Alternatives to QMatter

The top Quantum Computing companies similar to QMatter, 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 QMatter (60) →

Company	Sector	HQ	Funding	Score
Rigetti Computing	Quantum Computing	Berkeley, United States	$178.0M	59
WekaIO	Computing	Campbell, United States	$565.0M	70
Algorithmiq	Quantum Computing	Helsinki, Finland	$38.1M	62
Fainite	Artificial Intelligence	Zurich, Switzerland	—	58
LELeibniz Supercomputing Centre	Artificial Intelligence	Garching, Germany	$587.7M	63
Zapata Quantum	Quantum Computing	Boston, USA	$89.1M	62
Cassidy Bio	Workflows	—	$20.0M	56
ScreenPoint Medical	HealthTech	Nijmegen, Netherlands	$30.0M	55
HAHaiqu	Quantum Computing	New York City, United States	$16.6M	53
DPEEX	Healthcare	—	—	52
POLARISqb	Life Sciences	Boston, United States	$2.1M	51
Apoha	Biotechnology	London, United Kingdom	$36.0M	48
TensorQ	Artificial Intelligence	San Francisco, United States	—	43
Q-Q-ANT	Quantum Computing	Tel Aviv, Israel	$80.0M	42
Maas Biolabs	Biotech	San Francisco, United States	—	40
NONorthern Data	High-Performance Computing	Frankfurt am Main, Germany	$600.0M	25
Quantum Kinetics	Quantum Computing	Toronto, Canada	—	19
LILivermore Center for Quantum Science	Quantum Computing	Livermore, USA	—	12
Strangeworks	Quantum Computing	Austin, United States	—	0
KUKuano Technologies	Quantum Computing	Cambridge, United Kingdom	$1.0M	—
VAST Data	Storage	New York, United States	$881.0M	85
NVIDIA Corp	Professional Visualization	Santa Clara, United States	$4.1B	84
Nvidia	Hardware	Santa Clara, United States	$4.0B	82
NemoClaw	Artificial Intelligence	—	—	75
Periodic Labs	Artificial Intelligence	San Francisco, United States	$605.0M	74
Nutanix	Cloud Computing	San Jose, USA	$2.0B	72
Applied Digital	Neocloud	Santa Clara, United States	—	70
Pinecone	AI Infrastructure	San Francisco, United States	$138.0M	69
Augury	Industrial	New York, United States	$369.0M	68
Atomwise	Drug Discovery	San Francisco, United States	$236.3M	68
Starburst	AI	Boston, United States	$414.0M	67
Solo.io	Artificial Intelligence	Cambridge, USA	$174.8M	66
XCENA	Semiconductors	Sunnyvale, USA	$153.0M	65
SandboxAQ	Artificial Intelligence	Palo Alto, USA	$63.0M	64
OPOpaque Systems	Artificial Intelligence	San Francisco, United States	$24.0M	62
Multiverse Computing	AI Optimization	San Sebastián, Spain	$807.0M	61
H1	Health	New York, USA	$40.0M	61
Cognichip	Semiconductors	Redwood City, United States	$93.0M	61
Pasqal	Quantum Computing	Palaiseau, France	$233.0M	61
Dot Compliance	Life Sciences	Tel Aviv, Israel	$40.5M	61
QUQuanscient	Quantum Computing	Espoo, Finland	$10.3M	60
Tekst	Artificial Intelligence	Ghent, Belgium	$11.5M	60
Eridu	Artificial Intelligence	Saratoga, United States	$200.0M	60
Quartzy	Biotechnology	Hayward, USA	$40.0M	60
Lazarus AI	Artificial Intelligence	New York, USA	$63.0M	60
Noma Security	Enterprise	Tel Aviv, Israel	$132.0M	59
SkyfireAI	Aerospace	Austin, USA	$19.5M	59
NeuBird AI	Artificial Intelligence	San Francisco, United States	$60.6M	58
Lambda AI Cloud	Cloud Infrastructure	San Jose, United States	$425.0M	58
Qumulo	Data Storage	Seattle, USA	—	58
Xaira Therapeutics	Biotech	San Francisco, United States	—	58
Braintrust	Artificial Intelligence	San Francisco, USA	$63.0M	58
Lilas	Frontier AI Lab	Cambridge, United States	$351.5M	57
Protai	Life Sciences	Tel Aviv, Israel	$20.0M	57
CACausaly	Biotechnology	London, United Kingdom	$63.0M	56
Guild	Artificial Intelligence	United States	$44.0M	56
Edgify	Computer Vision	Tel Aviv, Israel	$28.2M	56
Akave	Cloud Computing	San Francisco, United States	$6.7M	56
Neuronix AI	Artificial Intelligence	Tel Aviv, Israel	$12.0M	55
Semarion	Biotechnology	Cambridge, United Kingdom	$8.7M	55