Observed Signal · Oct 15, 2026 · Interview · Source: Trending Topics (DACH/CEE Innovation & Tech) · Impact: 2/5 · Sentiment: Neutral
eleQtron CEO: Made in Europe not enough without competitiveness
In an interview with Trending Topics, Jan Henrik Leisse, CEO and co-founder of German quantum computing startup eleQtron, discusses the company's technology, funding, and strategy. eleQtron, a spin-off of the University of Siegen, raised a €57 million Series A led by Schwarz Digits and the EIC Fund. Unlike competitors using lasers, eleQtron controls ions in its quantum computers with microwaves (MAGIC technology) and is building its own chip manufacturing with the Forschungsfabrik Mikroelektronik. Leisse warns against hype, stating quantum computers will not replace classical computers but serve as specialized tools. He emphasizes the urgency of post-quantum cryptography for banks and authorities due to 'harvest now, decrypt later' risks. He acknowledges global competition, notes Europe's strength in ion traps, and stresses that technological competitiveness is the entry ticket, with 'Made in Europe' as an additional factor. The company plans a larger Series B in the future, potentially involving international investors.
The article provides insights into a German quantum computing startup's technology and strategy, relevant for the broader tech and AI infrastructure landscape, but it is a single company interview with no immediate industry-wide impact.
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Key Takeaways & Evidence Grounding
- eleQtron raised a €57 million Series A funding round led by Schwarz Digits and the EIC Fund.
- eleQtron uses microwave-based MAGIC technology to control ions in its quantum computers, differentiating it from laser-based approaches.
- Fractional. The company is building a chip manufacturing capability with the Forschungsfabrik Mikroelektronik (Fraunhofer ENAS and ISIT).
- Co-founder Christof Wunderlich stepped back from operational management in July 2025; Michael Johanning is now CTO.
- CEO Jan Henrik Leisse states that a Series B will be significantly larger than the Series A, with details pending.
- The company is based on ion-trap technology, a spin-off of the University of Siegen.
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