28 companies

Showing 1–24 of 28 companies

Phasecraft

Phasecraft builds ultra-efficient quantum algorithms for materials science and optimisation, aiming to make current quantum computers practically useful.

Universal Quantum

Universal Quantum builds utility-scale trapped-ion quantum computers, developing modular systems and core technologies like the iQPU to scale to a million qubits.

2 open jobs

C12 Quantum Electronics

C12 Quantum Electronics builds scalable quantum processors using carbon nanotubes, targeting applications in chemicals, aerospace, defence, energy, and finance from its base in Paris.

2 open jobs

Nu Quantum Ltd

Nu Quantum builds quantum networking hardware and its Entanglement Fabric to enable modular scale-out of quantum processors, with roots in Cavendish Laboratory research.

3 open jobs

Quantum Motion Technologies

Quantum Motion Technologies develops scalable quantum computers using standard silicon CMOS chip fabrication technology.

3 open jobs

Single Quantum

Single Quantum builds superconducting nanowire single photon detectors and light sensing systems for quantum communications, spectroscopy, and space-based technologies, serving over 400 laboratories globally.

1 open job

Oxford Quantum Circuits

Oxford Quantum Circuits is a quantum computing company that commercializes superconducting quantum circuits for enterprise applications in finance, security, and defense.

10 open jobs

Quantum Machines

Quantum Machines develops quantum control and orchestration infrastructure, including the Quantum Orchestration Platform, OPX1000 controller, PPU and the QUA programming language.

4 open jobs

Quantum Motion Technologies

Quantum Motion Technologies develops scalable silicon-based quantum computers using standard semiconductor manufacturing.

2 open jobs

IQM Quantum Computers

IQM Quantum Computers develops and builds superconducting full-stack quantum computers for education, high-performance computing, and research sectors.

1 open job

Quantum Dice

Quantum Dice, a University of Oxford spinout, develops photonics-powered Probabilistic Processing Units and DISC-certified quantum random number generators for optimisation, energy-based AI and cybersecurity.

1 open job

eleQtron GmbH

eleQtron is Germany's first quantum computing hardware startup, building freely programmable trapped-ion quantum computers using its proprietary MAGIC microwave-based qubit control approach.

2 open jobs

Quantinuum

Quantinuum builds trapped-ion quantum computers and quantum software, including the TKET SDK, Nexus platform, InQuanto chemistry tools and Quantum Origin.

1 open job

Terra Quantum

Terra Quantum is a Quantum as a Service provider offering a cloud platform for quantum computing, quantum algorithms, and quantum security solutions.

QuantWare

QuantWare designs, fabricates, and integrates superconducting quantum processors on its VIO™ architecture, serving over 50 customers across 20 countries.

10 open jobs

PsiQuantum

PsiQuantum builds silicon photonic quantum computing chips at commercial semiconductor foundries, targeting a fault-tolerant system scaled to one million qubits.

1 open job

planqc GmbH

planqc GmbH builds full-stack digital quantum computers using neutral atoms in optical lattices, plus quantum algorithms and software, with HPC-integrated and cloud delivery.

1 open job

Classiq

Classiq provides a quantum software platform that automates the quantum development lifecycle from design to execution.

Quantum-Systems

Quantum-Systems builds eVTOL aerial intelligence systems combining hardware and software for real-time data in defense and commercial applications.

26 open jobs

IonQ

IonQ commercializes trapped ion quantum computing systems for applications in drug discovery, finance, logistics, and cybersecurity, with offices in 10 countries.

QuEra Computing, Inc.

QuEra Computing builds and operates neutral-atom quantum computers, running the largest publicly-accessible quantum computer and developing fault-tolerant systems.

Pasqal

Pasqal builds full-stack neutral-atom quantum processors, developing lasers, vacuum systems, control electronics and software in-house for enterprise applications.

1 open job

Infleqtion

Infleqtion builds neutral atom quantum computers, quantum sensors and quantum software for governments, corporations and research institutions worldwide.

1 open job

ID Quantique

ID Quantique builds quantum-safe communications and single-photon detection systems, including QKD, QRNG and SNSPD products, for governments, telecoms and financial institutions worldwide.

28 companies

Phasecraft

Universal Quantum

C12 Quantum Electronics

Nu Quantum Ltd

Quantum Motion Technologies

Single Quantum

Oxford Quantum Circuits

Quantum Machines

Quantum Motion Technologies

IQM Quantum Computers

Quantum Dice

eleQtron GmbH

Quantinuum

Terra Quantum

QuantWare

PsiQuantum

planqc GmbH

Classiq

Quantum-Systems

IonQ

QuEra Computing, Inc.

Pasqal

Infleqtion

ID Quantique

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