Alternatives to Quantumcolleagues

The top Quantum Computing companies similar to Quantumcolleagues, 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.

Company	Sector	HQ	Funding	Score
QBLOX	Quantum Computing	Delft, Netherlands	$26.0M	61
Vexlum	Semiconductors	Tampere, Finland	$17.9M	70
Quobly	Quantum Computing	Grenoble, France	$341.5M	64
Cerca Magnetics	Medical Devices	Nottingham, United Kingdom	$6.8M	63
eleQtron	Quantum Computing	Siegen, Germany	$83.0M	63
SparrowQuantum	Quantum Computing	Copenhagen, Denmark	$32.8M	60
Quantum Motion	Quantum Computing	London, United Kingdom	$181.0M	57
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
EXExpeditions	Deep Tech	Warsaw, Poland	$1.6M	52
D-Wave	Quantum Computing	Burnaby, Canada	—	51
myGwork	Professional Networking	London, United Kingdom	$8.3M	50
OrangeQS	Quantum Computing	Delft, Netherlands	$44.6M	50
QNu Labs	Cybersecurity	Bengaluru, India	$7.1M	49
Supernova Invest	Venture Capital	Paris, France	$63.0M	48
Quandela	Quantum Computing	Palaiseau, France	$63.0M	47
POPolywork	Social Media & Networking	New York, United States	$44.5M	46
Q-Factor	Quantum Computing	Tel Aviv, Israel	$24.0M	46
NANATO Innovation Fund	Defense	Amsterdam, Netherlands	$1.0B	45
PIPixel Photonics	Quantum Computing	Münster, Germany	$13.5M	45
Cloudberry Ventures	Venture Capital	London, United Kingdom	$32.4M	43
Bayern Kapital	Venture Capital	Landshut, Germany	$63.0M	43
3xba .	Professional Networking	New York, United States	—	42
ID Quantique	Cybersecurity	Geneva, Switzerland	$10.8M	42
ZUZuriQ	Quantum Computing	Zurich, Switzerland	$4.2M	42
Toshiba	Quantum Technology	Tokyo, Japan	$63.0M	41
Clique.ai	Social	—	—	40
YQuantum	Quantum Computing	Villigen, Switzerland	$322K	36
QEQendra	Quantum Computing	Zurich, Switzerland	$162K	31
CACasimir	Quantum Computing	Houston, USA	$3.5M	29
Rhonexum	Quantum Computing	Lausanne, Switzerland	$43K	29
QOQoro Quantum	Quantum Computing	London, United Kingdom	$750K	23
Deep Tech Momentum	Venture Capital	Tel Aviv, Israel	$1.1M	22
QuTech	Quantum Computing	Delft, Netherlands	—	0
Peak Quantum	Quantum Computing	Munich, Germany	$2.2M	—
Nuclear Quantum	Quantum Computing	—	—	—
Nextheadline	Developer Tools	—	—	—
FOFounders Fund	Venture Capital	San Francisco, USA	$19.9B	85
Quora	Social Media	—	$75.0M	78
LinkedIn Job Search	Professional Networking	Sunnyvale, United States	$215.8M	74
PsiQuantum	Quantum Computing	Palo Alto, United States	$3.6B	70
Entrepreneur First	Company Builder	London, United Kingdom	—	70
Advanced Machine Intelligence (AMI Labs)	Artificial Intelligence	Paris, France	$2.4B	70
LALakestar	Venture Capital	Berlin, Germany	$1.5B	70
Quantum Machines	Quantum Computing	Tel Aviv, Israel	$293.0M	69
Olix Computing	AI Chip	London, UK	$300.0M	68
Exotrail	Space	Paris, France	$63.0M	67
Classiq	Quantum Computing	Tel Aviv, Israel	$194.5M	67
Seedcamp	Venture Capital	London, United Kingdom	$219.8M	66
Quantinuum	Quantum Computing	Broomfield, United States	$1.2B	66
SandboxAQ	Artificial Intelligence	Palo Alto, USA	$63.0M	64
CoLab Software	Enterprise Software	Toronto, Canada	$113.3M	63
QDQdrant	Artificial Intelligence	Berlin, Germany	$87.5M	63
geCKo Materials	Materials	Cambridge, United States	$63.0M	63
LELeibniz Supercomputing Centre	Artificial Intelligence	Garching, Germany	$587.7M	63
TraqCheck	Human Resources	London, United Kingdom	$8.0M	63
Mighty Networks	Creator Economy	Palo Alto, United States	$61.0M	62
Spiceworks	IT Management Software	Austin, United States	$113.0M	62
OPOpic nl	LegalTech	Amsterdam, Netherlands	$78.0M	62