Duality Quantum Photonics Ltd

Private Limited Company · Bristol

ActiveUnited KingdomIncorporated 2020Private Limited Company

Documents & history

Available account evidence and business events. This is not a complete filing history or document library.

Accounts to 2026-02-28

IXBRL · 159 source facts · 22 selected values

Validation findings

XBRL valid

Reporting period: 2025-03-01 to 2026-02-28
Extraction status: complete
Numeric facts: 98
Documents processed: 1
XBRL standards validation: valid
Filing-profile validation: invalid
Parser: arelle 2.44.4
Taxonomy: FRS-102-2025-01-01.xsd
Currency: GBP
Source identifier: Prod224_2607_12475558_20260228
Source archive: Accounts_Monthly_Data-July2026.zip

Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.

Accounts to 2025-02-28

IXBRL · 65 source facts · 18 selected values

Validation findings

XBRL valid

Reporting period: 2024-03-01 to 2025-02-28
Extraction status: complete
Numeric facts: 22
Documents processed: 1
XBRL standards validation: valid
Filing-profile validation: invalid
Parser: arelle 2.44.4
Taxonomy: FRS-102-2025-01-01.xsd
Currency: GBP
Source identifier: Prod224_2511_12475558_20250228
Source archive: Accounts_Monthly_Data-November2025.zip

Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.

Accounts to 2024-02-29

IXBRL · 64 source facts · 17 selected values

Not assessed

legacy record

Reporting period: 2023-03-01 to 2024-02-29
Extraction status: Legacy / not assessed
Numeric facts: 21
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: FRS-102-2023-01-01.xsd
Currency: GBP
Source identifier: Prod224_3100_12475558_20240229
Source archive: Accounts_Monthly_Data-November2024.zip

Accounts to 2023-02-28

IXBRL · 64 source facts · 16 selected values

Not assessed

legacy record

Reporting period: 2022-03-01 to 2023-02-28
Extraction status: Legacy / not assessed
Numeric facts: 20
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: FRS-102-2023-01-01.xsd
Currency: GBP
Source identifier: Prod224_0031_12475558_20230228
Source archive: Accounts_Monthly_Data-November2023.zip

Accounts to 2022-02-28

IXBRL · 59 source facts · 16 selected values

Not assessed

legacy record

Reporting period: 2021-03-01 to 2022-02-28
Extraction status: Legacy / not assessed
Numeric facts: 19
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: secr-frs-102-2021-01-01.xsd
Currency: GBP
Source identifier: Prod224_0111_12475558_20220228
Source archive: Accounts_Monthly_Data-October2022.zip

Accounts to 2021-02-28

IXBRL · 49 source facts · 8 selected values

Not assessed

legacy record

Reporting period: 2020-02-21 to 2021-02-28
Extraction status: Legacy / not assessed
Numeric facts: 9
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: FRS-102-2019-01-01.xsd
Currency: GBP
Source identifier: Prod224_0095_12475558_20210228
Source archive: Accounts_Monthly_Data-October2021.zip

Registered details

12475558

Status: Active
Type: Private Limited Company
Incorporated: 2020-02-21
Jurisdiction: —
Registered office: SQUARE WORKS, 17-19 BERKELEY SQUARE, BRISTOL, BS8 1HB, UNITED KINGDOM

Classification

1 SIC codes

22902

Capital & company events

Reconstructed equity rounds and matched research funding.

Equity fundraising

0 SH01-derived rounds

No reconstructed allotment rounds.

Research and innovation

15 matched grants

UK Multidisciplinary Centre for Neuromorphic ComputingActive

EPSRC · Research Grant · 2025-05-31 – 2029-05-31 · with 23 other participants

£4,726,277

whole project

Aston UniversityleadAi1BitBioBT ResearchDuality Quantum Photonics LtdEuropean Space Research and Technology CentreHewlett Packard LabsLeonardo (United Kingdom)Microsoft Research (United Kingdom)Nokia Bell LabsNorthrop Grumman (United Kingdom)Opsydia Ltd.Orbit RriPragmatic SemiconductorQinetiq (United Kingdom)Science and Technologies Facilities Council (STFC)SciMedThales (France)The Royal Society of Chemistry Biomaterials Chemistry GroupUkri Minds, Sustai And Qte CdtsUK Society for BiomaterialsUniversity Hospitals Of North Midlands NHS TrustVector PhotonicsXtera

Velox-QpLead

Innovate UK · Collaborative R&D · 2025-04-01 – 2026-03-31 · with 5 other participants

£1,654,230

awarded

Duality Quantum Photonics Ltdlead£1,654,230

University of Bristol£251,127

Digital Catapult£99,987

Compound Semiconductor Applications Catapult Limited£92,628

United Kingdom Atomic Energy Authority£61,806

British Telecommunications Public Limited Company£39,085

Integrated Quantum Networks (Iqn) Research HubActive

EPSRC · Research and Innovation · 2024-12-01 – 2029-11-30 · with 41 other participants

£21,872,249

whole project

Heriot-Watt UniversityleadAegiQAlter Technology UK LtdAmazon Web Services EMEA SARL Angoka Limited Arqit Limited Bay Photonics LtdBT plcCensisChase CryogenicsCiena LtdCoherent CorpCraft Prospect Ltd Crypta Labs LtdCyber ReachDigital CatapultDuality Quantum Photonics LtdElson Space EngineeringEtsieuNetworks Fiber UK LtdFortanixHoneywell UKID QuantiqueKETS Quantum Security LtdLeonardoLTIMindtree nodeQNokia Bell LabsNu Quantum Ltd ORCA Computing LtdOxford Quantum CircuitsPsiQuantum LtdQuandela SASQuantinuumQuantum DiceSatellite Applications Catapult (United Kingdom)Scottish EnterpriseTechnology ScotlandToshiba Europe UK LimitedUK National Cyber Security CentreVeriQloudWideblue Ltd

CORNERSTONE Photonics Innovation Centre (C-PIC)Active

EPSRC · Research and Innovation · 2024-05-31 – 2029-05-30 · with 129 other participants

£11,782,397

whole project

University of SouthamptonleadAberystwyth UniversityAkhetonicsAlter Technology UK LtdAquark TechnologiesAston University Aston UniversityBAE SystemsBay Photonics LtdBioherentBT plcCadence Design Systems LtdCambridge ConsultantsCambridge Consultants Ltd Camgraphic Ltd Cardiff UniversityCMC MicrosystemsCnitCnrsCoherentCompound Semiconductor Applications CatapultCompoundTek Pte LtdCompugraphics International LtdCraft ProspectCzech Technical University in PragueDelft University of TechnologyDelft University of Technology (TU Delft)Deutsches Electronen-Synchrotron (DESY)Digital CatapultDuality Quantum Photonics LtdDurham UniversityEindhoven University of TechnologyElforlight LtdePIXfabEuropracticeGooch & Housego LtdGoogle IncHeriot-Watt UniversityHokkaido UniversityIBM Research GmbHImperial College LondonInSpekInstitute of High Performance ComputingIntel Corporation (UK) LtdiPronics Programmable PhotonicsIqe PLCLancaster UniversityLeonardoLightelligenceLight Trace Photonics Ltd Loughborough UniversityLuceda PhotonicsLudwig-Maximilians-Universität MünchenLudwig Maximilian University of Munich (LMU Munich)LumentumLumiphase AGMcMaster UniversityMicrosoft LimitedMunster Technological UniversityNanoscribe GmbHNanyang Technological UniversityNational Physical LaboratoryNational Quantum Computing CentreNational Sun Yat-sen UniversityNewcastle UniversityOctopus VenturesOptalysys LtdOxford Instruments Group (UK)Oxford IonicsPhotonics Leadership GroupPhotonIPPhotronics (U K) LtdPICadvancedPlasmore SrlPointcloudPolytechnic University of MilanPsiQuantum LtdQinetiQ (Malvern)QuantinuumQueen'S University BelfastRenishaw PlcResolute Photonics (UK) Ltd Rockley Photonics LimitedRoyal Holloway University Of LondonScottish EnterpriseSeagate Technology (Ireland)SENKO Advanced ComponentsSilicon Catalyst UK Ltd Siloton Ltd Sivers Photonics LtdSolent LEPStanford UniversitySwansea University Synopsys (Northern Europe Ltd.)Technical University of BariTechnical University of MadridTechnology ScotlandTech Tour EuropeToshiba Europe UK LimitedTrellisenseTyndall National InstituteUniversity College CorkUniversity College LondonUniversity Of AberdeenUniversity Of BirminghamUniversity of Bristol University Of BristolUniversity Of CambridgeUniversity Of ExeterUniversity of GhentUniversity Of HuddersfieldUniversity of MalagaUniversity Of ManchesterUniversity Of NottinghamUniversity of PaviaUniversity of PittsburghUniversity of SalfordUniversity of SheffieldUniversity Of St AndrewsUniversity Of StrathclydeUniversity of Texas at AustinUniversity of TwenteUniversity of ValenciaUniversity of VigoUniversity Of YorkVLC PhotonicsWave PhotonicsXanaduZeissZero Point Motion Ltd

Monolithic generation & detection of squeezed light in silicon nitride photonics (Mono-Squeeze)Active

EPSRC · Research Grant · 2024-01-01 – 2026-12-31 · with 4 other participants

£514,111

whole project

University of BristolleadBT plcDuality Quantum Photonics LtdKETS Quantum Security Ltd University of Southampton

Nexus-QpLead

Innovate UK · Small Business Research Initiative · 2023-10-01 – 2025-03-31

£1,648,210

awarded

Quantum Optical Neural Networks for Quench PreventionLead

Innovate UK · Feasibility Studies · 2023-09-01 – 2025-02-28 · with 2 other participants

£284,183

awarded

Duality Quantum Photonics Ltdlead£284,183

United Kingdom Atomic Energy Authority£42,745

Tokamak Energy Ltd£29,587

H3Lo-QP: High-voltage High-IO High-transmission Low-temperature Quantum PhotonicsLead

Innovate UK · Collaborative R&D · 2023-09-01 – 2025-08-31 · with 2 other participants

£336,897

awarded

Duality Quantum Photonics Ltdlead£336,897

Hartley Ultrafast Ltd£105,446

Dream Photonics Inc.£0

Quantum photonic neural networks to predict instabilities in tokamaksLead

Innovate UK · Small Business Research Initiative · 2023-09-01 – 2023-11-30

£114,817

awarded

Software Enabling Early Quantum Advantage - SEEQA

EPSRC · Research Grant · 2023-05-31 – 2025-03-30 · with 6 other participants

£312,190

whole project

University Of OxfordleadDuality Quantum Photonics LtdNational Quantum Computing CentreOxford IonicsQuantum MotionRiverlaneUniversal Quantum Ltd

Cornerstone 2.5

EPSRC · Research Grant · 2022-12-02 – 2025-06-01 · with 108 other participants

£1,553,164

whole project

University of SouthamptonleadAirbus Group Limited(Airbus Group Ltd)AkhetonicsAlter Technology TUV NordAnchored In Ltd Aston UniversityBAE SystemsBangor UniversityBar-Ilan UniversityBay Photonics LtdBeamlet LLCCambridge ConsultantsCamgraphic Ltd Cardiff University Cardiff UniversityCentre for Process InnovationChinese University of Hong KongCity St George’s, University of LondonCnitCoherentCompound Semiconductor Applications CatapultCompoundTek Pte LtdCompugraphics International LtdCraft ProspectCzech Technical University in PragueDelft University of Technology (TU Delft)Deutsches Electronen-Synchrotron (DESY)Duality Quantum Photonics LtdDurham UniversityEindhoven University of TechnologyEPIC (Electronics & Photonics Innov Ctr)EUROPRACTICE (International)Fudan UniversityHeriot-Watt UniversityHokkaido UniversityHuawei TechnologiesImperial College LondonIqe PLC King'S College LondonKorea Advanced Institute of Science and Technology (KAIST)Lancaster UniversityLoughborough University Loughborough UniversityLuceda PhotonicsLudwig Maximilian University of Munich (LMU Munich)LumentumLumiphaseMunster Technological UniversityNanyang Technological UniversityNational Sun Yat-sen UniversityNational Taiwan University of Science and TechnologyNewcastle UniversityNewcastle UniversityOnPoint Digital SolutionsORCA ComputingOxford InstrumentsOxford Instruments Group (UK)Oxford IonicsPhotonics Leadership GroupPhotronics (U K) LtdPointcloudPolytechnic University of BariQuantum DiceQueen Mary University of LondonQueen's University BelfastQueen'S University BelfastRenishaw PlcResolute Photonics (UK) LtdRockley PhotonicsRockley Photonics LimitedRoyal Holloway University Of LondonSant'Anna School of Advanced StudiesShenzhen UniversitySivers Photonics LtdTechnical University of MadridThales GroupTyndall National InstituteUniversity College CorkUniversity College London University College LondonUniversity Of BathUniversity Of BirminghamUniversity of BristolUniversity of CambridgeUniversity Of CambridgeUniversity of GhentUniversity Of HuddersfieldUniversity of MalagaUniversity Of ManchesterUniversity Of OxfordUniversity of PaviaUniversity of PittsburghUniversity of SheffieldUniversity Of South WalesUniversity Of St AndrewsUniversity of Strathclyde University Of StrathclydeUniversity Of SussexUniversity of SydneyUniversity of Texas at AustinUniversity of VigoUniversity of Warwick University Of YorkVLC PhotonicsVrije Universiteit BrusselWave PhotonicsZeissZero Point Motion LtdZhejiang University

Simulating High Energy Physics with Quantum Photonics

SPF · Research Grant · 2022-08-31 – 2025-03-30 · with 3 other participants

£399,779

whole project

University of BristolleadDuality Quantum Photonics LtdIndiana University - Purdue UniversityUniversity Of Oxford

Connectorizing Integrated Quantum Photonics DevicesLead

Innovate UK · Responsive Strategy and Planning · 2021-03-01 – 2024-02-29 · with 1 other participant

£149,968

awarded

Duality Quantum Photonicslead£149,968

Heriot-Watt University£149,966

Nisq.os