SourceQuanta

Suppliers

Published suppliers across hardware, software, and services. Open a supplier for its offers and website.

Listing info comes from public sources. Is this your company? Become an early partner to manage it.

Showing 49–60 of 218 suppliers.

Building something in quantum? Join as an early partner — products optional.

Cryo-CMOS electronics and Apollo cryogenic RF switches that route signals inside the cryostat.

Control electronics · Microwave & RF · Delft, NL

US quantum software platform for near-term application execution, optimization, and cloud workflows.

Software · Brooklyn, US

Elmsford superconducting electronics vendor with cryogenic RF modules, ICE-T test beds, and related cryogenic tooling.

Control electronics · Microwave & RF · Other · Elmsford, US

Enterprise superconducting quantum compute access plans including cloud runtime and dedicated on-prem systems.

Quantum devices · Software · Armonk, US

Swiss quantum-safe QKD, QRNG, and single-photon detection systems for networks and labs. Part of IonQ since May 2025.

Sensing & readout · Other · Geneva, CH

Showing 49–60 of 218 suppliers.