The Global Copper Foil for Wireless Charging Market was valued at USD 4.81 Billion in 2024 and is projected to reach USD 8.27 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 9.8% during the forecast period (2024–2030). This growth is being driven by the proliferation of consumer electronics, automotive wireless charging systems, and the expanding Internet of Things (IoT) ecosystem that all require highly efficient and reliable conductive materials.

As the electronics industry pivots toward seamless, cable-free user experiences across smartphones, wearables, and electric vehicles, the demand for high-performance copper foil is skyrocketing. In this blog, we profile the Top 10 Companies in the Copper Foil for Wireless Charging Industry—a mix of established metal processors, chemical specialists, and advanced materials innovators shaping the future of wireless power transmission.

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🔟 1. Mitsui Mining & Smelting Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: High-Purity Electrolytic Copper Foil, Rolled Copper Foil

Mitsui Mining & Smelting is a global leader in functional materials and electronic components. The company’s copper foil division specializes in ultra-thin, high-strength foils optimized for the tight electromagnetic coupling required in wireless charging coils. Their advanced surface treatment technologies ensure excellent adhesion and thermal stability in demanding applications.

Technological Leadership:

• Pioneering low-profile copper foils for compact device designs
• Developing high-frequency foils for automotive wireless charging systems
• Focus on sustainability with water recycling and emissions reduction

Download FREE Sample Report: Copper Foil for Wireless Charging Market – View in Detailed Research Report

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9️⃣ 2. Furukawa Electric Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: Ultra-Thin Copper Foil, Rolled Annealed Copper Foil

Furukawa Electric has established itself as a key supplier of high-performance copper foils to the global electronics industry. The company’s proprietary manufacturing processes deliver foils with exceptional surface roughness control and dimensional stability, crucial for wireless charging efficiency and reliability.

Technological Leadership:

• Innovative electrodeposition technology for superior crystal structure
• Strategic partnerships with automotive OEMs for in-vehicle wireless systems

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8️⃣ 3. JX Nippon Mining & Metal Corporation

Headquarters: Tokyo, Japan
Key Offering: Electrolytic Copper Foil, Surface-Treated Copper Foil

JX Nippon Mining & Metal operates one of the most advanced copper foil production networks globally. Their materials are engineered specifically for the challenging thermal and electromagnetic environments found in high-power wireless charging applications.

Technological Leadership:

• Advanced carrier foil technology for ultra-thin applications
• Focus on developing recyclable and eco-friendly copper foil products

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7️⃣ 4. LS Mtron Ltd.

Headquarters: Anyang, South Korea
Key Offering: High-Frequency Copper Foil, Low-Loss Materials

LS Mtron has emerged as a significant player in the copper foil supply chain, particularly for the automotive and industrial sectors. The company is investing significantly in production capacity expansion to meet the growing demand from electric vehicle manufacturers integrating wireless charging capabilities.

Technological Leadership:

• Specialization in high-power handling capabilities for fast wireless charging
• Integration of copper foil production with other electronic materials

Download FREE Sample Report: Copper Foil for Wireless Charging Market – View in Detailed Research Report

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6️⃣ 5. Olin Brass

Headquarters: East Alton, Illinois, USA
Key Offering: Rolled Copper Foil, Electrodeposited Copper Foil

Olin Brass operates one of North America’s most sophisticated copper and copper alloy rolling facilities. Their research focuses on developing copper foils with enhanced flexibility and fatigue resistance for applications in foldable devices and curved surfaces.

Technological Leadership:

• Proprietary alloy compositions for improved thermal performance
• Development of anti-tarnish and corrosion-resistant surface treatments

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5️⃣ 6. Iljin Materials Co., Ltd.

Headquarters: Hwaseong, South Korea
Key Offering: Ultra-Thin Copper Foil, Carrier Foil Technologies

Iljin Materials has established itself as a Korean powerhouse in copper foil manufacturing, supplying major battery and electronics producers worldwide. Their materials are engineered for both wireless charging and energy storage applications.

Technological Leadership:

• Leading manufacturer of 6μm and below ultra-thin copper foils
• Strategic focus on the electric vehicle sector with specialized foil grades

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4️⃣ 7. Fukuda Metal Foil & Powder Co., Ltd.

Headquarters: Kyoto, Japan
Key Offering: High-Purity Electrolytic Copper Foil

Fukuda specializes in ultra-thin copper foils that enable the miniaturization of wireless charging coils while maintaining high electrical conductivity and thermal dissipation properties.

Technological Leadership:

• Pioneering research in nanotechnology applications for copper foil
• Development of porous copper structures for enhanced heat management

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3️⃣ 8. Tongling Nonferrous Metal Group Co., Ltd.

Headquarters: Tongling, Anhui, China
Key Offering: Standard and High-Performance Electrolytic Copper Foil

Tongling Nonferrous Metal Group is China’s largest copper producer and a major supplier of copper foil to the domestic electronics industry. The company is rapidly expanding its capabilities in high-end foil production for premium wireless charging applications.

Technological Leadership:

• Vertical integration from copper mining to foil manufacturing
• Focus on cost-competitive production while maintaining quality standards

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2️⃣ 9. Kingboard Chemical Holdings Ltd.

Headquarters: Hong Kong
Key Offering: Laminated Copper Foil, Flexible Copper Foil

Kingboard Chemical has built a comprehensive electronics materials portfolio that includes advanced copper foils for wireless charging and printed circuit board applications.

Technological Leadership:

• Diversified manufacturing base across multiple geographic regions
• Development of halogen-free and environmentally friendly copper foil products

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1️⃣ 10. Co-Tech Development Corp.

Headquarters: Taoyuan, Taiwan
Key Offering: Electrodeposited Copper Foil, Surface Treatment Chemicals

Co-Tech Development has established itself as a reliable supplier of copper foil to the global electronics industry. The company maintains strong relationships with copper smelters and recyclers to ensure a stable supply of raw materials.

Technological Leadership:

• Focus on developing foils with improved peel strength and thermal reliability
• Strategic expansion of production capacity to serve the growing wireless charging market

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🌍 Outlook: The Future of Copper Foil for Wireless Charging Is Smarter and More Integrated

The copper foil market for wireless charging is undergoing a fundamental transformation. While standard foils still represent the bulk of volume, the industry is rapidly advancing toward differentiated materials, specialized surface treatments, and advanced manufacturing technologies that enable higher efficiency and power density.

📈 Key Trends Shaping the Market:

• Shift toward ultra-thin foils below 8μm for space-constrained applications
• Increasing integration of wireless charging capabilities across multiple product categories
• Growing emphasis on thermal management solutions for high-power applications
• Development of sustainable and recyclable copper foil manufacturing processes

Get Full Report Here: Copper Foil for Wireless Charging Market – View in Detailed Research Report

The companies listed above are not only powering the wireless revolution—they’re driving the technological advancement that makes seamless power transfer possible across our increasingly connected world.