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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494 organisations

Organisations with recorded evidence for a capability
Organisation	Country	Type and size	Capabilities and evidence	Standards activity
Universidad de Murcia	Spain	Research or higher education	Quantum-safe security (post-quantum cryptography) (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universidad de Vigo	Spain	Research or higher education	Quantum key distribution systems EU-funded project naming the capability 1 EU-funded project (EIS-QKD) Source: CORDIS, 2026-10-16 Photonics, lasers and optics Technology area confirmed by an editor Source: Portal technology taxonomy Quantum key distribution (QKD) Technology area confirmed by an editor Source: Portal technology taxonomy Quantum-safe security (post-quantum cryptography) (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universidad del Pais Vasco/ Euskal Herriko Unibertsitatea	Spain	Research or higher education	Integrated photonic circuits (Photonic) EU-funded project naming the capability 1 EU-funded project (EPIQUS) Source: CORDIS, 2026-10-16 Photon sources (Photonic) EU-funded project naming the capability 1 EU-funded project (QESPEM) Source: CORDIS, 2026-10-16 Photonic EU-funded project naming the capability 1 EU-funded project (QESPEM) Source: CORDIS, 2026-10-16 Spin qubits in semiconductors EU-funded project naming the capability 1 EU-funded project (TRACK THE TWIN) Source: CORDIS, 2026-10-16 Superconducting circuits EU-funded project naming the capability 2 EU-funded projects (OpenSuperQPlus100, OpenSuperQ) Source: CORDIS, 2026-10-16 Analogue quantum simulators Technology area confirmed by an editor Source: Portal technology taxonomy and 3 more in the exports	No evidence recorded
Universidad Politecnica de Cartagena	Spain	Research or higher education	Colour centres in diamond Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universidad Politecnica de Madrid	Spain	Research or higher education	Quantum key distribution systems EU-funded project naming the capability 2 EU-funded projects (PQ-REACT, OPENQKD) Source: CORDIS, 2026-10-16 Post-quantum algorithms and standards Technology area confirmed by an editor Source: Portal technology taxonomy Quantum key distribution (QKD) Technology area confirmed by an editor Source: Portal technology taxonomy Quantum networks and repeaters Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universidade do Minho	Portugal	Research or higher education	Photonic EU-funded project naming the capability 1 EU-funded project (PHOTONIQC) Source: CORDIS, 2026-10-16	No evidence recorded
Universita degli Studi di Catania	Italy	Research or higher education	Dilution refrigerator (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (QUADRATURE) Source: CORDIS, 2026-10-16	No evidence recorded
Universita degli Studi di Firenze	Italy	Research or higher education	Photonic EU-funded project naming the capability 1 EU-funded project (EPIQUE) Source: CORDIS, 2026-10-16 Spin qubits in semiconductors EU-funded project naming the capability 1 EU-funded project (LIGHT-QIS) Source: CORDIS, 2026-10-16 Photonic qubits Technology area confirmed by an editor Source: Portal technology taxonomy Photonics, lasers and optics Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universita degli Studi di Milano	Italy	Research or higher education	Quantum sensors and atomic clocks EU-funded project naming the capability 1 EU-funded project (ConAQuMe) Source: CORDIS, 2026-10-16 Spin qubits in semiconductors EU-funded project naming the capability 1 EU-funded project (QuantumSolarFuels) Source: CORDIS, 2026-10-16 Quantum computing and simulation (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy Quantum sensing and metrology (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universita degli Studi di Modena e Reggio Emilia	Italy	Research or higher education	Spin qubits in semiconductors EU-funded project naming the capability 1 EU-funded project (MiLEDI) Source: CORDIS, 2026-10-16	No evidence recorded
Universita degli Studi di Napoli Federico II	Italy	Research or higher education	Quantum sensors and atomic clocks EU-funded project naming the capability 1 EU-funded project (QUASAN) Source: CORDIS, 2026-10-16 Superconducting circuits EU-funded project naming the capability 1 EU-funded project (FERROMON) Source: CORDIS, 2026-10-16 Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy Quantum networks and repeaters Technology area confirmed by an editor Source: Portal technology taxonomy Quantum sensing and metrology (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy Superconducting qubits Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universita degli Studi di Padova	Italy	Research or higher education	Neutral atoms EU-funded project naming the capability 2 EU-funded projects (ETNA4Ryd, EuRyQa) Source: CORDIS, 2026-10-16 Photonic EU-funded project naming the capability 1 EU-funded project (AppQInfo) Source: CORDIS, 2026-10-16 Quantum key distribution systems EU-funded project naming the capability 1 EU-funded project (OPENQKD) Source: CORDIS, 2026-10-16 Analogue quantum simulators Technology area confirmed by an editor Source: Portal technology taxonomy Neutral atoms Technology area confirmed by an editor Source: Portal technology taxonomy Quantum key distribution (QKD) Technology area confirmed by an editor Source: Portal technology taxonomy and 1 more in the exports	No evidence recorded
Universita degli Studi di Parma	Italy	Research or higher education	Quantum networks and repeaters Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universita degli Studi di Roma la Sapienza	Italy	Research or higher education	Integrated photonic circuits (Photonic) EU-funded project naming the capability 3 EU-funded projects (NANOWHYR, QLASS, QUCHIP) Source: CORDIS, 2026-10-16 Photon sources (Photonic) EU-funded project naming the capability 1 EU-funded project (NANOWHYR) Source: CORDIS, 2026-10-16 Photonic EU-funded project naming the capability 4 EU-funded projects (NANOWHYR, EPIQUE, PHOTONIQC, ...) Source: CORDIS, 2026-10-16 Spin qubits in semiconductors EU-funded project naming the capability 1 EU-funded project (SPQRel) Source: CORDIS, 2026-10-16 Photonic qubits Technology area confirmed by an editor Source: Portal technology taxonomy Photonics, lasers and optics Technology area confirmed by an editor Source: Portal technology taxonomy and 3 more in the exports	No evidence recorded
Universita degli Studi di Roma Tor Vergata	Italy	Research or higher education	Quantum computing and simulation (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universita degli Studi di Torino	Italy	Research or higher education	Photonics, lasers and optics Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universita degli Studi di Trento	Italy	Research or higher education	Integrated photonic circuits (Photonic) EU-funded project naming the capability 1 EU-funded project (EPIQUS) Source: CORDIS, 2026-10-16 Photonic EU-funded project naming the capability 1 EU-funded project (ToEQPL) Source: CORDIS, 2026-10-16 Quantum random number generators (Quantum key distribution systems) EU-funded project naming the capability 1 EU-funded project (QRANGE) Source: CORDIS, 2026-10-16 Analogue quantum simulators Technology area confirmed by an editor Source: Portal technology taxonomy Photonic qubits Technology area confirmed by an editor Source: Portal technology taxonomy Quantum random number generation Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universita di Pisa	Italy	Research or higher education	Quantum computing and simulation (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universita' degli Studi di Milano-Bicocca	Italy	Research or higher education	Spin qubits in semiconductors EU-funded project naming the capability 1 EU-funded project (TRACK THE TWIN) Source: CORDIS, 2026-10-16	No evidence recorded
Universitaet Augsburg	Germany	Research or higher education	Superconducting circuits EU-funded project naming the capability 1 EU-funded project (QuKiT) Source: CORDIS, 2026-10-16 Superconducting qubits Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universitaet Bremen	Germany	Research or higher education	Cold-atom inertial and gravity sensors (Quantum sensors and atomic clocks) EU-funded project naming the capability 1 EU-funded project (CARIOQA-PHB) Source: CORDIS, 2026-10-16 Quantum sensors and atomic clocks EU-funded project naming the capability 1 EU-funded project (CARIOQA-PHB) Source: CORDIS, 2026-10-16 Quantum gravimeters and inertial sensors Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universitaet Innsbruck	Austria	Research or higher education	Ion trap (Trapped ions) EU-funded project naming the capability 1 EU-funded project (QUDITS) Source: CORDIS, 2026-10-16 Neutral atoms EU-funded project naming the capability 5 EU-funded projects (QARA, BRISQ, DyMETEr, ...) Source: CORDIS, 2026-10-16 Optical tweezer array (Neutral atoms) EU-funded project naming the capability 1 EU-funded project (DyMETEr) Source: CORDIS, 2026-10-16 Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (AQSuS) Source: CORDIS, 2026-10-16 Superconducting circuits EU-funded project naming the capability 1 EU-funded project (AQSuS) Source: CORDIS, 2026-10-16 Trapped ions EU-funded project naming the capability 5 EU-funded projects (QUDITS, Millenion-SGA1, 2dQC, ...) Source: CORDIS, 2026-10-16 and 4 more in the exports	No evidence recorded
Universitaet Kassel	Germany	Research or higher education	Neutral atoms EU-funded project naming the capability 1 EU-funded project (RYSQ) Source: CORDIS, 2026-10-16	No evidence recorded
Universitaet Leipzig	Germany	Research or higher education	Quantum sensors and atomic clocks EU-funded project naming the capability 1 EU-funded project (ASTERIQS) Source: CORDIS, 2026-10-16	No evidence recorded
Universitaet Muenster	Germany	Research or higher education	Integrated photonic circuits (Photonic) EU-funded project naming the capability 1 EU-funded project (PINQS) Source: CORDIS, 2026-10-16 Quantum imaging Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universitaet Paderborn	Germany	Research or higher education	Integrated photonic circuits (Photonic) EU-funded project naming the capability 2 EU-funded projects (QUCHIP, S2QUIP) Source: CORDIS, 2026-10-16 Lithium niobate (Photonic) EU-funded project naming the capability 1 EU-funded project (LiNQs) Source: CORDIS, 2026-10-16 Photonic EU-funded project naming the capability 2 EU-funded projects (EPIQUE, S2QUIP) Source: CORDIS, 2026-10-16 Photonic qubits Technology area confirmed by an editor Source: Portal technology taxonomy Photonics, lasers and optics Technology area confirmed by an editor Source: Portal technology taxonomy Quantum networks and repeaters Technology area confirmed by an editor Source: Portal technology taxonomy and 1 more in the exports	No evidence recorded
Universitaet Regensburg	Germany	Research or higher education	Quantum computing and simulation (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universitaet Rostock	Germany	Research or higher education	Integrated photonic circuits (Photonic) EU-funded project naming the capability 2 EU-funded projects (QUAPT, EPIQUS) Source: CORDIS, 2026-10-16	No evidence recorded
Universitaet Siegen	Germany	Research or higher education	Dilution refrigerator (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (QUADRATURE) Source: CORDIS, 2026-10-16 Ion trap (Trapped ions) EU-funded project naming the capability 1 EU-funded project (MicroQC) Source: CORDIS, 2026-10-16 Trapped ions EU-funded project naming the capability 2 EU-funded projects (TRICE QFT, MicroQC) Source: CORDIS, 2026-10-16 Enabling technologies and supply chain (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy Trapped ions Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universitaet Ulm	Germany	Research or higher education	Integrated photonic circuits (Photonic) EU-funded project naming the capability 1 EU-funded project (QUCHIP) Source: CORDIS, 2026-10-16 Neutral atoms EU-funded project naming the capability 1 EU-funded project (RYSQ) Source: CORDIS, 2026-10-16 Quantum sensors and atomic clocks EU-funded project naming the capability 4 EU-funded projects (RESQ, Q-Sense, QUSMI, ...) Source: CORDIS, 2026-10-16 Analogue quantum simulators Technology area confirmed by an editor Source: Portal technology taxonomy Colour centres in diamond Technology area confirmed by an editor Source: Portal technology taxonomy Photonics, lasers and optics Technology area confirmed by an editor Source: Portal technology taxonomy and 1 more in the exports	No evidence recorded
UNIVERSITAET zu LUEBECK	Germany	Research or higher education	Quantum-safe security (post-quantum cryptography) (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universitat Basel	Switzerland	Research or higher education	Cold-atom inertial and gravity sensors (Quantum sensors and atomic clocks) EU-funded project naming the capability 1 EU-funded project (3-5-FIRST) Source: CORDIS, 2026-10-16 Photonic EU-funded project naming the capability 2 EU-funded projects (HIFIG, QUDOT-TECH) Source: CORDIS, 2026-10-16 Quantum sensors and atomic clocks EU-funded project naming the capability 4 EU-funded projects (3-5-FIRST, NanoMAGIQ, ASTERIQS, ...) Source: CORDIS, 2026-10-16 Quantum-dot single-photon sources (Photonic) EU-funded project naming the capability 1 EU-funded project (QUDOT-TECH) Source: CORDIS, 2026-10-16 Spin qubits in semiconductors EU-funded project naming the capability 1 EU-funded project (QUDOT-TECH) Source: CORDIS, 2026-10-16 Photonics, lasers and optics Technology area confirmed by an editor Source: Portal technology taxonomy and 3 more in the exports	No evidence recorded
Universitat de Valencia	Spain	Research or higher education	Integrated photonic circuits (Photonic) EU-funded project naming the capability 1 EU-funded project (S2QUIP) Source: CORDIS, 2026-10-16 Photonic EU-funded project naming the capability 1 EU-funded project (S2QUIP) Source: CORDIS, 2026-10-16 Spin qubits in semiconductors EU-funded project naming the capability 1 EU-funded project (DECRESIM) Source: CORDIS, 2026-10-16 Photonics, lasers and optics Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universitat des Saarlandes	Germany	Research or higher education	Quantum sensors and atomic clocks EU-funded project naming the capability 1 EU-funded project (ASTERIQS) Source: CORDIS, 2026-10-16 Superconducting circuits EU-funded project naming the capability 1 EU-funded project (OpenSuperQ) Source: CORDIS, 2026-10-16 Quantum sensing and metrology (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy Superconducting qubits Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universitat Jaume i de Castellon	Spain	Research or higher education	Spin qubits in semiconductors EU-funded project naming the capability 1 EU-funded project (No-LIMIT) Source: CORDIS, 2026-10-16	No evidence recorded
Universitat Konstanz	Germany	Research or higher education	Room-temperature control electronics (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SuperGate) Source: CORDIS, 2026-10-16 Superconducting circuits EU-funded project naming the capability 1 EU-funded project (SuperGate) Source: CORDIS, 2026-10-16 Superconducting qubits Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universitat Linz	Austria	Research or higher education	Photonic EU-funded project naming the capability 1 EU-funded project (PHOTONIQC) Source: CORDIS, 2026-10-16 Spin qubits in semiconductors EU-funded project naming the capability 1 EU-funded project (SPQRel) Source: CORDIS, 2026-10-16 Photonic qubits Technology area confirmed by an editor Source: Portal technology taxonomy Quantum networks and repeaters Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universitat Politecnica de Catalunya	Spain	Research or higher education	Dilution refrigerator (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (QUADRATURE) Source: CORDIS, 2026-10-16 Enabling technologies and supply chain (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy Quantum-safe security (post-quantum cryptography) (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universitat Politecnica de Valencia	Spain	Research or higher education	Dilution refrigerator (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (QUADRATURE) Source: CORDIS, 2026-10-16 Enabling technologies and supply chain (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy Quantum networks and repeaters Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universitat Wien	Austria	Research or higher education	Integrated photonic circuits (Photonic) EU-funded project naming the capability 2 EU-funded projects (QUCHIP, EPIQUS) Source: CORDIS, 2026-10-16 Photonic EU-funded project naming the capability 3 EU-funded projects (MAGIQUE, EPIQUE, AppQInfo) Source: CORDIS, 2026-10-16 Analogue quantum simulators Technology area confirmed by an editor Source: Portal technology taxonomy Quantum communication (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universite Catholique de Louvain	Belgium	Research or higher education	Quantum sensors and atomic clocks EU-funded project naming the capability 1 EU-funded project (FLATS) Source: CORDIS, 2026-10-16 Quantum sensing and metrology (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universite de Fribourg	Switzerland	Research or higher education	Quantum sensors and atomic clocks EU-funded project naming the capability 1 EU-funded project (Q-CISS) Source: CORDIS, 2026-10-16 Quantum sensing and metrology (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universite de Geneve	Switzerland	Research or higher education	Quantum key distribution systems EU-funded project naming the capability 1 EU-funded project (OPENQKD) Source: CORDIS, 2026-10-16 Quantum random number generators (Quantum key distribution systems) EU-funded project naming the capability 1 EU-funded project (QRANGE) Source: CORDIS, 2026-10-16 Room-temperature control electronics (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SuperGate) Source: CORDIS, 2026-10-16 Superconducting circuits EU-funded project naming the capability 1 EU-funded project (SuperGate) Source: CORDIS, 2026-10-16 Quantum key distribution (QKD) Technology area confirmed by an editor Source: Portal technology taxonomy Quantum networks and repeaters Technology area confirmed by an editor Source: Portal technology taxonomy and 3 more in the exports	No evidence recorded
Universite de Lorraine	France	Research or higher education	Quantum computing and simulation (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universite de Montpellier	France	Research or higher education	Integrated photonic circuits (Photonic) EU-funded project naming the capability 1 EU-funded project (QLASS) Source: CORDIS, 2026-10-16 Spin qubits in semiconductors EU-funded project naming the capability 1 EU-funded project (QDnEuroMemory) Source: CORDIS, 2026-10-16	No evidence recorded
Universite de Strasbourg	France	Research or higher education	Neutral atoms EU-funded project naming the capability 2 EU-funded projects (EuRyQa, Q-PLANET SGA1) Source: CORDIS, 2026-10-16 Neutral atoms Technology area confirmed by an editor Source: Portal technology taxonomy Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universite de Technologie de Troyes	France	Research or higher education	Photonic EU-funded project naming the capability 1 EU-funded project (ToEQPL) Source: CORDIS, 2026-10-16 Quantum memories for networks EU-funded project naming the capability 1 EU-funded project (LIMQUET) Source: CORDIS, 2026-10-16	No evidence recorded
Universite de Toulouse	France	Research or higher education	Cold-atom inertial and gravity sensors (Quantum sensors and atomic clocks) EU-funded project naming the capability 1 EU-funded project (CARIOQA-PMP) Source: CORDIS, 2026-10-16 Quantum sensors and atomic clocks EU-funded project naming the capability 1 EU-funded project (CARIOQA-PMP) Source: CORDIS, 2026-10-16	No evidence recorded
Universite du Luxembourg	Luxembourg	Research or higher education	Quantum computing and simulation (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy Quantum-safe security (post-quantum cryptography) (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Universite Grenoble Alpes	France	Research or higher education	Photonic EU-funded project naming the capability 1 EU-funded project (PHOTONIQC) Source: CORDIS, 2026-10-16 Photonic qubits Technology area confirmed by an editor Source: Portal technology taxonomy	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.