Alternatives to Oxford Quantum Circuits

The top Quantum Computing companies similar to Oxford Quantum Circuits, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.

Open source alternatives to Oxford Quantum Circuits (60) →

Company	Sector	HQ	Funding	Score
Rigetti Computing	Quantum Computing	Berkeley, United States	$178.0M	59
IBM Quantum	Quantum Computing	Yorktown Heights, United States	—	12
IonQ	Quantum Computing	College Park, United States	$10.0M	27
eleQtron	Quantum Computing	Siegen, Germany	$83.0M	63
Quantum Motion	Quantum Computing	London, United Kingdom	$181.0M	57
OQOQC	Quantum Computing	Abingdon, United Kingdom	$378.0M	53
Iceberg Quantum	Quantum Computing	Cambridge, United States	$8.0M	52
Peak Quantum	Quantum Computing	Munich, Germany	$2.2M	44
Vacua	Quantum Computing	—	—	37
Atom Computing	Quantum Computing	Boulder, USA	$428.0M	63
QuantWare	Quantum Computing	Delft, Netherlands	$162.0M	62
QBLOX	Quantum Computing	Delft, Netherlands	$26.0M	61
IQM	Quantum Computing	Espoo, Finland	$516.0M	58
QEDMA	Quantum Computing	Tel Aviv, Israel	$40.7M	57
Quantum Brilliance	Quantum Computing	Canberra, Australia	$23.0M	56
Universal Quantum	Quantum Computing	Bristol, United Kingdom	$25.0M	55
QUQUANTIER TECHNOLOGIES	Quantum Computing	Hong Kong, Hong Kong	—	54
Groove Quantum	Quantum Computing	Delft, Netherlands	$43.8M	54
Quinas Technology	Semiconductors	London, United Kingdom	$4.2M	53
D-Wave	Quantum Computing	Burnaby, Canada	—	51
OrangeQS	Quantum Computing	Delft, Netherlands	$44.6M	50
QuEra Computing	Quantum Computing	Boston, USA	$14.0M	50
ZUZuriQ	Quantum Computing	Zurich, Switzerland	$4.2M	42
Arkeon Technologies	Quantum Computing	Gothenburg, Sweden	$594K	40
CACasimir	Quantum Computing	Houston, USA	$3.5M	37
Phi-Coherent .	Quantum Computing	—	—	33
FRFrostByte	Quantum Computing	Delft, Netherlands	—	24
QuTech	Quantum Computing	Delft, Netherlands	—	0
NVIDIA Corp	Professional Visualization	Santa Clara, United States	$4.1B	84
Nvidia	Hardware	Santa Clara, United States	$4.0B	82
PsiQuantum	Quantum Computing	Palo Alto, United States	$3.6B	70
Quantum Machines	Quantum Computing	Tel Aviv, Israel	$293.0M	69
Olix Computing	AI Chip	London, UK	$300.0M	68
Quantinuum	Quantum Computing	Broomfield, United States	$1.2B	66
SUSupermicro	Hardware	San Jose, United States	$8.3B	66
Quobly	Quantum Computing	Grenoble, France	$341.5M	64
NeuroBlade	Semiconductor	Tel Aviv, Israel	$110.5M	63
Efficient Computer	Semiconductors	Palo Alto, United States	$60.0M	62
Quantum Art	Quantum Computing	Tel Aviv, Israel	$141.1M	62
Pasqal	Quantum Computing	Palaiseau, France	$233.0M	61
IQIQM Quantum Computers	Quantum Computing	Espoo, Finland	$532.9M	60
Eridu	Artificial Intelligence	Saratoga, United States	$200.0M	60
SparrowQuantum	Quantum Computing	Copenhagen, Denmark	$32.8M	60
LiGenTec	Photonic Chip Design	Ecublens, Switzerland	$3.3M	60
Taalas	Artificial Intelligence	Toronto, Canada	$219.0M	56
Majestic	AI Infrastructure	Los Altos, United States	$100.0M	56
LightSolver	Computing	San Francisco, United States	—	55
Neuronix AI	Artificial Intelligence	Tel Aviv, Israel	$12.0M	55
Rfisee	Hardware	—	—	54
Invisix	Semiconductors	Veldhoven, Netherlands	$20.0M	54
Infleqtion	Quantum Computing	London, United Kingdom	$200.0M	54
IQIQM Quantum	Quantum Computing	Espoo, Finland	$852.4M	54
Lidwave	3D	Jerusalem, Israel	$10.0M	54
Omni Design Technologies	AI Hardware	San Jose, United States	$44.3M	53
C12 Quantum Electronics	Quantum Computing	Paris, France	$29.4M	52
Syntiant	Semiconductors	Irvine, USA	$100.0M	52
Enflame Technology	Artificial Intelligence	Shanghai, China	$400.0M	52
Tensordyne	Artificial Intelligence	Palo Alto, USA	$10.0M	51
Stathera	Semiconductors	Montreal, Canada	$35.0M	51
Piris Labs	Artificial Intelligence	Palo Alto, USA	$15.0M	50