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French startup Isentroniq raises EUR 7.5 million to fix quantum wiring bottleneck

French startup Isentroniq raised EUR 7.5 million in a pre seed round led by Heartcore Capital, with Bpifrance and French research agency backing. It builds wiring to let superconducting quantum computers scale further.

Reported Editor-read tech.eu, 14 October 2025

What it does not test. It does not establish that Isentroniq's wiring technology works at scale, only that seed capital has been committed to develop it.

How this item counts. This item is dated before the index starts on 1 January 2026, so it does not count in the European Sovereignty Index.

How this item was made. Drafted by an AI system (Claude (Anthropic)) from the source cited above; read and approved by the editor on 2026-10-13. How the record is made

What the tags mean: VerifiedReportedAI-draftedAI-drafted, editor-readHuman-writtenWhat the tags mean

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