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# Quantum Motion extends Series C to scale silicon quantum computing
- URL: https://sovereigntymonitor.eu/news/2026-09-03-quantum-motion-series-c-extension/
- Published: 2026-09-03T12:00:00.000Z
- Updated: 2026-09-18T13:56:20.000Z
- Description: UK chip maker Quantum Motion closed a second tranche of its Series C, adding Imec.ventures, Lansdowne Partners and Sony Innovation Fund to fund silicon spin qubit co-development and a new Maryland lab; the added amount was not disclosed.
- Author: Reidar Balstad
- Tags: Compute and infrastructure, #news, #verified, #ai-drafted

Verified AI-drafted [Quantum Motion press release, 3 September 2026](https://quantummotion.com/quantum-motion-secures-additional-investment-to-accelerate-scalable-silicon-quantum-computing/?ref=sovereigntymonitor.eu)

**What it does not test.** This does not establish the total new capital raised, which the company did not disclose.

**How this item counts.** No movement: no answer to who owns, who operates, whose law governs or who made the parts changes. Weight 0\. Funding round closed, amount undisclosed; ownership/control of UK firm unchanged. [European Sovereignty Index](https://sovereigntymonitor.eu/sovereignty-index/)

**How this item was made.** Drafted by an AI system (Claude (Anthropic)) from the source cited above and published under the editor’s responsibility without a person reading it first. [How the record is made](https://sovereigntymonitor.eu/method/#how-the-record-is-made)