# Find quantum software and algorithms Browse quantum software and algorithms. Ask for technical specifications, cloud access and references. 28 quantum companies. Also on the [web page](https://quantumcompanies.fyi/category/quantum-software). ## Quantum companies 1. [Global Data Quantum](https://quantumcompanies.fyi/es/basque-country/bilbao/global-data-quantum.md), Quantum software and algorithms, Bilbao: Combines AI, quantum computing and classical tech for industrial challenges; products include Quantum Portfolio Optimizer and GloBee AI assistant; offers… 2. [ODE, L3C](https://quantumcompanies.fyi/us/wy/sheridan/ode-l3c.md), Quantum software and algorithms, Sheridan: Offers QLEAN (Quantum Logical Electrons and Nuclei) for quantum computational chemistry; a social enterprise pursuing quantum science, technology and research… 3. [Quantinuum](https://quantumcompanies.fyi/us/co/broomfield/quantinuum.md), Quantum hardware, Broomfield: Builds trapped-ion quantum computers (System Models H1, H2) and offers Helios Hardware-as-a-Service, Quantum Origin QRNG, InQuanto computational chemistry… 4. [Anyon Systems Inc.](https://quantumcompanies.fyi/ca/qc/montreal/anyon-systems-inc.md), Quantum hardware, Montreal: Canadian company that designs, builds and deploys integrated superconducting quantum computing systems for HPC centres, government, universities and strategic… 5. [BQP](https://quantumcompanies.fyi/in/bengaluru/bengaluru/bqp.md), Quantum software and algorithms, Bengaluru: Quantum software company behind BQPhy, a platform with optimization, physics and data-driven solvers for engineering simulation on current HPCs; integrates… 6. [CogniFrame Inc.](https://quantumcompanies.fyi/ca/on/toronto/cogniframe-inc.md), Quantum software and algorithms, Toronto: Offers hybrid quantum and near-quantum machine learning, optimization and simulation solutions, including FirstQ, a quantum application store with an Ising… 7. [ColibriTD](https://quantumcompanies.fyi/fr/paris/paris/colibritd.md), Quantum software and algorithms, Paris: Develops hybrid quantum-classical solver software for multiphysics simulation, delivered through a quantum computing software platform, targeting finance,… 8. [Copenhagen Quantum ApS](https://quantumcompanies.fyi/dk/capital-region/copenhagen/copenhagen-quantum-aps.md), Quantum software and algorithms, Copenhagen: Fintech company (2025) providing quantum solutions for finance, telecommunication and defence; offers quantum models and SaaS tools incl. an anomaly detection… 9. [D-Wave Systems](https://quantumcompanies.fyi/ca/metro-vancouver-regional-district/burnaby/d-wave-systems.md), Quantum hardware, Burnaby: Offers annealing and gate-model quantum computers, Leap quantum cloud service, Ocean open-source SDK, and D-Wave Launch professional services for quantum… 10. [Dynex](https://quantumcompanies.fyi/fr/ile-de-france/paris/dynex.md), Quantum hardware, Paris: Offers end-to-end quantum-driven solutions: Zeus room-temperature NV-diamond quantum processor, Apollo analog processor, n.quantum computing platform, SDK and… 11. [HQS Quantum Simulations](https://quantumcompanies.fyi/de/karlsruhe/karlsruhe/hqs-quantum-simulations.md), Quantum software and algorithms, Karlsruhe: Develops quantum mechanics based software for spectroscopy, including NMR analysis software for spectrum interpretation, peak assignment, and structure… 12. [Infleqtion](https://quantumcompanies.fyi/us/co/boulder/infleqtion.md), Quantum hardware, Boulder: Builds neutral atom quantum computers, quantum sensing systems (Tiqker atomic clock, RF spectrum sensing, inertial sensing) and quantum software for… 13. [Kipu Quantum](https://quantumcompanies.fyi/de/munich/munich/kipu-quantum.md), Quantum software and algorithms, Munich: Offers the Quantum Hub platform for building and running quantum applications on real hardware without quantum computing knowledge, with use cases in routing,… 14. [Origin Quantum](https://quantumcompanies.fyi/cn/hefei/hefei/origin-quantum.md), Quantum hardware, Hefei: Provides quantum computers, quantum cloud, programming software, dilution refrigerators, control systems and industry-specific solutions; launched the Origin… 15. [Pasqal](https://quantumcompanies.fyi/fr/massy/massy/pasqal.md), Quantum hardware, Massy: Provides analog quantum processors accessible through HPC and cloud services, along with software, SDKs, and professional services. 16. [planqc](https://quantumcompanies.fyi/de/garching/garching/planqc.md), Quantum hardware, Garching: Builds quantum computers using neutral atoms trapped in optical lattices; offers a full-stack quantum platform and the MAQCS multicore atomic quantum computing… 17. [QbitSoft](https://quantumcompanies.fyi/fr/ile-de-france/paris/qbitsoft.md), Quantum software and algorithms, Paris: Develops quantum applications (Quantum Apps) that solve complex mathematical optimisation problems; each application is adaptable to multiple use cases across… 18. [Qblox](https://quantumcompanies.fyi/nl/delft/delft/qblox.md), Quantum components, Delft: Develops quantum control and readout electronics and control software for qubit architectures including superconducting qubits, spin qubits, and color centers. 19. [Qedma](https://quantumcompanies.fyi/il/tel-aviv/tel-aviv/qedma.md), Quantum software and algorithms, Tel-Aviv: Provides QESEM quantum error mitigation and suppression software for computations running on IBM Quantum, Quantinuum, NVIDIA, and other platforms. 20. [Quandela](https://quantumcompanies.fyi/fr/palaiseau/palaiseau/quandela.md), Quantum hardware, Palaiseau: Quandela develops photonic quantum computers and a cloud platform offering access to quantum processors, software tools (Perceval, Merlin), and quantum… 21. [Quantastica](https://quantumcompanies.fyi/ee/tallinn/tallinn/quantastica.md), Quantum software and algorithms, Tallinn: Quantum computing software company providing AI-based tools for quantum algorithm design, code converters, simulators and drag-and-drop circuit programming. 22. [Quantum Computing Data](https://quantumcompanies.fyi/us/ca/san-rafael/quantum-computing-data.md), Quantum software and algorithms, San Rafael: Conducts research in high-performance quantum computation, developing scalable quantum simulation and benchmarking workflows on modern HPC and GPU… 23. [Quantum Rings](https://quantumcompanies.fyi/us/co/boulder/quantum-rings.md), Quantum software and algorithms, 5360 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… 24. [QunaSys](https://quantumcompanies.fyi/jp/tokyo/tokyo/qunasys.md), Quantum software and algorithms, Tokyo: Develops quantum computer software and algorithms; provides the QURI SDK for research, industry research solutions, the QPARC program and Quantum Native Dojo… 25. [Riverlane](https://quantumcompanies.fyi/gb/england/england/riverlane.md), Quantum software and algorithms, England: Riverlane develops quantum error correction (QEC) technology, including the Deltaflow real-time QEC system, Deltakit open-source software, and proprietary QEC… 26. [SandboxAQ](https://quantumcompanies.fyi/us/ny/tarrytown/sandboxaq.md), Post-quantum cryptography vendors, 303 South Broadway, Tarrytown: Builds AI and quantum-related technologies including Large Quantitative Models for simulation, AQtive Guard for cryptography management, and AQNav sensing… 27. [Terra Quantum](https://quantumcompanies.fyi/ch/rorschach/rorschach/terra-quantum.md), Quantum software and algorithms, Rorschach: Offers Quantum as a Service spanning quantum algorithms, quantum computing and quantum security. 28. [Zapata Quantum](https://quantumcompanies.fyi/us/ma/boston/zapata-quantum.md), Quantum software and algorithms, Boston: Quantum software company offering Quantum Pilot, an application discovery and development platform; teams with NVIDIA on agentic AI for quantum algorithm… ## Quantum software and algorithms by city - [Boulder, CO](https://quantumcompanies.fyi/us/co/boulder/category/quantum-software.md): 2 quantum companies - [Paris, Île-de-France](https://quantumcompanies.fyi/fr/ile-de-france/paris/category/quantum-software.md): 2 quantum companies - [Bengaluru, Bengaluru](https://quantumcompanies.fyi/in/bengaluru/bengaluru/category/quantum-software.md): 1 quantum company - [Bilbao, Basque Country](https://quantumcompanies.fyi/es/basque-country/bilbao/category/quantum-software.md): 1 quantum company - [Boston, MA](https://quantumcompanies.fyi/us/ma/boston/category/quantum-software.md): 1 quantum company - [Broomfield, CO](https://quantumcompanies.fyi/us/co/broomfield/category/quantum-software.md): 1 quantum company - [Burnaby, Metro Vancouver Regional District](https://quantumcompanies.fyi/ca/metro-vancouver-regional-district/burnaby/category/quantum-software.md): 1 quantum company - [Copenhagen, Capital Region](https://quantumcompanies.fyi/dk/capital-region/copenhagen/category/quantum-software.md): 1 quantum company - [Delft, Delft](https://quantumcompanies.fyi/nl/delft/delft/category/quantum-software.md): 1 quantum company - [England, England](https://quantumcompanies.fyi/gb/england/england/category/quantum-software.md): 1 quantum company - [Garching, Garching](https://quantumcompanies.fyi/de/garching/garching/category/quantum-software.md): 1 quantum company - [Hefei, Hefei](https://quantumcompanies.fyi/cn/hefei/hefei/category/quantum-software.md): 1 quantum company - [Karlsruhe, Karlsruhe](https://quantumcompanies.fyi/de/karlsruhe/karlsruhe/category/quantum-software.md): 1 quantum company - [Massy, Massy](https://quantumcompanies.fyi/fr/massy/massy/category/quantum-software.md): 1 quantum company - [Montreal, QC](https://quantumcompanies.fyi/ca/qc/montreal/category/quantum-software.md): 1 quantum company - [Munich, Munich](https://quantumcompanies.fyi/de/munich/munich/category/quantum-software.md): 1 quantum company - [Palaiseau, Palaiseau](https://quantumcompanies.fyi/fr/palaiseau/palaiseau/category/quantum-software.md): 1 quantum company - [Paris, Paris](https://quantumcompanies.fyi/fr/paris/paris/category/quantum-software.md): 1 quantum company - [Rorschach, Rorschach](https://quantumcompanies.fyi/ch/rorschach/rorschach/category/quantum-software.md): 1 quantum company - [San Rafael, CA](https://quantumcompanies.fyi/us/ca/san-rafael/category/quantum-software.md): 1 quantum company - [Sheridan, WY](https://quantumcompanies.fyi/us/wy/sheridan/category/quantum-software.md): 1 quantum company - [Tallinn, Tallinn](https://quantumcompanies.fyi/ee/tallinn/tallinn/category/quantum-software.md): 1 quantum company - [Tarrytown, NY](https://quantumcompanies.fyi/us/ny/tarrytown/category/quantum-software.md): 1 quantum company - [Tel-Aviv, Tel-Aviv](https://quantumcompanies.fyi/il/tel-aviv/tel-aviv/category/quantum-software.md): 1 quantum company - [Tokyo, Tokyo](https://quantumcompanies.fyi/jp/tokyo/tokyo/category/quantum-software.md): 1 quantum company - [Toronto, ON](https://quantumcompanies.fyi/ca/on/toronto/category/quantum-software.md): 1 quantum company ## Related categories - [Quantum components](https://quantumcompanies.fyi/category/quantum-components.md): 69 quantum companies - [Quantum hardware](https://quantumcompanies.fyi/category/quantum-hardware.md): 40 quantum companies - [Quantum sensing and metrology](https://quantumcompanies.fyi/category/quantum-sensing.md): 32 quantum companies - [Quantum networking and QKD](https://quantumcompanies.fyi/category/quantum-networking.md): 27 quantum companies - [Quantum consulting and training](https://quantumcompanies.fyi/category/quantum-consulting.md): 20 quantum companies - [Quantum cloud access](https://quantumcompanies.fyi/category/quantum-cloud.md): 17 quantum companies - [Post-quantum cryptography vendors](https://quantumcompanies.fyi/category/post-quantum-cryptography.md): 15 quantum companies