Supplier capability directory

Information from public records only, not an endorsement, a qualification or procurement advice. Each capability names the evidence it rests on; check the source and the supplier before relying on it. No evidence recorded here does not mean that an organisation cannot supply a capability.

Find European organisations that can supply a quantum technology capability: dilution refrigerators, lasers, cryo-CMOS, photon detectors, QKD systems, post-quantum cryptography libraries and the other parts of the quantum parts tree. Each row lists the capabilities with the evidence for each one, strongest first: a procurement contract, a product the organisation documents, a product line named on the company’s own product page (curated), open-source software it develops, EU-funded projects naming the capability, or a technology area an editor confirmed.

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48 organisations

Organisations with recorded evidence for: Qubit chips, ion traps and fabrication
Organisation	Country	Type and size	Capabilities and evidence	Standards activity
Agencia Estatal Consejo Superior de Investigaciones Cientificas	Spain	Research or higher education	Qubit chip (Superconducting circuits) EU-funded project naming the capability 2 EU-funded projects (HyQuArch, SuperQuLAN) Source: CORDIS, 2026-10-16	No evidence recorded
Ait Austrian Institute of Technology GMBH	Austria	Research or higher education	Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Bayerische Akademie der Wissenschaften	Germany	Research or higher education	Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SuperQuLAN) Source: CORDIS, 2026-10-16 Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Centrale Lille Institut	France	Research or higher education	Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Centre National de la Recherche Scientifique CNRS	France	Research or higher education	Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SuperProtected) Source: CORDIS, 2026-10-16 Semiconductor host material (Spin qubits in semiconductors) EU-funded project naming the capability 1 EU-funded project (QUCUBE) Source: CORDIS, 2026-10-16 Silicon structures (Si/SiGe and Si-MOS) (Spin qubits in semiconductors) EU-funded project naming the capability 1 EU-funded project (QUCUBE) Source: CORDIS, 2026-10-16	No evidence recorded
Commissariat A L Energie Atomique et Aux Energies Alternatives	France	Research or higher education	Semiconductor host material (Spin qubits in semiconductors) EU-funded project naming the capability 1 EU-funded project (QUCUBE) Source: CORDIS, 2026-10-16 Silicon structures (Si/SiGe and Si-MOS) (Spin qubits in semiconductors) EU-funded project naming the capability 1 EU-funded project (QUCUBE) Source: CORDIS, 2026-10-16	No evidence recorded
Consiglio Nazionale Delle Ricerche	Italy	Research or higher education	Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SUPERGALAX) Source: CORDIS, 2026-10-16	No evidence recorded
Eidgenoessische Technische Hochschule Zuerich	Switzerland	Research or higher education	Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SuperQuLAN) Source: CORDIS, 2026-10-16 Surface-electrode trap chip (Trapped ions) EU-funded project naming the capability 1 EU-funded project (IONPEN) Source: CORDIS, 2026-10-16	No evidence recorded
Element Six (uk) Limited	United Kingdom	Company Not an SME in CORDIS	Materials, fabrication and foundry Technology area confirmed by an editor role: enabling Source: Supply-chain segment, confirmed by an editor, 2026-10-26 Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Fondazione Bruno Kessler	Italy	Research or higher education	Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Hun-Ren Energiatudomanyi Kutatokozpont	Hungary	Research or higher education	Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Imperial College of Science Technology and Medicine	United Kingdom	Research or higher education	Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (ELOTEQ) Source: CORDIS, 2026-10-16	No evidence recorded
Institut Fuer Mikroelektronik Stuttgart	Germany	Research or higher education	Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Institute of Science and Technology Austria	Austria	Research or higher education	Germanium (Spin qubits in semiconductors) EU-funded project naming the capability 1 EU-funded project (RAMPAGE) Source: CORDIS, 2026-10-16 Germanium (in silicon-germanium) (Spin qubits in semiconductors) EU-funded project naming the capability 1 EU-funded project (RAMPAGE) Source: CORDIS, 2026-10-16 Germanium hole devices (Spin qubits in semiconductors) EU-funded project naming the capability 1 EU-funded project (RAMPAGE) Source: CORDIS, 2026-10-16 Qubit chip (Superconducting circuits) EU-funded project naming the capability 2 EU-funded projects (QUNNECT, SuperQuLAN) Source: CORDIS, 2026-10-16 Semiconductor host material (Spin qubits in semiconductors) EU-funded project naming the capability 1 EU-funded project (RAMPAGE) Source: CORDIS, 2026-10-16	No evidence recorded
Interuniversitair Micro-Electronica Centrum	Belgium	Research or higher education	Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SuperQold) Source: CORDIS, 2026-10-16 Readout resonators and Purcell filters (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SuperQold) Source: CORDIS, 2026-10-16	No evidence recorded
IQM Finland OY	Finland	Company Not an SME in CORDIS	Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Istituto Nazionale di Fisica Nucleare	Italy	Research or higher education	Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SUPERGALAX) Source: CORDIS, 2026-10-16	No evidence recorded
Istituto Nazionale di Ricerca Metrologica	Italy	Research or higher education	Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SUPERGALAX) Source: CORDIS, 2026-10-16 Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Karlsruher Institut Fuer Technologie	Germany	Research or higher education	Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SUPERGALAX) Source: CORDIS, 2026-10-16	No evidence recorded
Kobenhavns Universitet	Denmark	Research or higher education	Qubit chip (Superconducting circuits) EU-funded project naming the capability 2 EU-funded projects (NovaDePro, SQALE) Source: CORDIS, 2026-10-16 Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Leibniz-Institut Fuer Photonische Technologien E.v.	Germany	Research or higher education	Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SUPERGALAX) Source: CORDIS, 2026-10-16 Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Ligentec France	France	Company SME (self-declared in CORDIS)	Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Lionix International BV	Netherlands	Company SME (self-declared in CORDIS)	Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Loughborough University	United Kingdom	Research or higher education	Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SUPERGALAX) Source: CORDIS, 2026-10-16	No evidence recorded
Max-Planck-Gesellschaft zur Forderung der Wissenschaften Ev	Germany	Research or higher education	Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SuperQuLAN) Source: CORDIS, 2026-10-16	No evidence recorded
Nederlandse Organisatie Voor Toegepast Natuurwetenschappelijk Onderzoek TNO	Netherlands	Research or higher education	Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Oesterreichische Akademie der Wissenschaften	Austria	Research or higher education	Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (AQSuS) Source: CORDIS, 2026-10-16	No evidence recorded
Office National D'etudes et de Recherches Aerospatiales	France	Research or higher education	Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Okmetic	Finland	Company	Silicon (Superconducting circuits) Product line (curated) High Resistivity wafers (RFSi Wafer Line): high-resistivity silicon wafers for quantum devices Source: Company product page (curated), 2026-10-26	No evidence recorded
Politecnico di Milano	Italy	Research or higher education	Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Pqi-Associacao Portuguese Quantum Institute	Portugal	Research or higher education	Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Quantum Motion Technologies LTD	United Kingdom	Company SME (self-declared in CORDIS)	Germanium (in silicon-germanium) (Spin qubits in semiconductors) EU-funded project naming the capability 1 EU-funded project (DEMETER) Source: CORDIS, 2026-10-16 Germanium hole devices (Spin qubits in semiconductors) EU-funded project naming the capability 1 EU-funded project (DEMETER) Source: CORDIS, 2026-10-16 Silicon structures (Si/SiGe and Si-MOS) (Spin qubits in semiconductors) EU-funded project naming the capability 1 EU-funded project (DEMETER) Source: CORDIS, 2026-10-16	No evidence recorded
Quantware B.v.	Netherlands	Company SME (self-declared in CORDIS)	Josephson junctions (Superconducting circuits) Product line (curated) Foundry Services: contract fabrication of superconducting qubit chips Source: Company product page (curated), 2026-10-26 Qubit chip (Superconducting circuits) Product line (curated) A-Line and D-Line: superconducting quantum processors (QPUs) Source: Company product page (curated), 2026-10-26 Qubit chip (Superconducting circuits) Product line (curated) Foundry Services: contract fabrication of superconducting qubit chips Source: Company product page (curated), 2026-10-26 Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Ruhr-Universitaet Bochum	Germany	Research or higher education	Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SUPERGALAX) Source: CORDIS, 2026-10-16	No evidence recorded
Semiqon Technologies OY	Finland	Company SME (self-declared in CORDIS)	Silicon structures (Si/SiGe and Si-MOS) (Spin qubits in semiconductors) Product line (curated) SemiQit: silicon quantum dot devices Source: Company product page (curated), 2026-10-26	No evidence recorded
Silent Waves	France	Company SME (self-declared in CORDIS)	Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SQELETON) Source: CORDIS, 2026-10-16 Readout resonators and Purcell filters (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SQELETON) Source: CORDIS, 2026-10-16	No evidence recorded
Silicon Austria Labs GMBH	Austria	Research or higher education	Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Technische Universitaet Wien	Austria	Research or higher education	Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SuperQuLAN) Source: CORDIS, 2026-10-16	No evidence recorded
Technische Universiteit Delft	Netherlands	Research or higher education	Germanium hole devices (Spin qubits in semiconductors) EU-funded project naming the capability 1 EU-funded project (QUIST) Source: CORDIS, 2026-10-16	No evidence recorded
Universidad del Pais Vasco/ Euskal Herriko Unibertsitatea	Spain	Research or higher education	Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universita degli Studi di Napoli Federico II	Italy	Research or higher education	Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universitaet Innsbruck	Austria	Research or higher education	Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (AQSuS) Source: CORDIS, 2026-10-16	No evidence recorded
Universite de Strasbourg	France	Research or higher education	Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universiteit Twente	Netherlands	Research or higher education	Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
University College Cork - National University of Ireland, Cork	Ireland	Research or higher education	Germanium (in silicon-germanium) (Spin qubits in semiconductors) EU-funded project naming the capability 1 EU-funded project (DEMETER) Source: CORDIS, 2026-10-16 Germanium hole devices (Spin qubits in semiconductors) EU-funded project naming the capability 1 EU-funded project (DEMETER) Source: CORDIS, 2026-10-16 Silicon structures (Si/SiGe and Si-MOS) (Spin qubits in semiconductors) EU-funded project naming the capability 1 EU-funded project (DEMETER) Source: CORDIS, 2026-10-16 Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Uniwersytet Warszawski	Poland	Research or higher education	Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Urenco	United Kingdom	Company	Isotopically enriched silicon-28 (Spin qubits in semiconductors) Product line (curated) Stable isotopes: high-purity silicon isotopes, which the page links to emerging quantum technologies (partly verified: the page does not state the quantum use) Source: Company product page (curated), 2026-10-26	No evidence recorded
Zurich Instruments AG	Switzerland	Company SME (self-declared in CORDIS)	Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SuperQuLAN) Source: CORDIS, 2026-10-16	No evidence recorded

Evidence levels

Procurement contract for a system: An official release of the procurement, recorded in the deployment tracker, names the company as the supplier of a quantum computer.
Product documented by the organisation: The organisation documents the product itself: a post-quantum product record that an editor approved, or a product sentence on the company’s own website that an editor confirmed. It is the organisation’s own claim, not a test or a certification.
Product line (curated): A product line that the company names on its own product page, from the portal’s curated list of European suppliers of enabling technologies (cryogenics, lasers and photonics, vacuum, detectors, control electronics, materials, clocks and magnetometers). Each line cites the page and the date it was read; “partly verified” means the page names the product but not its quantum use. It is the company’s own offer, not a test, a certification or an endorsement.
Open-source software it develops: Open-source quantum software that the organisation develops or maintains, from the software directory.
EU-funded project naming the capability: EU-funded projects (CORDIS) whose title names the part, with the keyword rules of the parts tree. Research and development, not proof of a product.
Technology area confirmed by an editor: A technology family or supply-chain segment that an editor confirmed for the organisation. It shows activity in the area, not a product.

Sources and method

Built from data the portal already publishes: the parts tree, the CORDIS projects and organisations, the published organisation pages, the post-quantum product records approved by an editor, the software directory, the funding rounds and deployment tracker files, the standards tracker, the technology areas, supply-chain segments and website product facts confirmed by editors, and a curated list of product lines named on European companies’ own product pages, each cited with a link and the date it was read. Restricted records are never used. A source without an identifier is linked to an organisation only when the names are identical once the legal form is removed. The type and SME status come from CORDIS, where the organisation declares them.

Assembled 4 November 2026 from 552 organisations; CORDIS snapshot of 2026-10-16; parts tree compiled 2026-10-25.