Alternatives to AetherFlux

The top Quantum Computing companies similar to AetherFlux, 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
Rigetti Computing	Quantum Computing	Berkeley, United States	$378.0M	59
Quantinuum	Quantum Computing	Broomfield, United States	$1.2B	66
IonQ	Quantum Computing	College Park, United States	$35.0M	27
OVOverview Energy	Aerospace	Palo Alto, USA	$63.0M	56
Delft Circuits	Quantum Computing	Delft, Netherlands	$14.3M	60
Groove Quantum	Quantum Computing	Delft, Netherlands	$43.8M	54
FRFrostByte	Quantum Computing	Delft, Netherlands	—	24
LILivermore Center for Quantum Science	Quantum Computing	Livermore, USA	—	12
Peak Quantum	Quantum Computing	Munich, Germany	$2.2M	—
Quantum Machines	Quantum Computing	Tel Aviv, Israel	$293.0M	69
Observable Space	Aerospace	Adrian, United States	$101.0M	64
Prisma Photonics	Fiber Optic	Yokneam Illit, Israel	$72.0M	63
eleQtron	Quantum Computing	Siegen, Germany	$83.0M	63
QuantWare	Quantum Computing	Delft, Netherlands	$162.0M	62
Pasqal	Quantum Computing	Palaiseau, France	$273.0M	61
Utility Global, .	Climate Tech	Glendale, United States	$10.0M	61
SparrowQuantum	Quantum Computing	Copenhagen, Denmark	$32.8M	60
FRFreeform	Manufacturing	San Francisco, United States	$82.0M	60
QUQuanscient	Quantum Computing	Espoo, Finland	$10.3M	60
AMAmperesand	Energy	Palo Alto, United States	$10.0M	59
Ayr Energy	Energy	—	$28.5M	58
Qunnect	Quantum Computing	New York, United States	$32.0M	57
Taalas	Artificial Intelligence	Toronto, Canada	$219.0M	56
CircuitHub, .	Hardware	South Deerfield, United States	$34.0M	55
AlixLabs	Semiconductors	Lund, Sweden	$35.0M	55
ZutaCore	Data Center	Tel Aviv, Israel	$100.0M	55
LightSolver	Computing	San Francisco, United States	—	55
Inertia Enterprises	Climate	Livermore, United States	$550.0M	55
RERed 6	Defense Tech	Orlando, United States	$112.0M	55
NT-Tao	Energy	Tel Aviv, Israel	$27.5M	54
QUQUANTIER TECHNOLOGIES	Quantum Computing	Hong Kong, Hong Kong	—	54
Feelit	Nanotechnology	Tel Aviv, Israel	$26.8M	54
PHPhotonic	Quantum Computing	Vancouver, Canada	$200.0M	53
All3	Construction Tech	Tel Aviv, Israel	$25.0M	53
memQ	Quantum Computing	Palo Alto, USA	$10.0M	53
BUBudderfly	Energy	Shelton, USA	$1.3B	53
New Photonics	Semiconductor	Tel Aviv, Israel	$15.0M	53
C12 Quantum Electronics	Quantum Computing	Paris, France	$29.4M	52
Zephyr Fusion	Fusion Energy	San Diego, United States	—	52
Daika	Manufacturing	Tel Aviv, Israel	$1.0M	51
Exowatt	Energy Storage	Palo Alto, United States	$40.0M	51
OrangeQS	Quantum Computing	Delft, Netherlands	$44.6M	50
Oak Ridge	Quantum Computing	Oak Ridge, United States	$125.0M	50
General Fusion	Nuclear Fusion	Vancouver, Canada	$40.0M	48
Quandela	Quantum Computing	Palaiseau, France	$63.0M	47
Kumulus Water	Water Treatment	Tunis, Tunisia	$1.0M	47
SolarGik	Energy	Tel Aviv, Israel	$1.0M	46
Q-Factor	Quantum Computing	Tel Aviv, Israel	$24.0M	46
3DOptix	3D	—	$1.0M	46
PIPixel Photonics	Quantum Computing	Münster, Germany	$13.5M	45
Bomvento	Cleantech	San Francisco, United States	—	43
Emerald	Artificial Intelligence	Zurich, Switzerland	$71.0M	43
ZUZuriQ	Quantum Computing	Zurich, Switzerland	$4.2M	42
LuxQuanta	Quantum Computing	Madrid, Spain	$11.1M	42
yQunatum	Quantum Computing	Villigen, Switzerland	$170K	42
Q-Q-ANT	Quantum Computing	Tel Aviv, Israel	$80.0M	42
Agate Sensors	Industrial IoT	Cambridge, United Kingdom	$62.0M	41
DualBird Technologies	Semiconductor	—	—	38
Vortex Imaging	3D Printing	—	—	37
YQuantum	Quantum Computing	Villigen, Switzerland	$322K	36