Quantum Machines
Accelerating the Realization of Practical Quantum Computers
237 employees · est. 2018 · Claymont, United States
QuantWare
Accelerating the advent of the quantum computer.
39 employees · est. 2020 · Delft, The Netherlands
Quantum Machines is the older company (2018 vs 2020); Quantum Machines is the larger of the two.
2 signals in the last 90 days
Side-by-Side Comparison
| Metric | Quantum Machines | QuantWare |
|---|---|---|
| Founded | ||
| Founded | 2018 older | 2020 |
| Headquarters | ||
| Headquarters | Claymont, United States | Delft, The Netherlands |
| Employees | ||
| Employees | 237 larger | 39 |
| Industry | ||
| Industry | Quantum | Hardware, Information Technology |
| Funding Stage | ||
| Funding Stage | Series C | Seed |
| Total Funding | ||
| Total Funding | $363.00M | $23.16M |
| Funding Rounds | ||
| Funding Rounds | 7 | 3 |
| Services | ||
| Services | Quantum Computing Control and Electronics Solution from Room Temperature to Cryogenics | Design and development of superconducting quantum processors, Manufacturing of quantum amplifiers and hardware, VIO-powered quantum fabrication, Foundry services for custom quantum designs |
| Target Customers | ||
| Target Customers | Full-stack quantum computing vendors, HPC centers, and leading quantum research labs | Research Institutions, Enterprises building quantum computers, Quantum Computing Startups, Tech Companies exploring quantum technologies |
| Taxonomy | ||
| Taxonomy | Quantum Computing, Quantum Control, Quantum Orchestration Platform, Quantum Software, Quantum Hardware, Quantum Electronics, Quantum System Development, Quantum Technology, Engineering Solutions, Multidisciplinary Team, Electrical Engineering, RF Microwave Engineering, Algorithmics, Digital Signal Processing | Quantum Computing, Quantum Processors, Superconducting Technology, Hardware Development, Quantum Hardware Accessibility, Processor Fabrication, Quantum Technology Design, Quantum Hardware Innovation, Advanced Computing Solutions |
| Website | ||
| Website | quantum-machines.co | quantware.eu |
About Quantum Machines
Quantum Machines, founded in 2018, is spearheading the evolution of quantum computing from its headquarters in the United States. With the slogan, "Accelerating the Realization of Practical Quantum Computers," the company is on a mission to revolutionize industries by harnessing quantum technology....
About QuantWare
QuantWare, founded in 2020, is a pioneering enterprise headquartered in The Netherlands that specializes in the development, design, and fabrication of superconducting quantum processors. Under the slogan, "Accelerating the advent of the quantum computer," the company's mission is to democratize acc...
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Compiled from the BounceWatch company index. We last looked at Quantum Machines on 20 Oct 2025, and QuantWare on 23 Oct 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.