Suppliers

Heqa Security

QKD systems with integrated post-quantum cryptography and key management.

Other · IL

HQS Quantum Simulations

HQStage quantum simulation software for materials, chemistry, NMR, and open quantum systems.

Software · Karlsruhe, DE

ID Quantique

Swiss quantum-safe QKD, QRNG, and single-photon detection systems for networks and labs.

Sensing & readout · Other · Geneva, CH

Intelliconnect

Parent of CryoCoax; RF interconnect manufacturer supplying cryogenic cable, connectors, and subsystem builds.

Microwave & RF · Cryogenics · Witham, GB

Intermodulation Products

Microwave AWG/analyser platforms and clock distribution for quantum control and nonlinear physics labs.

Control electronics · Microwave & RF · Segersta, SE

IQM Quantum Computers

Full-stack superconducting quantum computers for on-prem HPC, research labs, and cloud access.

Quantum devices · Software · Espoo, FI

Isentroniq

Dense, near-heatless cryogenic wiring to scale solid-state quantum computers.

Cryogenics · Saint-Germain-en-Laye, FR

JPE

Cryogenic positioning and millikelvin probe systems for high-throughput quantum chip testing.

Cryogenics · Sensing & readout · Maastricht-Airport, NL