S
SUBRA
Energy · Farum, Denmark · Founded 2014
Scalable superconductor solutions for zero-loss power transmission MoreLess
SUBRA A/S is a Danish deep-tech company specializing in superconductor research and development for applications in zero-loss power transmission and fusion energy. Founded in 2014 by Anders C. Wulff and spun-off from the Technical University of Denmark (DTU), the company is built on over 15 years of research in the field. Wulff, who serves as CEO, is a former associate professor in superconductivity and the innovator behind the company's patent portfolio.
The company's core technology aims to address the limitations of traditional energy infrastructure by developing scalable, high-temperature superconductors. Its primary product under development is the SUBRACABLE, a bundled wire superconductor designed to transport electricity with zero resistance when cooled, enabling greater efficiency and power flow than conventional cables. This technology is intended to significantly reduce energy losses, costs, and the environmental impact of power grids. By transitioning from flat tape technology to bundled wires, the SUBRACABLE is designed for scalability to extreme lengths, potentially over 100 km. The company also develops solutions tailored for fusion power systems and accelerator magnets, including superconducting particle detectors for large-scale neutron detection.
SUBRA's business model is centered on research, development, and the future manufacturing of its superconductor technologies. The company operates a 1000m2 production facility in Farum, Denmark, for producing kilometer-length substrate tapes for superconductors. It collaborates with industry leaders, governments, and research institutions to accelerate the energy transition. The company targets the energy sector, particularly for upgrading power grids and enabling commercial fusion energy. In March 2023, SUBRA secured a €2.76 million grant from the European Innovation Council (EIC) to accelerate the development of its SUBRACABLE technology. It also received a €2.5 million EIC Accelerator grant and €1 million in seed investment in 2023 to fund R&D and production capacity.
Keywords: superconductor technology, zero-loss power transmission, fusion energy, deep-tech, high-temperature superconductors, energy grid, SUBRACABLE, energy efficiency, sustainable energy, advanced materials, electrical grid solutions, power transmission cables, particle detectors, accelerator magnets, surface technology
Company overview
SUBRA company information
The essential company record, classifications and operating signals in one place.
- Status
- Operational
- Founded
- 2014
- Headquarters
- Farum, Denmark
- Employees
- 48
- Open positions
- None listed
- Dealroom signal
- 88.0
- Investment activity
- 1 companies · latest Apr 2026
- Capital deployed
- —
- Preferred round
- ACQUISITION
Valuation & funding
SUBRA funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES A✓Equity / VC | Apr 2026 | $44M | $176M | SPRIN-D · Bayern Kapital · Maj Invest · Novo Holdings | ↗ |
| SERIES AEquity / VC | Jan 2026 | $11M | $44M | Bayern Kapital | ↗ |
| CONVERTIBLE✓Equity / VC | Dec 2024 | $0 | — | Novo Holdings | ↗ |
| GRANT✓Other financing | Mar 2023 | $2.5M | — | European Innovation Council | — |
| EARLY VC✓Equity / VC | Mar 2023 | $1.1M | $4.4M | Undisclosed | ↗ |
| GRANT✓Other financing | Dec 2022 | Horizon Europe | ↗ | ||
| SPINOUT✓Other financing | Dec 2014 | Technical University of Denmark | — |
Financials
Revenue, earnings and profit over time
Reported history and available estimates. Estimated years are marked “E”; sparse fields are left blank rather than inferred.
Growth signals
SUBRA website traffic
Latest recorded traffic for SUBRA is 1.4K monthly website visits, up 324.2% over the last three months. SUBRA's team grew 33.3% over the past year.
Hiring
Open positions at SUBRA
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Comparisons
SUBRA compared with similar companies
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Capital deployed
SUBRA investments and acquisitions
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Talent graph
SUBRA's talent
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Investors
7 investors on SUBRA's cap table
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Global footprint
Where SUBRA has talent and traffic
team presence
In the news
Latest news about SUBRA
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Market sentiment
What the market is saying about SUBRA
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Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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