20 Similar Companies in Quantum Computing
Ranked by total score and funding data on StartupHub.ai




QEDMA
An Israeli startup developing quantum noise resilience software to improve quantum computing.










Quobly
Developing advanced silicon-based quantum computing hardware for scalable and manufacturable quantum processors.




Cloudberry Ventures
Venture capital firm focused on DeepTech advancements in Europe.


Xanadu
Xanadu is a Canadian quantum computing company building photonic quantum computers and developing quantum software.






YQuantum
Developing miniaturized, high-performance cryogenic hardware components to enable scalable, next-generation quantum computing systems.


QuTwo
AI-driven software platform simulating quantum workloads on classical hardware for enterprise quantum readiness.


ID Quantique
Global leader in quantum-safe security, quantum key distribution, and quantum random number generation technologies.


QNu Labs
Deep tech startup providing quantum-safe cybersecurity solutions for secure data communication and encryption.


Rhonexum
Develops cryogenic electronics for quantum computing and other advanced applications.


IonQ
Developer of trapped-ion quantum computers and software for complex, real-world computational problems.


About Classiq and Alternatives
Classiq is a Quantum Computing company . If you're evaluating Quantum Computing solutions, these 20 alternatives offer similar capabilities and market positioning. StartupHub.ai tracks funding, team composition, and competitive positioning across 11,000+ AI startups to help you make informed decisions. Browse each profile to compare founders, investors, and funding history.
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