Qblox vs Quantum Computing Inc.
Qblox
We enable the quantum revolution with our proprietary control stack technology
186 employees · est. 2018 · Delft, The Netherlands
Quantum Computing Inc.
An innovative, integrated photonics company that provides accessible and affordable quantum machines to the world today
113 employees · est. 2018 · Hoboken, United States
Side-by-Side Comparison
| Metric | Qblox | Quantum Computing Inc. |
|---|---|---|
| Founded | ||
| Founded | 2018 | 2018 |
| Headquarters | ||
| Headquarters | Delft, The Netherlands | Hoboken, United States |
| Employees | ||
| Employees | 186 | 113 |
| Industry | ||
| Industry | Information Technology, Quantum | Cyber Security, Information Technology, Quantum |
| Funding Stage | ||
| Funding Stage | Series A | Not tracked yet |
| Total Funding | ||
| Total Funding | $30.96M | $1.09B |
| Funding Rounds | ||
| Funding Rounds | 6 | 6 |
| Services | ||
| Services | Quantum Control Stack, Qubit Control and Readout Modules, Q1 Sequence Processor, Qblox Scheduler, Hardware Optimization | Scalable Quantum Photonics Products, High-performance Photonics Modules, Room-temperature Quantum Machines, Quantum-enabled Solutions, Advanced Quantum Science Tools |
| Target Customers | ||
| Target Customers | Quantum Industry Leaders, Quantum Research Teams, Academia, High-performance Computing (HPC) Operations, Quantum Labs | Aerospace and Defense Contractors, Communications and Metrology Applications, Organizations Seeking Cybersecurity Solutions, Industries Requiring Remote Sensing Capabilities, Businesses Interested in Quantum Computing |
| Taxonomy | ||
| Taxonomy | Quantum RevolutionControl Stack TechnologyQubit Control EquipmentLow-latency ControlScalable Quantum SolutionsQuantum Computing Hardware +9 | Integrated PhotonicsQuantum Optics TechnologyQuantum MachinesPhotonic ChipsThin-film Lithium NiobateHigh-performance Computing +7 |
| Website | ||
| Website | qblox.com | quantumcomputinginc.com |
About Qblox
Qblox, founded in 2018, is positioning itself as a pivotal player in the quantum computing revolution from its headquarters in The Netherlands. With the slogan, "We enable the quantum revolution with our proprietary control stack technology," the company highlights its role at the cutting edge of qu...
About Quantum Computing Inc.
Quantum Computing Inc. (Nasdaq: QUBT), founded in 2018 and headquartered in the United States, is an innovative player in the Cyber Security, Information Technology, and Quantum industries. The company's slogan, "An innovative, integrated photonics company that provides accessible and affordable qua...
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Compiled from the BounceWatch company index. We last looked at Qblox on 8 Jun 2026, and Quantum Computing Inc. on 10 Apr 2026. 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.
