The Global Silicon Monoxide Market was valued at USD 124 Million in 2024 and is projected to grow from USD 138 Million in 2025 to USD 267 Million by 2032, growing at a Compound Annual Growth Rate (CAGR) of 11.9% during the forecast period (2024–2032). This growth is being driven by increasing demand from coating applications in optoelectronics and aerospace, emerging applications in anode materials for next-generation batteries, and the accelerating adoption of high-performance materials in electronics and energy storage sectors.

As the advanced materials industry evolves toward sustainable and high-efficiency solutions, the focus turns to the leading suppliers who are pioneering innovations in thin-film coatings, battery technologies, and optical components. In this blog, we profile the Top 10 Companies in the Silicon Monoxide Industry—a blend of material science experts, precision manufacturers, and technology innovators shaping the trajectory of global SiO utilization.

---

🔟 1. Taiyuan Heng Xin Technology Industrial

Headquarters: Taiyuan, China
Key Offering: Silicon monoxide powder and granular forms for coatings and industrial applications

Taiyuan Heng Xin Technology Industrial has emerged as a key player in the Asian silicon monoxide supply chain, specializing in cost-optimized production for high-volume markets. The company leverages its expertise in chemical processing to deliver high-purity SiO materials that meet the rigorous standards of electronics and optical industries. With a focus on toll manufacturing, it supports global partners by providing scalable solutions that address the growing need for stable, environmentally resistant coatings. Their production processes emphasize efficiency, allowing them to serve both domestic Chinese manufacturers and international clients seeking reliable supply sources. Beyond basic supply, Taiyuan Heng Xin is investing in process improvements to enhance material uniformity and reduce impurities, which are critical for advanced applications like semiconductor thin films. This approach not only helps in maintaining competitive pricing but also positions the company as a vital link in the global supply chain, particularly as demand surges from China’s expanding battery and electronics sectors. However, they face challenges from regional competition, yet their strategic location near raw material sources gives them an edge in logistics and cost control.

Innovation Initiatives:

• Development of customized SiO grades for specific deposition techniques

• Partnerships with battery producers to optimize anode formulations

• Commitment to scaling production capacity to meet 2030 sustainability goals

Download FREE Sample Report: Silicon Monoxide Market – View in Detailed Research Report

---

9️⃣ 2. Taizhou ATS Optical Material

Headquarters: Taizhou, China
Key Offering: High-purity silicon monoxide for optical coatings and thin-film evaporation

Taizhou ATS Optical Material stands out in the competitive Chinese market by focusing on optical-grade SiO products tailored for anti-reflective and protective coatings. Operating from its base in the industrial hub of Taizhou, the company supplies materials to major electronics and aerospace firms, where SiO’s excellent evaporation properties are highly valued. Their products are known for consistent quality, making them a go-to choice for manufacturers requiring materials that perform well in vacuum deposition systems without compromising on cost. The company’s growth is tied closely to the booming optoelectronics sector in Asia, where demand for durable coatings in displays and sensors continues to rise. Taizhou ATS has been proactive in adopting new synthesis methods to improve thermal stability, addressing one of SiO’s key limitations. This innovation helps their clients in industries like consumer electronics and solar energy to achieve better product performance. Furthermore, their emphasis on supply chain reliability ensures timely deliveries, even amid global disruptions, fostering long-term relationships with international buyers.

Innovation Initiatives:

• Advancements in low-temperature deposition compatible SiO variants

• Collaborations with optical device makers for custom material testing

• Ongoing R&D to enhance SiO’s role in flexible electronics barriers

---

8️⃣ 3. Rearth Technology

Headquarters: Seoul, South Korea
Key Offering: Nanoparticle silicon monoxide composites for batteries and aerospace

Rearth Technology is gaining prominence in the silicon monoxide arena through its cutting-edge research into nanoparticle formulations that overcome traditional material challenges. Based in South Korea’s tech-savvy ecosystem, the company develops SiO composites designed for high-capacity battery anodes and high-temperature coatings in aerospace. Their patented nanoparticle SiO withstands temperatures up to 900°C, opening doors to demanding applications where standard SiO would disproportionate. This innovation is particularly timely as the electric vehicle market expands, requiring anode materials with superior energy density and cycle life. Rearth’s approach combines SiO with stabilizing agents to mitigate volume expansion issues, offering a viable alternative to pure silicon. The company’s work extends to aerospace, where SiO coatings protect components from harsh environments. By partnering with major Korean conglomerates, Rearth is scaling its operations to meet global demand, contributing to the region’s leadership in battery technology.

Innovation Initiatives:

• Patent-pending nanoparticle SiO for enhanced thermal resistance

• Joint ventures with EV manufacturers for anode material validation

• Exploration of SiO in next-gen sensors and infrared optics

---

7️⃣ 4. Jayu Optical Material

Headquarters: Shanghai, China
Key Offering: Silicon monoxide lumps and powder for vapor deposition and coatings

Jayu Optical Material has established itself as a reliable supplier of SiO materials optimized for optical and thin-film applications, serving clients across Asia and beyond. Headquartered in Shanghai, the company benefits from proximity to major manufacturing hubs, enabling efficient distribution of its products used in everything from camera lenses to display panels. Jayu’s SiO is prized for its high deposition rate, which speeds up production processes in cost-sensitive industries. In a market dominated by precision requirements, Jayu focuses on purity levels that exceed 99.9%, ensuring minimal defects in end products. Their growth reflects China’s push toward self-sufficiency in advanced materials, with investments in automation to boost output. However, navigating export regulations and material stability concerns remains a hurdle. Jayu’s strategy includes diversifying into battery applications, positioning it for broader market penetration as SiO’s uses evolve.

Innovation Initiatives:

• High-purity SiO development for semiconductor packaging

• Integration with PECVD systems for thinner coatings

• Sustainability efforts in recycling SiO production waste

Download FREE Sample Report: Silicon Monoxide Market – View in Detailed Research Report

---

6️⃣ 5. EMD Electronics (Merck KGaA)

Headquarters: Darmstadt, Germany
Key Offering: Specialty silicon monoxide for semiconductors and electronics

EMD Electronics, a division of Merck KGaA, brings global reach and technical expertise to the silicon monoxide market, emphasizing vertical integration from production to application. Their SiO materials are integral to downstream semiconductor solutions, providing protective layers that enhance device reliability. With operations spanning Europe and Asia, EMD serves high-tech industries where material consistency is paramount. The company’s strength lies in combining SiO production with advanced R&D, allowing for tailored solutions that address specific customer needs, such as improved moisture barriers in electronics. This integrated approach has helped EMD capture a significant share in the optical and electronics segments. As regulations tighten on environmental impact, EMD is leading efforts to make SiO production more energy-efficient, aligning with broader sustainability goals while maintaining high performance standards.

Innovation Initiatives:

• Vertical integration for customized SiO in chip manufacturing

• R&D into SiO for flexible displays and wearables

• Compliance with global standards for eco-friendly processing

---

5️⃣ 6. OSAKA Titanium Technologies

Headquarters: Amagasaki, Japan
Key Offering: Granular silicon monoxide for battery anodes and precision coatings

OSAKA Titanium Technologies dominates the Asia-Pacific region with approximately 22% of Japan’s 30% global market share in silicon monoxide. Specializing in granular SiO, the company excels in supplying ultra-high purity materials for lithium-ion battery anodes, where purity above 99.9% is essential for performance. Their products support Japan’s mature electronics industry, from consumer gadgets to industrial sensors. OSAKA’s commitment to quality control and innovation has solidified its position, particularly as silicon-based anodes gain traction over graphite due to higher energy density. The company invests heavily in refining disproportionation-resistant processes, enabling SiO use in more demanding environments. With Japan’s focus on renewable energy, OSAKA is expanding into solar and EV applications, driving regional growth while collaborating with global tech firms to advance material science.

Innovation Initiatives:

• Ultra-pure SiO for advanced lithium-ion battery development

• Strategic expansions in production for EV market demands

• Collaborations enhancing SiO’s stability in high-heat applications

---

4️⃣ 7. Materion Corporation

Headquarters: Mayfield Heights, Ohio, USA
Key Offering: Advanced silicon monoxide for vacuum deposition and coatings

Materion Corporation leads the global silicon monoxide market with an estimated 18% revenue share in 2024, drawing on its deep material science expertise and North American facilities. The company’s proprietary vacuum deposition technologies provide a competitive edge in coating applications, which represent nearly 45% of SiO demand. Materion supplies high-performance SiO to aerospace, optics, and electronics sectors, where durability and precision are non-negotiable. Through strategic acquisitions, like the 2023 purchase of a German specialty chemicals firm that boosted its European network by 35%, Materion has enhanced its global footprint. Their focus on R&D ensures SiO products meet evolving needs, such as anti-reflective layers for displays and protective films for batteries. This positions Materion at the forefront of the shift toward sustainable, high-efficiency materials, supporting clients in achieving superior product outcomes amid rising industry standards.

Innovation Initiatives:

• Proprietary deposition tech for superior coating uniformity

• Acquisitions expanding SiO applications in semiconductors

• Targeted R&D for SiO in renewable energy storage solutions

Download FREE Sample Report: Silicon Monoxide Market – View in Detailed Research Report

---

3️⃣ 8. Umicore

Headquarters: Brussels, Belgium
Key Offering: Silicon monoxide materials for advanced materials and catalysis

Umicore, a Belgian leader in advanced materials, contributes to the silicon monoxide market through its specialized offerings for coatings and battery components. The company’s expertise in catalysis and materials science allows it to produce SiO variants suited for environmental and high-tech applications, serving European automotive and electronics giants. Umicore’s SiO is integral to developing sustainable technologies, aligning with the EU’s green initiatives. With a strong emphasis on recycling and circular economy principles, Umicore is innovating ways to reclaim SiO from production waste, reducing environmental impact. Their work in battery materials focuses on enhancing SiO’s compatibility with lithium-metal anodes, potentially revolutionizing energy storage. This forward-thinking approach helps Umicore navigate market challenges like production costs while capitalizing on the demand for eco-friendly solutions in growing sectors.

Innovation Initiatives:

• SiO recycling programs to support circular economy

• Development for lithium-metal battery anodes

• Partnerships with EU firms for sustainable coatings

---

2️⃣ 9. American Elements

Headquarters: Los Angeles, California, USA
Key Offering: High-purity silicon monoxide powders and targets for PVD and CVD

American Elements is a prominent U.S. supplier of high-purity silicon monoxide, catering to research and industrial needs in coatings, electronics, and energy storage. Their extensive catalog includes SiO in various forms, from powders to sputtering targets, enabling precise applications in thin-film technologies. The company’s global distribution network ensures accessibility for clients worldwide, supporting innovations in semiconductors and optics. American Elements stands out for its rapid customization capabilities, allowing customers to specify particle size and purity levels tailored to specific processes like PECVD. As North America’s semiconductor industry grows, bolstered by initiatives like the CHIPS Act, their SiO supplies play a crucial role in domestic manufacturing resurgence. They also address market restraints by offering competitive pricing through efficient production, making advanced materials more attainable for emerging applications.

Innovation Initiatives:

• Custom SiO formulations for PVD and ALD processes

• Support for U.S. semiconductor expansion projects

• R&D into SiO composites for improved battery efficiency

---

1️⃣ 10. Shin-Etsu Chemical Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: Silicon monoxide for electronics, optics, and advanced batteries

Shin-Etsu Chemical Co., Ltd. tops the list as a Japanese powerhouse in silicon-based materials, including high-quality silicon monoxide for diverse applications. With a vast production infrastructure, the company supplies SiO to leading electronics and automotive firms, leveraging Japan’s precision engineering heritage. Their materials are essential for optical coatings in displays and protective layers in solar cells, contributing to energy-efficient technologies. Shin-Etsu’s dominance stems from decades of R&D investment, resulting in SiO products with exceptional stability and deposition ease. As Japan holds 30% of global SiO consumption, the company drives regional innovation, particularly in battery anodes where SiO’s higher capacity retention outperforms traditional options. Their global partnerships and focus on sustainability position Shin-Etsu to lead the market’s transition toward greener, more efficient materials, ensuring long-term growth amid technological advancements.

Innovation Initiatives:

• Advanced SiO for next-gen display and photovoltaic coatings

• Strategic alliances with battery innovators for anode scaling

• Net-zero commitments in material production by 2050

Read Full Report: Silicon Monoxide Market – View in Detailed Research Report

---

🌍 Outlook: The Future of Silicon Monoxide Is Advanced and Sustainable

The silicon monoxide market is experiencing a transformative phase. Traditional coating uses remain dominant, but substantial investments are flowing into battery anodes, flexible electronics, and precision deposition technologies, propelling the industry toward broader adoption and efficiency gains.

📈 Key Trends Shaping the Market:

• Rapid expansion of SiO applications in Asia-Pacific optoelectronics and energy storage

• Regulatory incentives for sustainable materials and low-emission production by 2030

• Advancements in deposition methods like PECVD and ALD for thinner, more efficient layers

• Growing alliances between SiO suppliers, battery firms, and electronics manufacturers

Read Full Report: Silicon Monoxide Market – View in Detailed Research Report

The companies profiled here are not only supplying silicon monoxide—they’re leading the charge in material innovation for a smarter, greener future.