The Global High Melting Point Superconducting Film Market was valued at USD 496 Million in 2024 and is projected to reach USD 1,018 Million by 2032, growing at a Compound Annual Growth Rate (CAGR) of 10.9% during the forecast period (2024-2032). This expansion is driven by increasing demand from power transmission networks, quantum computing systems, and medical imaging technologies requiring superior electrical performance at elevated temperatures.

As industries worldwide adopt energy-efficient solutions, superconducting films capable of achieving zero-resistance states above liquid nitrogen temperatures (-196°C) are becoming critical enablers. This analysis examines the Top 10 Companies in the High Melting Point Superconducting Film Industry – material science innovators transforming quantum phenomena into commercial-scale applications.

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🔟 1. Sumitomo Electric Industries

Headquarters: Osaka, Japan
Key Offering: DI-BSCCO® 1G-HTS wires, 2G-HTS conductors

As the dominant player in first-generation superconducting wires, Sumitomo Electric holds over 60% global market share in 1G-HTS products. The company’s bismuth-strontium-calcium-copper-oxide (BSCCO) technology powers major maglev and grid projects worldwide.

Technological Leadership:

• Exclusive manufacturer of DI-BSCCO wire technology
• Supplying Japan’s SC Maglev project with 2,000 km of HTS cable
• Developing 2G-HTS with triple current density capacity

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9️⃣ 2. Fujikura Ltd.

Headquarters: Tokyo, Japan
Key Offering: REBCO-based 2G-HTS tapes, superconducting cables

Fujikura’s ion-beam-assisted deposition (IBAD) manufacturing process enables mass production of second-generation superconducting films with superior field performance. The company operates 500-meter continuous production lines.

Strategic Projects:

• Primary vendor for Europe’s 10 kV AmpaCity grid project
• Official supplier for CERN’s next-generation accelerator magnets

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8️⃣ 3. American Superconductor (AMSC)

Headquarters: Ayer, Massachusetts, USA
Key Offering: Amperium® 2G-HTS wire, naval propulsion systems

AMSC’s proprietary MOCVD technology produces high-performance yttrium-barium-copper-oxide (YBCO) films for defense and energy applications. The company operates North America’s largest 2G-HTS production facility.

Military Applications:

• Developed world’s first 36.5MW HTS naval propulsion motor
• Secure supplier for US Navy degaussing systems

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7️⃣ 4. Bruker Corporation

Headquarters: Billerica, Massachusetts, USA
Key Offering: Ultra-uniform NbTi/Nb3Sn films for MRI systems

Bruker’s superconducting materials division supplies precision thin films enabling MRI systems up to 21.1 Tesla. The company holds dominant positions in both preclinical and emerging human MRI applications.

Medical Technology:

• Supports 280+ ultra-high-field MRI installations globally
• Pioneering HTS inserts for next-gen human MRI scanners

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6️⃣ 5. SuperPower Inc. (Furukawa Electric)

Headquarters: Schenectady, New York, USA
Key Offering: 2G-HTS coated conductors, fault current limiters

SuperPower’s manufacturing process yields YBCO films with industry-leading homogeneity for power grid applications. The company has deployed over 3,000 km of 2G wire in US grid modernization projects.

Grid Innovations:

• Key supplier for US Department of Energy grid projects
• Developing 50mT trapped-field magnets for energy storage

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5️⃣ 6. Western Superconducting Technologies (WST)

Headquarters: Xi’an, China
Key Offering: 1G/2G-HTS conductors, superconducting magnets

As China’s national champion in superconductors, WST plays pivotal roles in the country’s 600 km/h maglev initiative and EAST nuclear fusion program. The company achieved 2G-HTS mass production in 2018.

National Projects:

• Exclusive supplier for China’s 35kV superconducting cable
• Developing HTS solutions for offshore wind connections

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4️⃣ 7. THEVA Dünnschichttechnik GmbH

Headquarters: Ismaning, Germany
Key Offering: Modular REBCO coated conductors

THEVA’s reactive evaporation deposition creates flexible superconducting films for rotating machinery applications. The company’s modular conductor architecture simplifies integration into complex systems.

Emerging Applications:

• Developing 10MW HTS aircraft propulsion motors
• EU Horizon 2020 fusion energy project participant

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3️⃣ 8. SuperOx

Headquarters: Moscow, Russia
Key Offering: Cost-optimized 2G-HTS, fault current limiters

SuperOx’s chemical solution deposition (CSD) method enables economical 2G-HTS production. The company modernizes Russian power infrastructure with superconducting solutions.

Energy Infrastructure:

• Installed Europe’s first HTS substation in 2019
• Piloting 35kV superconducting fault current limiters

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2️⃣ 9. Shanghai Superconductor Technology

Headquarters: Shanghai, China
Key Offering: 2G-HTS tapes, superconducting joints

This rapidly growing Chinese manufacturer has achieved breakthroughs in low-cost 2G-HTS production, supporting China’s expanding superconducting infrastructure projects.

Market Expansion:

• Supplied 1.2km cable for Shanghai superconducting line
• Developing HTS solutions for offshore wind connections

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1️⃣ 10. Zenergy Power GmbH

Headquarters: Neukirchen-Vluyn, Germany
Key Offering: MgB2 superconducting systems

Zenergy specializes in turnkey magnesium diboride (MgB2) solutions that operate at higher temperatures than conventional HTS materials.

Industrial Solutions:

• Deployed HTS induction heaters in aluminum smelters
• Developing hydrogen-cooled MgB2 motors for industrial use

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⚡ Market Outlook: Superconducting Films Enabling Energy Transformation

The high melting point superconducting film sector demonstrates accelerating adoption across three key verticals: energy infrastructure modernization, advanced medical imaging, and next-generation transportation systems.

🔍 Critical Market Developments:

• Transition from 1G to 2G-HTS technologies reducing $/kA-m costs
• Increasing government investments in fusion energy projects
• Advancements in manufacturing defect reduction enabling longer conductors
• Growing defense applications in electromagnetic launch systems

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The profiled companies represent the vanguard of superconducting technology commercialization—transforming theoretical advantages into industrial-scale implementations that redefine performance benchmarks across multiple sectors.