QphoX key facts
- Developer of a quantum modem device designed to assist in connecting quantum computers across a network.
- It has raised $18.6M; the latest was Secondary Transaction - Private in Feb 2025.
- Notable investors include Creative Destruction Lab, University of Toronto, High-Tech Gründerfonds, Speedinvest, University of Toronto Entrepreneurship — 14 tracked in total.
- Status: Privately Held (backing).
Who backs QphoX
14+- ·The complete investor list: 14 names
- ·Watch QphoX: the Monday email on marks, rounds and moves
QphoX funding rounds
No funding rounds for QphoX are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
QphoX investors
14 investors are on record for QphoX, including Creative Destruction Lab, University of Toronto, High-Tech Gründerfonds and Speedinvest.
About QphoX
Developer of a quantum modem device designed to assist in connecting quantum computers across a network. The company's quantum transducer is based on coupling microwave and optical photons through a mechanical intermediary resonator, which in turn helps in converting information between the microwave domain and optical telecom frequencies, enabling businesses to reduce the loss and improve fidelity transmission of quantum states.
- Sector
- Information Technology
- HQ
- Delft, Netherlands
- Founded
- 2021
- Employees
- 34
- Website
- qphox.eu/
- Ownership
- Privately Held (backing)
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QphoX doesn't have a valuation on record yet — one is published once a priced round, a reported valuation, fund marks, or secondary prints surface in our sources. The rest of the record below builds toward it.