Quantum Motion is the older company (2022 vs 2017); Quantum Motion is the larger of the two.
Side-by-Side Comparison
| Metric | memQ | Quantum Motion |
|---|---|---|
| Founded | ||
| Founded | 2022 | 2017 older |
| Headquarters | ||
| Headquarters | Chicago, United States | London, United Kingdom |
| Employees | ||
| Employees | 7 | 82 larger |
| Industry | ||
| Industry | IT, Quantum, Semiconductor | Hardware, Quantum |
| Funding Stage | ||
| Funding Stage | Seed | Series C |
| Total Funding | ||
| Total Funding | $2.55M | $210.00M |
| Funding Rounds | ||
| Funding Rounds | 2 | 4 |
| Services | ||
| Services | Development of Quantum Networking Technology using Rare Earth Qubits and Silicon Photonics for Asynchronous Optical Interconnect. | Development of scalable quantum computing technology using silicon-based integrated circuit technology. |
| Target Customers | ||
| Target Customers | Telecommunication companies, Quantum computing researchers, Data center operators | Enterprises and research institutions requiring advanced computing solutions for complex problem-solving in fields such as chemistry, medicine, and artificial intelligence. |
| Taxonomy | ||
| Taxonomy | Quantum Repeater Technology, Quantum Information Distribution, Quantum Networking, Solid-State Quantum Hardware, Rare-Earth Qubits, Silicon Photonics Integration, Telecom Infrastructure, Quantum Computing, Quantum Sensors, Semiconductor Integration | Quantum Computing, Silicon Qubits, CMOS Technology, Tech Innovation, Quantum Technology, Computer Engineering, Advanced Fabrication, Quantum Processors, Tech Hardware, Silicon Technology |
| Website | ||
| Website | memq.tech | quantummotion.tech |
About memQ
memQ is a deep-tech startup with a focus on quantum information, operating out of the United States. Established in 2022, the company's slogan "Hardware for Distributed Quantum Information" reflects its core mission. Its solid-state hardware for distributed quantum information has attracted signific...
About Quantum Motion
Quantum Motion is a UK-based startup founded in 2017 that focuses on developing scalable quantum computing technology. Their slogan "Scalable Quantum Computing" underlines their commitment to innovation in the field. The company's revolutionary technology platform aims to create a scalable array of...
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Compiled from the BounceWatch company index. We last looked at memQ on 24 Mar 2025, and Quantum Motion on 11 Jun 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.