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28 quantum companies

  • Quantum software and algorithmsBilbao

    Global Data Quantum

    Combines AI, quantum computing and classical tech for industrial challenges; products include Quantum Portfolio Optimizer and GloBee AI assistant; offers…

  • Quantum software and algorithmsSheridan

    ODE, L3C

    Offers QLEAN (Quantum Logical Electrons and Nuclei) for quantum computational chemistry; a social enterprise pursuing quantum science, technology and research…

  • Quantum hardwareBroomfield

    Quantinuum

    Builds trapped-ion quantum computers (System Models H1, H2) and offers Helios Hardware-as-a-Service, Quantum Origin QRNG, InQuanto computational chemistry…

  • Quantum hardwareMontreal

    Anyon Systems Inc.

    Canadian company that designs, builds and deploys integrated superconducting quantum computing systems for HPC centres, government, universities and strategic…

  • Quantum software and algorithmsBengaluru

    BQP

    Quantum software company behind BQPhy, a platform with optimization, physics and data-driven solvers for engineering simulation on current HPCs; integrates…

  • Quantum software and algorithmsToronto

    CogniFrame Inc.

    Offers hybrid quantum and near-quantum machine learning, optimization and simulation solutions, including FirstQ, a quantum application store with an Ising…

  • Quantum software and algorithmsParis

    ColibriTD

    Develops hybrid quantum-classical solver software for multiphysics simulation, delivered through a quantum computing software platform, targeting finance,…

  • Quantum software and algorithmsCopenhagen

    Copenhagen Quantum ApS

    Fintech company (2025) providing quantum solutions for finance, telecommunication and defence; offers quantum models and SaaS tools incl. an anomaly detection…

  • Quantum hardwareBurnaby

    D-Wave Systems

    Offers annealing and gate-model quantum computers, Leap quantum cloud service, Ocean open-source SDK, and D-Wave Launch professional services for quantum…

  • Quantum hardwareParis

    Dynex

    Offers end-to-end quantum-driven solutions: Zeus room-temperature NV-diamond quantum processor, Apollo analog processor, n.quantum computing platform, SDK and…

  • Quantum software and algorithmsKarlsruhe

    HQS Quantum Simulations

    Develops quantum mechanics based software for spectroscopy, including NMR analysis software for spectrum interpretation, peak assignment, and structure…

  • Quantum hardwareBoulder

    Infleqtion

    Builds neutral atom quantum computers, quantum sensing systems (Tiqker atomic clock, RF spectrum sensing, inertial sensing) and quantum software for…

  • Quantum software and algorithmsMunich

    Kipu Quantum

    Offers the Quantum Hub platform for building and running quantum applications on real hardware without quantum computing knowledge, with use cases in routing,…

  • Quantum hardwareHefei

    Origin Quantum

    Provides quantum computers, quantum cloud, programming software, dilution refrigerators, control systems and industry-specific solutions; launched the Origin…

  • Quantum hardwareMassy

    Pasqal

    Provides analog quantum processors accessible through HPC and cloud services, along with software, SDKs, and professional services.

  • Quantum hardwareGarching

    planqc

    Builds quantum computers using neutral atoms trapped in optical lattices; offers a full-stack quantum platform and the MAQCS multicore atomic quantum computing…

  • Quantum software and algorithmsParis

    QbitSoft

    Develops quantum applications (Quantum Apps) that solve complex mathematical optimisation problems; each application is adaptable to multiple use cases across…

  • Quantum componentsDelft

    Qblox

    Develops quantum control and readout electronics and control software for qubit architectures including superconducting qubits, spin qubits, and color centers.

  • Quantum software and algorithmsTel-Aviv

    Qedma

    Provides QESEM quantum error mitigation and suppression software for computations running on IBM Quantum, Quantinuum, NVIDIA, and other platforms.

  • Quantum hardwarePalaiseau

    Quandela

    Quandela develops photonic quantum computers and a cloud platform offering access to quantum processors, software tools (Perceval, Merlin), and quantum…

  • Quantum software and algorithmsTallinn

    Quantastica

    Quantum computing software company providing AI-based tools for quantum algorithm design, code converters, simulators and drag-and-drop circuit programming.

  • Quantum software and algorithmsSan Rafael

    Quantum Computing Data

    Conducts research in high-performance quantum computation, developing scalable quantum simulation and benchmarking workflows on modern HPC and GPU…

  • Quantum software and algorithms5360 Arapahoe Ave, Ste G #1099, Boulder

    Quantum Rings

    Offers a platform for large-scale quantum circuit simulation on classical hardware plus access to real QPUs from leading providers through one API, and a free…

  • Quantum software and algorithmsTokyo

    QunaSys

    Develops quantum computer software and algorithms; provides the QURI SDK for research, industry research solutions, the QPARC program and Quantum Native Dojo…

Quantum software and algorithms by city

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Which cities have the most quantum software and algorithms?

The cities with the most quantum software and algorithms are Boulder, CO (2 quantum companies), Paris, Île-de-France (2 quantum companies), Bengaluru, Bengaluru (1 quantum company), Bilbao, Basque Country (1 quantum company), and Boston, MA (1 quantum company).

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