16 signals in the last 90 days
Side-by-Side Comparison
| Metric | IonQ | QphoX |
|---|---|---|
| Founded | ||
| Founded | 2015 older | 2021 |
| Headquarters | ||
| Headquarters | College Park, United States | Delft, The Netherlands |
| Employees | ||
| Employees | 1353 larger | 30 |
| Industry | ||
| Industry | IT, Information Technology, Quantum | Hardware, IT |
| Funding Stage | ||
| Funding Stage | Corporate | Series Unknown |
| Total Funding | ||
| Total Funding | $10.80B | $12.50M |
| Funding Rounds | ||
| Funding Rounds | 8 | 3 |
| Services | ||
| Services | Commercial quantum computers, Quantum networking and security, Quantum sensing applications, Quantum cloud access | Development and production of quantum transduction devices for quantum networking and computing |
| Target Customers | ||
| Target Customers | Healthcare and pharmaceutical companies, Automotive manufacturers, Cloud service providers, Government and enterprise organizations | Tech companies, research institutions, and organizations involved in quantum computing and networking |
| Taxonomy | ||
| Taxonomy | Quantum Computing, Quantum Networking, Quantum Sensing, Quantum Security, Trapped Ion Technology, Quantum Algorithms, Drug Discovery, Materials Science, Financial Modeling, Quantum Hardware, Quantum Software, Defense Solutions, AI And Machine Learning | Quantum Computing, Quantum Technology, Quantum Networking, Quantum Modem, Transduction Technology, Quantum Internet, Advanced Networking, Hardware Development, Quantum Communication, Telecommunication, Innovation, Start-up, Investment Opportunity |
| Website | ||
| Website | ionq.com | qphox.eu |
About IonQ
IonQ, Inc. [NYSE: IONQ] stands as a pioneering force in the quantum technology sector, epitomizing its slogan: The world's leading quantum platform and merchant supplier: quantum computing, networking, sensing, and security. Founded in 2015 and headquartered in the United States, the company has est...
About QphoX
QphoX, founded in 2021, is pioneering advancements in the emerging field of quantum computing. With its headquarters in The Netherlands, the company focuses on developing a revolutionary quantum transduction technology. Their flagship product, the world's first quantum modem™, is poised to connect q...
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Compiled from the BounceWatch company index. We last looked at IonQ on 16 Apr 2026, and QphoX on 1 Dec 2024. 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.