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…
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28 quantum companies
Quantum software and algorithmsBilbao
Combines AI, quantum computing and classical tech for industrial challenges; products include Quantum Portfolio Optimizer and GloBee AI assistant; offers…
Quantum software and algorithmsSheridan
Offers QLEAN (Quantum Logical Electrons and Nuclei) for quantum computational chemistry; a social enterprise pursuing quantum science, technology and research…
Quantum hardwareBroomfield
Builds trapped-ion quantum computers (System Models H1, H2) and offers Helios Hardware-as-a-Service, Quantum Origin QRNG, InQuanto computational chemistry…
Quantum hardwareMontreal
Canadian company that designs, builds and deploys integrated superconducting quantum computing systems for HPC centres, government, universities and strategic…
Quantum software and algorithmsBengaluru
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
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
Develops hybrid quantum-classical solver software for multiphysics simulation, delivered through a quantum computing software platform, targeting finance,…
Quantum software and algorithmsCopenhagen
Fintech company (2025) providing quantum solutions for finance, telecommunication and defence; offers quantum models and SaaS tools incl. an anomaly detection…
Quantum hardwareBurnaby
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
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
Develops quantum mechanics based software for spectroscopy, including NMR analysis software for spectrum interpretation, peak assignment, and structure…
Quantum hardwareBoulder
Builds neutral atom quantum computers, quantum sensing systems (Tiqker atomic clock, RF spectrum sensing, inertial sensing) and quantum software for…
Quantum software and algorithmsMunich
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
Provides quantum computers, quantum cloud, programming software, dilution refrigerators, control systems and industry-specific solutions; launched the Origin…
Quantum hardwareMassy
Provides analog quantum processors accessible through HPC and cloud services, along with software, SDKs, and professional services.
Quantum hardwareGarching
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
Develops quantum applications (Quantum Apps) that solve complex mathematical optimisation problems; each application is adaptable to multiple use cases across…
Quantum componentsDelft
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
Provides QESEM quantum error mitigation and suppression software for computations running on IBM Quantum, Quantinuum, NVIDIA, and other platforms.
Quantum hardwarePalaiseau
Quandela develops photonic quantum computers and a cloud platform offering access to quantum processors, software tools (Perceval, Merlin), and quantum…
Quantum software and algorithmsTallinn
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
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
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
Develops quantum computer software and algorithms; provides the QURI SDK for research, industry research solutions, the QPARC program and Quantum Native Dojo…
Published by Quantum Companies. How we check each quantum company.
Occasional notes on vendor selection, modality comparison and quantum procurement.