Oxford Quantum Circuits (OQC) vs Qblox
-logo.jpg "Oxford Quantum Circuits (OQC)"){kind=logo}
Oxford Quantum Circuits (OQC)
We build quantum computers and enable life-changing discoveries
160 employees · est. 2017 · United Kingdom
Qblox
We enable the quantum revolution with our proprietary control stack technology
186 employees · est. 2018 · Delft, The Netherlands
Oxford Quantum Circuits (OQC) is the older company (2017 vs 2018).
Side-by-Side Comparison
| Metric | Oxford Quantum Circuits (OQC) | Qblox |
|---|---|---|
| Founded | ||
| Founded | 2017 older | 2018 |
| Headquarters | ||
| Headquarters | United Kingdom | Delft, The Netherlands |
| Employees | ||
| Employees | 160 | 186 |
| Industry | ||
| Industry | Hardware, IT, Information Technology | Information Technology, Quantum |
| Funding Stage | ||
| Funding Stage | Series C | Series A |
| Total Funding | ||
| Total Funding | $488.87M | $30.96M |
| Funding Rounds | ||
| Funding Rounds | 5 | 6 |
| Services | ||
| Services | Quantum-Compute-as-a-Service (QCaaS), Cloud-Based Quantum Systems, Commercial Data Center Quantum Deployment, API Integration for Quantum Applications | Quantum Control Stack, Qubit Control and Readout Modules, Q1 Sequence Processor, Qblox Scheduler, Hardware Optimization |
| Target Customers | ||
| Target Customers | Finance Industry, National Security Agencies, Pharmaceutical Companies, Advanced Materials Industries | Quantum Industry Leaders, Quantum Research Teams, Academia, High-performance Computing (HPC) Operations, Quantum Labs |
| Taxonomy | ||
| Taxonomy | Superconducting CircuitsQuantum ComputingDrug DiscoveryBattery TechnologyQuantum SoftwareQuantum Hardware +7 | Quantum RevolutionControl Stack TechnologyQubit Control EquipmentLow-latency ControlScalable Quantum SolutionsQuantum Computing Hardware +9 |
| Website | ||
| Website | oqc.tech | qblox.com |
About Oxford Quantum Circuits (OQC)
Oxford Quantum Circuits, founded in 2017, is at the forefront of the evolving quantum computing landscape. Specializing in superconducting circuit quantum computing, the company is pushing the boundaries of technological capabilities in hardware and information technology. The company's mission is...
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...
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Compiled from the BounceWatch company index. We last looked at Oxford Quantum Circuits (OQC) on 14 Nov 2025, and Qblox on 8 Jun 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.
