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SUBRA A/S

Danish superconductivity company developing scalable superconductor solutions for power transmission and fusion energy.

Last updated September 29, 2026

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Overview

SUBRA A/S is a Danish superconductivity company headquartered in Farum, Denmark. According to its official website, the company's mission is to "reshape energy landscapes through scalable superconductor solutions for a future where energy flows without limits – clean, connected, and carbon-free." Its core offering, branded Subracable, is described as a zero-resistance, cost-effective and game-changing technology intended as a scalable solution for power transmission and fusion energy. The company positions itself at the intersection of advanced materials science and the energy transition. It states that its technologies are based on decades of scientific research and are designed for sustainable impact, with the goal of enabling a greener, more resilient and carbon-neutral future. Its stated application areas are power transmission and fusion energy, both of which require high-performance superconducting systems. SUBRA has attracted European institutional and public-backed investment. In April 2026 the company announced it had closed a €40 million Series A investment round led by Novo Holdings and, in the same announcement, acquired its partner THEVA. In July 2026 it announced an additional €10 million investment from Bayern Kapital, made through the Innovation Fund ERDF II and the ScaleUp Fund Bavaria. In February 2026, EU Energy Commissioner Dan Jørgensen visited Subra to explore how superconductors can strengthen Europe's energy security, electrification and industrial competitiveness. SUBRA A/S is a private company. Its registered address is Bygmarken 4, 3520 Farum, Denmark, and its VAT number is DK35643303. The company presents itself as building a European champion in superconductors and emphasizes diverse teams and human capital as central to its growth.

History

SUBRA A/S is a Danish superconductivity company based in Farum, Denmark. Public information about its early corporate history is limited, but its official website and Wikidata identify it as a superconductivity company in Denmark. The company's public profile has been shaped by its technology positioning and by a series of investment and partnership events in 2026. SUBRA describes its mission as reshaping energy landscapes through scalable superconductor solutions, aiming for a future in which energy flows without limits and is clean, connected and carbon-free. Its flagship technology, Subracable, is presented as a zero-resistance, cost-effective and game-changing solution for power transmission and fusion energy. The company states that its technologies are based on decades of scientific research and are designed for sustainable impact. A major turning point came in April 2026, when Subra announced it had closed a €40 million Series A investment round led by Novo Holdings. In the same announcement, the company said it had acquired its partner THEVA, describing the move as a step towards building a European champion in superconductors. This combination of new capital and the absorption of a partner company indicates a strategy of consolidating superconductor capabilities in Europe. In July 2026, Subra announced an additional €10 million investment from Bayern Kapital, made with the Innovation Fund ERDF II and the ScaleUp Fund Bavaria. This followed a February 2026 visit by EU Energy Commissioner Dan Jørgensen, who explored how superconductors can play a central role in strengthening Europe's energy security, electrification and industrial competitiveness. Together, these events show a company seeking to scale its technology with backing from both private investors and European public-backed funding instruments. SUBRA A/S is registered at Bygmarken 4, 3520 Farum, Denmark, with VAT number DK35643303. It is a private company. Its website emphasizes that people are its most important resource and that it believes in diverse teams and the value of new perspectives.

  • EU Energy Commissioner Dan Jørgensen visits Subra to explore the role of superconductors in Europe's energy security, electrification and industrial competitiveness.

  • Subra closes a €40 million Series A investment round led by Novo Holdings and acquires its partner THEVA.

  • Subra closes an additional €10 million investment from Bayern Kapital with the Innovation Fund ERDF II and the ScaleUp Fund Bavaria.

Products and positioning

Scalable superconductor solutions for clean, connected and carbon-free energy, targeting power transmission and fusion energy.

  • Subracable

    A superconducting cable technology described as zero resistance, cost-effective and game-changing, scalable for power transmission and fusion energy.

Sources2 sources

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