The Global Carbon Nanotube (CNT) Powder Market was valued at USD 3.11 Billion in 2025 and is projected to reach USD 7.85 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 14.2%. This impressive growth is fueled by surging demand from electric vehicle (EV) battery production, advancements in high-performance composites, and the expansion of electronics and aerospace applications seeking superior strength, conductivity, and thermal properties.

As industries worldwide push the boundaries of material science, the companies at the forefront of carbon nanotube production are becoming indispensable. In this blog, we profile the Top 10 Companies in the Carbon Nanotube Powder Industry—a dynamic mix of specialized nanomaterials innovators and major chemical corporations that are scaling production and unlocking new commercial frontiers.

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🔟 1. Jiangsu Cnano Technology Co., Ltd.

Headquarters: Jiangsu, China
Key Offering: Multi-Walled Carbon Nanotubes (MWCNTs), CNT Conductive Paste, CNT Conductive Masterbatch

Jiangsu Cnano is a leading global producer of carbon nanotube powders and related conductive formulations. The company specializes in large-scale production of high-purity MWCNTs, which are critical for lithium-ion battery electrodes, conductive plastics, and anti-static materials. Its technology enables cost-effective production at significant volumes, making it a key supplier to the burgeoning EV battery supply chain in China and beyond.

Innovation & Market Focus:

• Mass production technology for high-conductivity CNTs
• Strong integration with Asian EV battery manufacturers
• Continuous R&D for dispersion and application-specific solutions

Download FREE Sample Report: Global Carbon Nanotube Powder Market – View in Detailed Research Report

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9️⃣ 2. Nanocyl S.A.

Headquarters: Sambreville, Belgium
Key Offering: NC7000™ series MWCNTs, PLASTICYL™ conductive composites, THERMACYL™ thermally conductive compounds

With over two decades of experience, Nanocyl is a European pioneer in carbon nanotube technology. The company focuses not only on high-quality CNT powders but also on pre-dispersed masterbatches, simplifying integration for customers in the automotive, aerospace, and electronics industries. Nanocyl’s products are known for their consistent quality and are used to enhance mechanical properties and electrical conductivity in polymers.

Innovation & Market Focus:

• Expertise in functionalized CNTs for specialized applications
• Strong emphasis on safety, regulatory compliance, and sustainable production
• Strategic partnerships for composites development in Europe and North America

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8️⃣ 3. OCSiAl Group

Headquarters: Luxembourg, Luxembourg
Key Offering: TUBALL™ Single-Wall Carbon Nanotubes, TUBALL MATRIX™ dispersions

OCSiAl is the global leader in single-wall carbon nanotube (SWCNT) production, possessing the world’s largest industrial-scale synthesis capacity. The company’s TUBALL™ nanotubes, known as the “universal additive,” can impart significant electrical conductivity and strength enhancements at very low loadings, offering a cost-performance advantage for a vast range of materials from tires and coatings to batteries.

Innovation & Market Focus:

• Dominant producer of SWCNTs with proprietary synthesis technology
• Focus on enabling new applications through ultra-low dosage efficacy
• Global infrastructure for technical support and application development

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7️⃣ 4. LG Chem, Ltd.

Headquarters: Seoul, South Korea
Key Offering: LUCANO™ Carbon Nanotubes, CNT Slurry for Batteries

LG Chem, a major chemical and battery giant, has made a strategic foray into carbon nanotubes to vertically integrate and secure its supply for advanced lithium-ion batteries. Its LUCANO™ brand CNTs are primarily used as conductive additives in the cathodes of batteries for electric vehicles. LG Chem leverages its vast chemical engineering expertise to scale production and ensure high purity for demanding electrochemical applications.

Innovation & Market Focus:

• Deep integration within the EV battery value chain
• Focus on high-performance CNTs tailored for energy storage
• Massive R&D investment aligned with the company’s battery material leadership

Download FREE Sample Report: Global Carbon Nanotube Powder Market – View in Detailed Research Report

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6️⃣ 5. Arkema S.A.

Headquarters: Colombes, France
Key Offering: Graphistrength® Carbon Nanotubes

Arkema, a global specialty chemicals leader, offers Graphistrength® carbon nanotubes, focusing primarily on enhancing the mechanical properties of high-performance polymers and composites. The company emphasizes the role of CNTs in creating lightweight, strong materials for sectors like aerospace, automotive, and sports equipment, integrating its CNT business within its broader advanced materials portfolio.

Innovation & Market Focus:

• Application in high-strength, lightweight composite materials
• Development of CNT-reinforced technical polymers and thermoplastics
• Commitment to sustainable material solutions and lifecycle analysis

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5️⃣ 6. Cabot Corporation

Headquarters: Boston, Massachusetts, USA
Key Offering: ENERMAX® 6 Carbon Nanotubes, Carbon Additives

Cabot Corporation, a long-standing leader in carbon black and specialty carbons, has expanded into carbon nanotubes with its advanced ENERMAX® series. This leverages its deep knowledge of conductive additives and dispersion technologies. Cabot positions its CNTs as a premium performance additive for lithium-ion batteries, aiming to improve energy density and charging speed for next-generation EVs.

Innovation & Market Focus:

• Leverages extensive experience in conductive additives and material science
• Focus on CNT solutions for high-energy-density battery applications
• Global manufacturing and technical service network

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4️⃣ 7. Showa Denko K.K. / Resonac Holdings

Headquarters: Tokyo, Japan
Key Offering: VGCF® (Vapor Grown Carbon Fiber), Carbon Nanotubes

Showa Denko (now part of Resonac Holdings) is a veteran in vapor-grown carbon materials, producing VGCF®, which includes carbon nanotubes and nanofibers. These materials are widely used in lithium-ion batteries as conductive agents. The company’s strength lies in its reliable, large-volume production capabilities and long-standing relationships with major Japanese and global battery and electronics manufacturers.

Innovation & Market Focus:

• Pioneer in vapor-phase synthesis of carbon nanofibers and nanotubes
• Established supplier to the Japanese electronics and automotive industries
• Continuous improvement of conductivity and dispersion characteristics

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3️⃣ 8. SUSN Nano-Technology Co., Ltd. (Sino-US Silicon Nanotechnology)

Headquarters: Suzhou, China
Key Offering: Multi-Walled Carbon Nanotubes, Graphene, Carbon Nanotube Conductive Slurry

SUSN is a significant Chinese player in nano-carbon materials, producing both carbon nanotubes and graphene. The company supplies high-quality CNT powders and ready-to-use conductive slurries directly to battery cell manufacturers. Its competitive pricing and focus on the domestic Chinese EV battery market have positioned it as a critical enabler of the region’s rapid electrification.

Innovation & Market Focus:

• Integrated production of CNTs and graphene
• Direct supply of battery-grade conductive slurries
• Cost-competitive manufacturing serving high-volume battery producers

Download FREE Sample Report: Global Carbon Nanotube Powder Market – View in Detailed Research Report

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2️⃣ 9. Hyperion Catalysis International

Headquarters: Cambridge, Massachusetts, USA
Key Offering: FIBRIL™ Multi-Walled Carbon Nanotubes, Conductive Thermoplastics

Hyperion Catalysis is a long-established innovator, known for commercializing one of the first carbon nanotube products for electrostatic dissipation in the electronics industry. The company specializes in producing entangled, high-aspect-ratio MWCNTs (FIBRIL™ nanotubes) that are highly effective at creating conductive networks in polymers at low loadings, used in automotive fuel systems, electronics packaging, and specialty films.

Innovation & Market Focus:

• Pioneer in CNT-based conductive thermoplastics for EMI shielding and ESD protection
• Strong intellectual property portfolio in CNT applications
• Focus on engineering-grade polymer solutions

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1️⃣ 10. Kumho Petrochemical Co., Ltd.

Headquarters: Seoul, South Korea
Key Offering: Carbon Nanotubes for Batteries

Kumho Petrochemical, a leading synthetic rubber and chemical producer in Korea, has strategically entered the carbon nanotube market to supply the battery industry. It has invested in significant production capacity, aiming to become a major global supplier of CNT conductive additives. The company’s move is part of a broader strategy to capture value in the high-growth EV battery materials sector.

Innovation & Market Focus:

• Rapid scaling of CNT production dedicated to lithium-ion batteries
• Strategic alignment with South Korea’s strong battery manufacturing ecosystem
• Investment in next-generation CNT synthesis technology

Get Full Report Here: Global Carbon Nanotube Powder Market – View in Detailed Research Report

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🌍 Outlook: The Future of Materials is Built on Nanotubes

The carbon nanotube powder market is transitioning from a specialty chemical segment to a critical enabler of modern industry. While energy storage remains the dominant driver, the path is being paved for broader adoption in structural composites, smart textiles, and next-generation electronics.

📈 Key Trends Shaping the Market:

• Accelerating demand from EV batteries driving massive capacity expansions
• Growing adoption of CNTs in lightweight composites for aerospace and automotive
• Increasing R&D into single-wall CNT applications for advanced electronics and conductive films
• Geographic shift in production, with Asia-Pacific consolidating its manufacturing leadership

Get Full Report Here: Global Carbon Nanotube Powder Market – View in Detailed Research Report

The companies profiled above are not just selling a powder; they are providing the foundational materials that enhance strength, conductivity, and efficiency across entire industries, powering the transition to a more advanced and sustainable technological future.