Quobly – Strategic-Technological Analysis of a European Quantum Computing Startup
13 pages · PDF · 16 August 2025 · Licensed single-user copy, watermarked to the buyer
Tactical Quantum Computing Systems Semiconductors, Microelectronics & PCB France
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About this report
Quobly (formerly Siquance) is a French deep-tech startup founded in 2022 as a spin-out of CEA-Leti and CNRS in Grenoble . It develops silicon-based quantum processors (spin-qubit architectures) using conventional FD-SOI CMOS fabrication, aiming for fault-tolerant, large-scale quantum computers.
The company’s founders – veterans of European semiconductor and quantum research – have charted a path to harness mature chipmaking processes for quantum computing applications .
Key questions this report answers
- What silicon spin-qubit quantum processors does Quobly develop using FD-SOI CMOS fabrication, and why does leveraging mature chipmaking matter?
- How mature is Quobly's path toward fault-tolerant, large-scale quantum computing?
- How do its CEA-Leti/CNRS Grenoble origins and founders shape partnerships and European market strategy?
- What are Quobly's capability gaps, dependencies and strategic indicators as a European quantum startup?
Inside this report
- Executive Summary
- Corporate Identity & Legal Structure
- Strategic Business Profile
- Technology Portfolio Mapping
- Technology Readiness Assessment
- European Strategic Program Participation
- Academic & Research Origins
- Dual-Use Applications & European Market Strategy
- Strategic Partnerships & European Industrial Alliances
- European Market Focus & Operational Domains
- Intellectual Property & European Innovation Assets
- Leadership & European Technical Expertise
- Capability and Gap Analysis
- Strategic Indicators & European Innovation Metrics
Who it's for
Investors screening Quobly, competitors and partners assessing their position, and analysts who need a sourced, structured account of the entity and its technology.
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Methodology, format & delivery
DFM reports are built from primary and official sources — TED procurement notices, CORDIS and the EU Funding & Tenders Portal, EIB operations, the NATO Innovation Fund portfolio, SIPRI data, official budget documents and company disclosures — read together with the underlying legal texts. Sources are cited in the document; it reflects them as of its publication date (16 August 2025). You receive a 13-page PDF, watermarked to you on every page, delivered on the confirmation page and by e-mail immediately after checkout (personal link valid 72 hours, up to 5 downloads). Guest checkout, single-user licence — Terms of Sale.
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