Top Quantum Computing Companies
88 Quantum Computing companies, sorted by total funding raised.

SiC Systems delivers a quantum-native, agentic AI platform for industrial process optimization.
Dutch quantum computing component startup developing cryogenic CMOS technology.
Technology platform for compliant, cost-effective 3D printing of personalized medicines in pharma...
Toronto-based quantum-networking startup enabling computing across multiple, including distribute...

Cryogenic quantum computing solutions
Building the first practical, integrated quantum computer.
Practical quantum computer software company solving real-world industry problems
Portfolio company of Inflection Point Ventures
Quantum software company developing cloud-based emulators and tools for quantum technology develo...
Not-for-profit providing commercial and market support for quantum computing research.