024–2030). This robust growth is primarily driven by the surging demand for high-performance semiconductors, the expansion of the electric vehicle (EV) industry, and the increasing adoption of SiC in power electronics and advanced RF applications.

As the semiconductor sector pushes the boundaries of efficiency and thermal management, high-purity CVD SiC has become a cornerstone material. Its exceptional thermal conductivity, chemical inertness, and ability to withstand extreme environments make it indispensable. In this blog, we profile the Top 10 Companies in the Chemical Vapor Deposition SIC Industry—a group of specialized material scientists and advanced ceramics producers shaping the future of electronics.

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🔟 1. Tokai Carbon Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: High-purity CVD SiC coatings, SiC susceptors, graphite and carbon products

Tokai Carbon is a global leader in carbon and graphite products, with a significant and growing presence in the CVD SiC market. The company leverages its expertise in carbon material science to produce high-quality SiC coatings and components essential for semiconductor manufacturing equipment.

Innovation and Market Focus:

• Leading supplier of CVD SiC susceptors for epitaxial reactors

• Strong R&D focus on improving coating uniformity and purity for next-gen nodes

• Strategic expansions to meet the rising demand from the Asian semiconductor foundries

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9️⃣ 2. Morgan Advanced Materials

Headquarters: Windsor, United Kingdom
Key Offering: PureBond® CVD SiC, Hexoloy® sintered SiC, thermal management solutions

Morgan Advanced Materials is a world-leading expert in advanced ceramics, offering a comprehensive portfolio of SiC-based materials. Their PureBond® CVD SiC is renowned for its exceptional purity (>99.9995%) and is widely used in demanding semiconductor and optical applications.

Innovation and Market Focus:

• Proprietary CVD processes for ultra-high purity and defect-free coatings

• Focus on components for plasma etch and chemical vapor deposition chambers

• Custom engineering solutions for leading semiconductor equipment OEMs

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8️⃣ 3. Ferrotec Corporation

Headquarters: Tokyo, Japan
Key Offering: CVD SiC rings, plates, and custom components for semiconductor tools

Ferrotec specializes in advanced materials and components for the electronics industry. Its vacuum and thermal solutions division is a key supplier of CVD SiC parts, particularly for etch and diffusion processes where chemical resistance and thermal stability are critical.

Innovation and Market Focus:

• Manufacturing of large-diameter SiC components for 300mm wafer processing

• Integration of SiC components into their broader thermal management systems

• Strong customer relationships with equipment manufacturers in China, Taiwan, and the US

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7️⃣ 4. CoorsTek, Inc.

Headquarters: Golden, Colorado, USA
Key Offering: CoorsPure™ CVD SiC, engineered ceramic components

CoorsTek is one of the world’s largest privately held manufacturers of advanced technical ceramics. Their CVD SiC products are critical for semiconductor fabrication, offering superior performance in high-temperature and corrosive environments found in process chambers.

Innovation and Market Focus:

• Development of complex, near-net-shape CVD SiC components to reduce machining

• Focus on improving component longevity and reducing particle generation in tools

• Extensive global manufacturing and R&D footprint

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6️⃣ 5. Dow Inc.

Headquarters: Midland, Michigan, USA
Key Offering: SiC precursor materials, advanced electronic materials

While not a direct manufacturer of CVD SiC components, Dow is a critical player in the supply chain through its production of high-purity silicon-based precursor chemicals. These materials are essential for the CVD processes used by component manufacturers to deposit high-quality SiC films.

Innovation and Market Focus:

• Development of novel organosilicon precursors for more efficient CVD processes

• Focus on sustainability and reducing the environmental footprint of precursor production

• Strategic partnerships with CVD equipment and component makers

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5️⃣ 6. AGC Inc.

Headquarters: Tokyo, Japan
Key Offering: High-performance glass, ceramics, and CVD SiC coatings

AGC, a global leader in glass, chemicals, and high-tech materials, has developed advanced CVD SiC technologies. Their materials are used in semiconductor manufacturing equipment, particularly for components that require extreme plasma resistance and minimal contamination.

Innovation and Market Focus:

• Leveraging expertise in fluorochemistry to enhance SiC plasma resistance

• Research into composite materials combining SiC with other ceramics for optimized performance

• Expansion of production capacity to serve the growing Asian semiconductor market

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4️⃣ 7. SKC Solmics Co., Ltd.

Headquarters: Gyeonggi-do, South Korea
Key Offering: CVD SiC components, quartz products, ceramic parts for semiconductors

SKC Solmics is a key South Korean supplier of high-purity materials for the semiconductor and display industries. Its proximity to major global memory and foundry players gives it a strategic advantage in the supply of critical CVD SiC components.

Innovation and Market Focus:

• Specialization in components for the etch process, a major consumable market

• Strong focus on quality control and defect reduction for leading-edge node manufacturing

• Investment in R&D to develop components for next-generation EUV lithography tools

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3️⃣ 8. Mersen Group

Headquarters: Paris, France
Key Offering: Graphite and SiC-based thermal solutions, electrical protection

Mersen is a global expert in electrical power and advanced materials. While known for its graphite products, the company also produces and applies CVD SiC coatings to enhance the performance and lifespan of graphite components used in high-temperature semiconductor furnaces.

Innovation and Market Focus:

• Development of coated graphite susceptors and heaters with superior thermal properties

• Focus on improving the corrosion resistance of components for diffusion and epitaxy

• Global service network supporting semiconductor manufacturers worldwide

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2️⃣ 9. Momentive Technologies

Headquarters: Strongsville, Ohio, USA
Key Offering: Hexoloy® sintered SiC, UltraSiC™ CVD coatings

Momentive Technologies, a spin-off from Momentive Performance Materials, is a premier producer of high-purity silicon carbide and other advanced ceramics. Their materials are critical for applications requiring maximum resistance to thermal shock, wear, and corrosion.

Innovation and Market Focus:

• Expertise in both sintered and chemical vapor deposition forms of SiC

• Supplying components for a wide range of semiconductor process steps, from epitaxy to etch

• Investment in R&D for larger and more complex shaped components

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1️⃣ 10. II-VI Incorporated (now Coherent Corp.)

Headquarters: Saxonburg, Pennsylvania, USA
Key Offering: High-purity SiC substrates, engineered materials

As a leader in engineered materials and optoelectronic components, II-VI (now part of Coherent Corp.) is a major player in the SiC value chain. While renowned for SiC wafers for power electronics, their expertise in crystal growth and materials science underpins capabilities relevant to the CVD SiC market for semiconductor tools.

Innovation and Market Focus:

• Pioneering large-diameter, high-quality SiC crystal growth technology

• Leveraging material science expertise for advanced component development

• Strategic position serving both the semiconductor equipment and device markets

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🚀 Outlook: The Future of CVD SiC is Smarter and More Integrated

The CVD SiC market is evolving from a niche materials segment to a critical enabler of next-generation semiconductor manufacturing. As chipmakers push for smaller nodes and new architectures like GAAFETs, the demand for ultra-pure, reliable, and large-area SiC components will intensify.

📈 Key Trends Shaping the Market:

• Transition to larger wafer sizes (300mm and beyond) requiring bigger, more uniform SiC components

• Integration of advanced sensors and data analytics for predictive maintenance of consumable parts

• Growing demand driven by the maturation of SiC power device manufacturing itself

• Increased R&D into composite and nano-engineered SiC materials for enhanced performance

Get Full Report Here:
Chemical Vapor Deposition SIC Market – View in Detailed Research Report

The companies listed above are not only supplying critical materials—they are enabling the technological advancements that power our digital world.