Quantum Computing Hardware Companies
Hardware manufacturers across every qubit modality: superconducting, trapped-ion, neutral-atom, photonic, and spin-qubit systems.
55 companies
Quantum Computing Hardware companies
Aegiq United Kingdom
Alice & Bob SAS France
Alpine Quantum Technologies (AQT) - Quantum Hub Tirol Austria
Anyon Technologies United States
Anyonsys Canada
Aqcircuits Germany
ARQUE Systems Germany
Atom Computing United States
AtomQL Slovenia
Automatski United States
Bitaquantum AI Canada
Blueqat Japan
BraneCell United States
C12 Quantum Electronics France
CavilinQ USA
Infleqtion (formerly ColdQuanta) United States
Diraq Australia
Driven Quantum Technologies United States
Dualityqp United Kingdom
EeroQ United States
Emergence Quantum Australia
Eniquantic Italy
Ephos Italy
Equal1 Ireland
Groovequantum Netherlands
IQM Quantum Computers (Germany operations) Finland (HQ) / Germany (major operations)
Lightsynq USA
NEQXT Germany
NanoQT Japan
NextGenQ France
Nord Quantique Canada
OptQC Japan
Oratomic United States
ORCA Computing United Kingdom
Origin Quantum China
Oxford Ionics Ltd United Kingdom
Pasqal France
Photonic Inc. Canada
Planckian Italy
Polariqon United States
PsiQuantum United States
Q-Factor Israel
Qarakal Israel
Qboson China
Qc82 USA
Qilimanjaro Quantum Tech SL Spain
Qolab USA
QpiAI India
Quantinuum United States
Qudoor China
QuiX Quantum BV Netherlands
SemiQon Oy Finland
Sparrow Quantum ApS Denmark
eleQtron GmbH Germany
planqc GmbH Germany