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
Idryma Technologias Kai Erevnas	Greece	Research or higher education	Cold-atom inertial and gravity sensors (Quantum sensors and atomic clocks) EU-funded project naming the capability 4 EU-funded projects (CARIOQA-PMP, CARIOQA PHA, CARIOQA-PHB, ...) Source: CORDIS, 2026-10-16 Neutral atoms EU-funded project naming the capability 1 EU-funded project (EuRyQa) Source: CORDIS, 2026-10-16 Quantum sensors and atomic clocks EU-funded project naming the capability 4 EU-funded projects (CARIOQA-PMP, CARIOQA PHA, CARIOQA-PHB, ...) Source: CORDIS, 2026-10-16 Quantum annealing Technology area confirmed by an editor Source: Portal technology taxonomy Quantum gravimeters and inertial sensors Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Iii-V Lab	France	Other	Neutral atoms EU-funded project naming the capability 1 EU-funded project (Q-PLANET SGA1) Source: CORDIS, 2026-10-16 Spin qubits in semiconductors EU-funded project naming the capability 1 EU-funded project (QCEED) Source: CORDIS, 2026-10-16	No evidence recorded
IMEDCO	Switzerland	Company	Active field compensation coils (Quantum sensors and atomic clocks) Product line (curated) Active Compensation: active field compensation (partly verified: the page does not state the quantum use) Source: Company product page (curated), 2026-10-26 Mu-metal shields and shielded rooms (Quantum sensors and atomic clocks) Product line (curated) Magnetically Shielded Rooms: magnetically shielded rooms, including for an OPM-MEG centre Source: Company product page (curated), 2026-10-26	No evidence recorded
Imperial College of Science Technology and Medicine	United Kingdom	Research or higher education	Photon sources (Photonic) EU-funded project naming the capability 1 EU-funded project (Q-MoPS) Source: CORDIS, 2026-10-16 Photonic EU-funded project naming the capability 1 EU-funded project (AppQInfo) Source: CORDIS, 2026-10-16 Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (ELOTEQ) Source: CORDIS, 2026-10-16 Spin qubits in semiconductors EU-funded project naming the capability 1 EU-funded project (VIPERMS) Source: CORDIS, 2026-10-16 Superconducting circuits EU-funded project naming the capability 1 EU-funded project (ELOTEQ) 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
Indra Factoria Tecnologica SL	Spain	Company Not an SME in CORDIS	Quantum key distribution systems EU-funded project naming the capability 1 EU-funded project (PQ-REACT) Source: CORDIS, 2026-10-16	No evidence recorded
Indra Sistemas de Comunicaciones Seguras S.l.u	Spain	Company Not an SME in CORDIS	Quantum key distribution systems EU-funded project naming the capability 1 EU-funded project (PQ-REACT) Source: CORDIS, 2026-10-16	No evidence recorded
Indra Sistemas SA	Spain	Company Not an SME in CORDIS	Quantum key distribution systems EU-funded project naming the capability 1 EU-funded project (PQ-REACT) Source: CORDIS, 2026-10-16	No evidence recorded
Infineon Technologies AG	Germany	Company Not an SME in CORDIS	Control electronics Technology area confirmed by an editor Source: Portal technology taxonomy Control electronics and cryo-CMOS Technology area confirmed by an editor role: enabling Source: Supply-chain segment, confirmed by an editor, 2026-10-26 Quantum-safe security (post-quantum cryptography) (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Infineon Technologies Austria AG	Austria	Company Not an SME in CORDIS	Neutral atoms EU-funded project naming the capability 1 EU-funded project (BRISQ) Source: CORDIS, 2026-10-16 Quantum sensors and atomic clocks EU-funded project naming the capability 1 EU-funded project (ACDC_Q) Source: CORDIS, 2026-10-16 Control electronics Technology area confirmed by an editor Source: Portal technology taxonomy Control electronics and cryo-CMOS Technology area confirmed by an editor role: enabling Source: Supply-chain segment, confirmed by an editor, 2026-10-26 Quantum-safe security (post-quantum cryptography) (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
INFINEON TECHNOLOGIES DRESDEN AG & Co. KG	Germany	Company Not an SME in CORDIS	Control electronics Technology area confirmed by an editor Source: Portal technology taxonomy Control electronics and cryo-CMOS Technology area confirmed by an editor role: enabling Source: Supply-chain segment, confirmed by an editor, 2026-10-26	No evidence recorded
Inivation AG	Switzerland	Company SME (self-declared in CORDIS)	Integrated photonic circuits (Photonic) EU-funded project naming the capability 1 EU-funded project (PROMETHEUS) Source: CORDIS, 2026-10-16 Photonic EU-funded project naming the capability 1 EU-funded project (PROMETHEUS) Source: CORDIS, 2026-10-16	No evidence recorded
Institut D'optique Theorique et Appliquee Iota - Supoptique	France	Research or higher education	Neutral atoms EU-funded project naming the capability 1 EU-funded project (MADAME) Source: CORDIS, 2026-10-16 Quantum simulation Technology area confirmed by an editor Source: Portal technology taxonomy	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
Institut Jozef Stefan	Slovenia	Research or higher education	Photonics, lasers and optics Technology area confirmed by an editor Source: Portal technology taxonomy Quantum computing and simulation (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Institut Mines-Telecom	France	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 computing and simulation (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy Quantum key distribution (QKD) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Institut National de Recherche en Informatique et Automatique	France	Research or higher education	Photonic EU-funded project naming the capability 1 EU-funded project (PHOTONIQC) Source: CORDIS, 2026-10-16 Quantum key distribution systems EU-funded project naming the capability 1 EU-funded project (PQCRYPTO) Source: CORDIS, 2026-10-16 Superconducting circuits EU-funded project naming the capability 1 EU-funded project (DANCINGFOOL) Source: CORDIS, 2026-10-16 Analogue quantum simulators Technology area confirmed by an editor Source: Portal technology taxonomy Control electronics Technology area confirmed by an editor Source: Portal technology taxonomy Post-quantum algorithms and standards Technology area confirmed by an editor Source: Portal technology taxonomy and 2 more in the exports	No evidence recorded
Institut Po Otbrana	Bulgaria	Research or higher education	Quantum key distribution systems EU-funded project naming the capability 1 EU-funded project (PQ-REACT) Source: CORDIS, 2026-10-16	No evidence recorded
Institut Za Fiziku	Croatia	Research or higher education	Integrated photonic circuits (Photonic) EU-funded project naming the capability 1 EU-funded project (QUANTIFY) Source: CORDIS, 2026-10-16	No evidence recorded
Institute of Optical Materials and Technologies ""academician Jordan Malinowski"" - Bulgarian Academy of Sciences""	Bulgaria	Research or higher education	Quantum sensors and atomic clocks EU-funded project naming the capability 1 EU-funded project (TOCHA) Source: CORDIS, 2026-10-16	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 Spin qubits in semiconductors EU-funded project naming the capability 1 EU-funded project (RAMPAGE) Source: CORDIS, 2026-10-16 and 5 more in the exports	No evidence recorded
Instituto de Telecomunicacoes	Portugal	Research or higher education	Quantum networks and repeaters Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Instytut Chemii Bioorganicznej Polskiej Akademii Nauk	Poland	Research or higher education	Quantum key distribution systems EU-funded project naming the capability 1 EU-funded project (OPENQKD) Source: CORDIS, 2026-10-16	No evidence recorded
Instytut Fizyki Polskiej Akademii Nauk	Poland	Research or higher education	Quantum computing and simulation (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Instytut Ogrodnictwa - Panstwowy Instytut Badawczy	Poland	Other	Spin qubits in semiconductors EU-funded project naming the capability 1 EU-funded project (HORTIQD) Source: CORDIS, 2026-10-16	No evidence recorded
Instytut Wysokich Cisnien Polskiej Akademii Nauk	Poland	Research or higher education	Neutral atoms EU-funded project naming the capability 1 EU-funded project (Q-PLANET SGA1) Source: CORDIS, 2026-10-16	No evidence recorded
Intermodulation Products AB	Sweden	Company SME (self-declared in CORDIS)	Readout mixers and digitisers (Superconducting circuits) Product line (curated) Presto: microwave waveform generator and analyser for qubit control and readout Source: Company product page (curated), 2026-10-26 Waveform generators and microwave sources (Superconducting circuits) Product line (curated) Presto: microwave waveform generator and analyser for qubit control and readout Source: Company product page (curated), 2026-10-26	No evidence recorded
International Iberian Nanotechnology Laboratory	Portugal	Research or higher education	Photonic EU-funded project naming the capability 3 EU-funded projects (EPIQUE, PHOTONIQC, QU-BOSS) Source: CORDIS, 2026-10-16 Quantum sensors and atomic clocks EU-funded project naming the capability 1 EU-funded project (DREAMS) Source: CORDIS, 2026-10-16 Photonic qubits 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
Interuniversitair Micro-Electronica Centrum	Belgium	Research or higher education	Dilution refrigerator (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SuperQold) Source: CORDIS, 2026-10-16 Photonic EU-funded project naming the capability 2 EU-funded projects (EPIQUE, QGen) Source: CORDIS, 2026-10-16 Quantum sensors and atomic clocks EU-funded project naming the capability 3 EU-funded projects (AMADEUS, ACDC_Q, ASTERIQS) Source: CORDIS, 2026-10-16 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 Superconducting circuits EU-funded project naming the capability 1 EU-funded project (SuperQold) Source: CORDIS, 2026-10-16 and 3 more in the exports	No evidence recorded
Ipronics Programmable Photonics,sl	Spain	Company SME (self-declared in CORDIS)	Integrated photonic circuits (Photonic) EU-funded project naming the capability 1 EU-funded project (PROMETHEUS) Source: CORDIS, 2026-10-16 Photonic EU-funded project naming the capability 1 EU-funded project (PROMETHEUS) Source: CORDIS, 2026-10-16	No evidence recorded
IQM Finland OY	Finland	Company Not an SME in CORDIS	Superconducting circuits Procurement contract for a system VLQ (procured as LUMI-Q): Procurement contract signed with IQM Quantum Computers. Source: EuroHPC JU, 2024-09-26 Superconducting circuits Procurement contract for a system Euro-Q-Exa: Procurement contract signed with IQM Quantum Computers for two systems totalling EUR 25 million. Source: EuroHPC JU, 2024-10-15 Software: control stack and hardware design Open-source software it develops KQCircuits: Licence GPL-3.0 Source: Software directory, 2026-10-21 Superconducting circuits EU-funded project naming the capability 1 EU-funded project (OpenSuperQPlus100) Source: CORDIS, 2026-10-16 Quantum chips, materials and fabrication Technology area confirmed by an editor Source: Portal technology taxonomy Quantum computing and simulation (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy and 3 more in the exports	No evidence recorded
Iqrypto SRL	Belgium	Company SME (self-declared in CORDIS)	Neutral atoms EU-funded project naming the capability 1 EU-funded project (Q-PLANET SGA1) Source: CORDIS, 2026-10-16	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 Superconducting circuits EU-funded project naming the capability 1 EU-funded project (SUPERGALAX) Source: CORDIS, 2026-10-16 Superconducting qubits Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Istituto Nazionale di Ricerca Metrologica	Italy	Research or higher education	Integrated photonic circuits (Photonic) EU-funded project naming the capability 1 EU-funded project (QUANTIFY) Source: CORDIS, 2026-10-16 Neutral atoms EU-funded project naming the capability 1 EU-funded project (Q-PLANET SGA1) Source: CORDIS, 2026-10-16 Quantum sensors and atomic clocks EU-funded project naming the capability 1 EU-funded project (Q-Sense) Source: CORDIS, 2026-10-16 Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SUPERGALAX) Source: CORDIS, 2026-10-16 Superconducting circuits EU-funded project naming the capability 1 EU-funded project (SUPERGALAX) Source: CORDIS, 2026-10-16 Atomic and optical clocks Technology area confirmed by an editor Source: Portal technology taxonomy and 6 more in the exports	No evidence recorded
Johannes Gutenberg-Universitat Mainz	Germany	Research or higher education	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 1 EU-funded project (ASTERIQS) Source: CORDIS, 2026-10-16 Trapped ions EU-funded project naming the capability 2 EU-funded projects (Millenion-SGA1, AQTION) 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 sensing and metrology (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy and 1 more in the exports	No evidence recorded
Jrc -Joint Research Centre- European Commission	Belgium	Research or higher education	Quantum sensors and atomic clocks EU-funded project naming the capability 1 EU-funded project (Q-Sense) Source: CORDIS, 2026-10-16	No evidence recorded
Julius-Maximilians-Universitat Wurzburg	Germany	Research or higher education	Quantum sensors and atomic clocks EU-funded project naming the capability 2 EU-funded projects (BoNi-SENS, TOCHA) Source: CORDIS, 2026-10-16 Photonics, lasers and optics 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 Quantum simulation Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
K3y	Bulgaria	Company SME (self-declared in CORDIS)	Quantum-safe security (post-quantum cryptography) (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Karlsruher Institut Fuer Technologie	Germany	Research or higher education	Josephson parametric amplifiers (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (TruePA) Source: CORDIS, 2026-10-16 Qubit chip (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (SUPERGALAX) Source: CORDIS, 2026-10-16 Spin qubits in semiconductors EU-funded project naming the capability 1 EU-funded project (Superspin) Source: CORDIS, 2026-10-16 Superconducting circuits EU-funded project naming the capability 4 EU-funded projects (Milli-Q, OpenSuperQPlus100, QuantumMagnonics, ...) Source: CORDIS, 2026-10-16 Control electronics 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
Katholieke Universiteit Leuven	Belgium	Research or higher education	Quantum key distribution systems EU-funded project naming the capability 2 EU-funded projects (ISOCRYPT, PQCRYPTO) 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 Photonics, lasers and optics Technology area confirmed by an editor Source: Portal technology taxonomy Post-quantum algorithms and standards 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
Kiutra GMBH	Germany	Company SME (self-declared in CORDIS)	Closed-cycle cryostats and dilution refrigerators (Quantum memories for networks) Product line (curated) L-Type Rapid: adiabatic demagnetisation (ADR) sub-kelvin cryostat for quantum computing and cryo-electronics Source: Company product page (curated), 2026-10-26 Cryogenic trap environment (Trapped ions) Product line (curated) T-Type Optical: 4 K optical cryostat for trapped-ion quantum computing Source: Company product page (curated), 2026-10-26 Dilution refrigerator (Superconducting circuits) EU-funded project naming the capability 1 EU-funded project (CRYOFAST) Source: CORDIS, 2026-10-16 Trapped ions EU-funded project naming the capability 1 EU-funded project (Millenion-SGA1) Source: CORDIS, 2026-10-16 Cryogenics and cooling Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Kobenhavns Universitet	Denmark	Research or higher education	Integrated photonic circuits (Photonic) EU-funded project naming the capability 1 EU-funded project (NANOMEQ) Source: CORDIS, 2026-10-16 Photonic EU-funded project naming the capability 5 EU-funded projects (PQART, SCALE, VLS-QPP, ...) Source: CORDIS, 2026-10-16 Quantum key distribution systems EU-funded project naming the capability 1 EU-funded project (GENIUS) Source: CORDIS, 2026-10-16 Quantum memories for networks EU-funded project naming the capability 1 EU-funded project (EPRoxy) Source: CORDIS, 2026-10-16 Quantum sensors and atomic clocks EU-funded project naming the capability 2 EU-funded projects (PHOQS, TOCHA) 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 and 7 more in the exports	No evidence recorded
Kungliga Tekniska Hoegskolan	Sweden	Research or higher education	Integrated photonic circuits (Photonic) EU-funded project naming the capability 2 EU-funded projects (HyQuIP, S2QUIP) Source: CORDIS, 2026-10-16 Photonic EU-funded project naming the capability 2 EU-funded projects (HyQuIP, S2QUIP) Source: CORDIS, 2026-10-16 Quantum sensors and atomic clocks EU-funded project naming the capability 1 EU-funded project (Brainiaqs) Source: CORDIS, 2026-10-16 Photonics, lasers and optics Technology area confirmed by an editor Source: Portal technology taxonomy Quantum computing and simulation (technology area) Technology area confirmed by an editor Source: Portal technology taxonomy Quantum imaging Technology area confirmed by an editor Source: Portal technology taxonomy and 1 more in the exports	No evidence recorded
Kvantify Aps	Denmark	Company SME (self-declared in CORDIS)	Integrated photonic circuits (Photonic) EU-funded project naming the capability 1 EU-funded project (QuGANTIC) Source: CORDIS, 2026-10-16 Quantum software and algorithms Technology area confirmed by an editor role: systems Source: Supply-chain segment, confirmed by an editor, 2026-10-26 Quantum software stack Technology area confirmed by an editor Source: Portal technology taxonomy	No evidence recorded
Kwan-Tek	France	Company SME (self-declared in CORDIS)	Quantum sensors and atomic clocks EU-funded project naming the capability 1 EU-funded project (ACDC_Q) Source: CORDIS, 2026-10-16	No evidence recorded
Laboratoire National de Metrologie et D'essais	France	Research or higher education	Integrated photonic circuits (Photonic) EU-funded project naming the capability 1 EU-funded project (QUANTIFY) Source: CORDIS, 2026-10-16 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
LASER COMPONENTS	Germany	Company	Photomultipliers, cameras and avalanche photodiodes (Trapped ions) Product line (curated) COUNT: silicon APD single-photon counting modules Source: Company product page (curated), 2026-10-26 Silicon (Photonic) Product line (curated) COUNT: silicon APD single-photon counting modules Source: Company product page (curated), 2026-10-26	No evidence recorded
Laser Quantum GMBH	Germany	Company SME (self-declared in CORDIS)	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	No evidence recorded
Latvijas Universitates Cietvielu Fizikas Instituts	Latvia	Research or higher education	Photonic EU-funded project naming the capability 1 EU-funded project (ToEQPL) Source: CORDIS, 2026-10-16	No evidence recorded
Leibniz Institut fur Festkorper und Werkstofforschung Dresden Ev	Germany	Research or higher education	Quantum sensors and atomic clocks EU-funded project naming the capability 1 EU-funded project (TOCHA) Source: CORDIS, 2026-10-16 Spin qubits in semiconductors EU-funded project naming the capability 2 EU-funded projects (SolProDet, QD-NOMS) Source: CORDIS, 2026-10-16 Quantum sensing and metrology (technology area) 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 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 Superconducting 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.