High-temperature superconductors Market Outlook 2026–2038: Growth Drivers, Key Companies, Strategic Developments & Adoption Forecast — A Meticulous Next™ Foresight Brief

This Meticulous Next™ brief examines high-temperature superconductors (HTS), mainly rare-earth barium copper oxide (REBCO) coated conductor tape, which carries large currents at tens of kelvins and so avoids the liquid helium cooling that earlier superconductors need. It tests how fast tape manufacturing scales to meet fusion, grid and medical imaging demand, and which participants capture value among tape makers, magnet users and equipment suppliers.

The first signal is the largest tape order to date. On 30 September 2026 Commonwealth Fusion Systems (CFS) announced a supply agreement with Fujikura for more than 10,000 km, about 3 GA-m, of HTS tape for the magnets of its ARC power plants, described as the largest agreement of its kind, with the first plant planned in Chesterfield County, Virginia, and deliveries possibly beginning within one to two years. The tape is made in Fujikura Japan factory, which is being expanded, and CFS SPARC machine contains about 1.5 GA-m, roughly half the new order. The conclusion is that fusion has moved HTS tape from development lots to multi-year purchasing, and one buyer can double a supplier output.

The second signal is manufacturing capacity. In October 2023 Coherent and Faraday 1867 signed a letter of intent for Coherent to supply its LEAP excimer lasers for the pulsed laser deposition process to Faraday Factory Japan, described as the world largest HTS tape producer, to scale manufacturing for fusion reactors, and the release states that global HTS tape demand is expected to grow tenfold by 2027. A November 2023 trade report added that Fujikura had delivered mass-production volumes of rare-earth HTS tape to CFS in February and was expanding capacity, and that supply on the order of thousands of kilometres a year is needed. The conclusion is that capacity is set by deposition equipment and factory lines, and added lasers and lines are the route to higher output.

The third signal is the breadth of uses. The same sources cite lossless power transmission, helium-free MRI systems, zero-carbon aviation and shipping, and spacecraft propulsion as further applications for HTS tape, and describe full-scale fusion magnets rated at 20 tesla. The conclusion is that fusion sets the pace of volume today, and grid, medical and motor uses decide how broad the market becomes once cost falls.

The brief treats high-temperature superconductors as a high-impact category with a twelve year horizon to 2038. It identifies which applications, regions and operators scale first and what each means for tape makers, magnet users, equipment suppliers and utilities.

It is a focused 109-page decision brief for tape makers, fusion developers, utilities, medical imaging firms and investors. It presents an indicative trajectory rather than a segmented market model. Its purpose is to identify which applications scale first, who captures value, and which indicators to track.

The substrate is the first layer. A thin metal tape, with buffer layers, carries the superconducting film.

The film is the second layer. A REBCO layer is deposited by pulsed laser deposition or other processes, and its quality sets current capacity in high magnetic fields.

The tape is the third layer. Slitting, copper stabilising and insulation turn the film into conductor that can be wound into magnets and cables.

The system is the fourth layer. Magnets for fusion, MRI and motors, and cables for grids, need cooling to tens of kelvins instead of liquid helium temperature.

The limits are cost per kiloamp-metre, quench protection, mechanical strain and the slow qualification of large magnets. The decade turns on whether capacity and yield grow fast enough to cut cost.

The high-temperature superconductors market, covering REBCO coated conductor tape and other high-temperature superconducting wire for fusion magnets, power grids, medical imaging and motors, excluding low-temperature superconducting wire, is valued at USD 0.6–1.0 billion in 2026 and is projected to reach USD 6.52–10.87 billion by 2038, at a CAGR of 22%.

The 2026 base rests on fusion magnet purchases, research and prototype magnets, early grid cable projects and specialised MRI and motor uses. From that base, growth follows fusion plant plans, tape capacity additions and falling cost.

The forecast is sensitive to fusion plant schedules, tape capacity and cost. Regionally, North America leads on fusion magnet demand, Asia-Pacific on tape production, and Europe on cables, MRI systems and research.

The base case assumes capacity grows with orders and cost falls steadily, giving the inflection in 2033.

An accelerated case assumes fast fusion plant schedules and rapid cost reduction, bringing the inflection to 2031 and lifting the 2038 value to the top of the range.

A delayed case assumes fusion delays and slow cost reduction, holding growth at the bottom of the range.

Growth drivers

• Demand from fusion magnets.
• Grid cables and fault current limiters.
• Helium-free and compact MRI systems.
• Motors, aviation and marine propulsion.

Enablers

• Long term tape supply agreements.
• Tape maker and equipment partnerships.
• Laser, substrate and rare earth supply.
• Factory scale deposition lines.

Restraints and barriers

• Long qualification times for magnets.
• Concentrated supply.
• Quench and mechanical limits.
• High cost compared with copper and low temperature wire.

Five converging forces will determine how high-temperature superconductors evolve.

The key participants in high-temperature superconductors include Fujikura Ltd., Faraday 1867 Holdings LLC, Coherent Corp., Commonwealth Fusion Systems, Inc., Furukawa Electric Co., Ltd., Shanghai Superconductor Technology Co., Ltd., Shanghai Creative Superconductor Technologies Co., Ltd., SuNAM Co., Ltd., THEVA Dünnschichttechnik GmbH, American Superconductor Corporation, Sumitomo Electric Industries, Ltd., Bruker Corporation, Nexans S.A., Oxford Instruments plc, Siemens Healthineers AG, GE HealthCare Technologies Inc., Koninklijke Philips N.V., Tokamak Energy Ltd, VEIR, Inc., ASG Superconductors S.p.A., Type One Energy Group, Inc., Proxima Fusion GmbH, Helion Energy, Inc., Kyoto Fusioneering Ltd., SuperNode Limited, General Atomics, ITER Organization, Mitsubishi Electric Corporation, Hitachi, Ltd., Toshiba Corporation, Southwire Company, LLC, Consolidated Edison, Inc., Linde plc, L'Air Liquide S.A., Massachusetts Institute of Technology, National High Magnetic Field Laboratory, European Organization for Nuclear Research, Oak Ridge National Laboratory, Karlsruhe Institute of Technology, U.S. Department of Energy, European Commission and International Electrotechnical Commission.

The brief profiles representative participants in each archetype and assesses which are positioned to lead as high-temperature superconductors mature.

The competitive landscape is forming around six archetypes. HTS tape and wire makers. Fusion developers and magnet makers. Medical, grid and equipment firms. Industrial gas and cryogenics firms. Research laboratories and universities. Government agencies and standards bodies. Competitive intensity is moderate in 2026 because a handful of makers supply most tape and demand from fusion is concentrated, and it rises as new lines start.

Where value migrates.

In 2026 value sits with the few tape makers with scaled, qualified output and with the fusion developers that hold early supply. By 2033 it moves toward makers with multi-year orders and lower cost tape, and toward users with secured supply, because tape is the pacing item for magnets. By 2038 it settles in integrated magnet and conductor platforms and suppliers of deposition equipment and substrates. Margins hold while capacity is short and narrow as cost falls.

The signals converge on scale up. The largest tape order recorded was announced in September 2026, a mass-production delivery was reported in 2023, and laser supply for factory expansion was agreed in 2023. Each signal supports growth, and the yield and cost gains needed are still to be shown.

Structural limits show where progress could slow: qualification times for large magnets, concentrated supply, quench and strain limits and cost against copper and low-temperature wire. The brief therefore tracks four indicators: tape orders and capacity additions, tape prices per kiloamp-metre, magnet test results and fusion plant schedules.

Regionally, North America leads on fusion magnet demand, Asia-Pacific on tape production, and Europe on cables, MRI systems and research. Fusion magnets, then grid cables and compact MRI, then motors and propulsion are the expected order of development.