Alternatives to Quantum Machines
The top Quantum Computing companies similar to Quantum Machines, 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.
Quantinuum66Quantum ComputingBroomfield, United States$1.2B
Rigetti Computing59Quantum ComputingBerkeley, United States$378.0M
IonQ27Quantum ComputingCollege Park, United States$35.0M
Nord Quantique Inc.50Quantum ComputingSherbrooke, Canada$30.0M
Quantum Source Labs61Quantum ComputingPalo Alto, United States$78.5M
QEDMA57Quantum ComputingTel Aviv, Israel$40.7M
Quantum Brilliance56Quantum ComputingCanberra, Australia$23.0M
LightSolver55ComputingSan Francisco, United States- QUQUANTIER TECHNOLOGIES54Quantum ComputingHong Kong, Hong Kong
D-Wave51Quantum ComputingBurnaby, Canada$40.0M- ATAtlantic Quantum49Quantum ComputingBoston, United States$12.0M
- RIRiverlane48Quantum ComputingCambridge, United Kingdom$93.9M
Quantum Transistors47Quantum ComputingPalo Alto, United States$34.0M
UniFabriX47StorageSan Jose, United States- Q-Q-ANT42Quantum ComputingTel Aviv, Israel$80.0M
- VAVacua37Quantum Computing
QUANTUMSOURCE LABS19Quantum ComputingPalo Alto, United States
IBM Quantum12Quantum ComputingYorktown Heights, United States
Mitsubishi Heavy IndustriesEnergy SystemsTokyo, Japan
GF (GlobalFoundries)SemiconductorMalta, United States
Broadcom91SemiconductorsPalo Alto, United States$143.0B
NVIDIA Corp84Professional VisualizationSanta Clara, United States$4.1B
Ricursive Intelligence82AI HardwareNew York, United States$965.0M
Nvidia82HardwareSanta Clara, United States$4.0B
PsiQuantum70Quantum ComputingPalo Alto, United States$3.6B
SiFive66AI ChipSan Jose, United States$1.0B
NeuroBlade63SemiconductorTel Aviv, Israel$110.5M
eleQtron63Quantum ComputingSiegen, Germany$83.0M
Quantum Art62Quantum ComputingTel Aviv, Israel$141.1M
Speedata62EnterpriseSan Jose, United States$158.0M- SISilicon Box62SemiconductorSunnyvale, United States$502.5M
QuantWare62Quantum ComputingDelft, Netherlands$162.0M- IQIQM Quantum Computers60Quantum ComputingEspoo, Finland$532.9M
Glass Imaging59CameraTel Aviv, Israel$38.5M
IQM58Quantum ComputingEspoo, Finland$516.0M
Quantum Motion57Quantum ComputingLondon, United Kingdom$181.0M
Taalas56Artificial IntelligenceToronto, Canada$219.0M
Majestic56AI InfrastructureLos Altos, United States$100.0M
FIRST RESONANCE55Advanced ManufacturingSan Francisco, United States$2.5M
Neuronix AI55Artificial IntelligenceTel Aviv, Israel$12.0M
Universal Quantum55Quantum ComputingBristol, United Kingdom$25.0M- IQIQM Quantum54Quantum ComputingEspoo, Finland$902.4M
Groove Quantum54Quantum ComputingDelft, Netherlands$43.8M
Infleqtion54Quantum ComputingLondon, United Kingdom$405.0M
Omni Design Technologies53AI HardwareSan Jose, United States$44.3M
Quinas Technology53SemiconductorsLondon, United Kingdom$4.2M
Xanadu51Quantum ComputingToronto, Canada$569.5M
PhotonicsQ46Photonic$1.0M
BlueDot Photonics41AI HardwarePalo Alto, United States
Micron40SemiconductorBoise, USA
Micron Technology40Enterprise SoftwareBoise, United States$1.3B- Phi-Coherent .33Quantum Computing
Quancilla30Quantum Computing- CACasimir29Quantum ComputingHouston, USA$3.5M
- FRFrostByte24Quantum ComputingDelft, Netherlands
Peak QuantumQuantum ComputingMunich, Germany$2.2M
SK HynixSolid State Drives (SSD)Icheon, South Korea
LiGenTecPhotonic Chip DesignEcublens, Switzerland$3.3M
Think Silicon85AI ChipPatras, Greece
Intel Corporation85Computer Vision HardwareSanta Clara, United States$134.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Quantinuum | Quantum Computing | Broomfield, United States | $1.2B | 66 |
| Rigetti Computing | Quantum Computing | Berkeley, United States | $378.0M | 59 |
| IonQ | Quantum Computing | College Park, United States | $35.0M | 27 |
| Nord Quantique Inc. | Quantum Computing | Sherbrooke, Canada | $30.0M | 50 |
| Quantum Source Labs | Quantum Computing | Palo Alto, United States | $78.5M | 61 |
| QEDMA | Quantum Computing | Tel Aviv, Israel | $40.7M | 57 |
| Quantum Brilliance | Quantum Computing | Canberra, Australia | $23.0M | 56 |
| LightSolver | Computing | San Francisco, United States | — | 55 |
| QUQUANTIER TECHNOLOGIES | Quantum Computing | Hong Kong, Hong Kong | — | 54 |
| D-Wave | Quantum Computing | Burnaby, Canada | $40.0M | 51 |
| ATAtlantic Quantum | Quantum Computing | Boston, United States | $12.0M | 49 |
| RIRiverlane | Quantum Computing | Cambridge, United Kingdom | $93.9M | 48 |
| Quantum Transistors | Quantum Computing | Palo Alto, United States | $34.0M | 47 |
| UniFabriX | Storage | San Jose, United States | — | 47 |
| Q-Q-ANT | Quantum Computing | Tel Aviv, Israel | $80.0M | 42 |
| VAVacua | Quantum Computing | — | — | 37 |
| QUANTUMSOURCE LABS | Quantum Computing | Palo Alto, United States | — | 19 |
| IBM Quantum | Quantum Computing | Yorktown Heights, United States | — | 12 |
| Mitsubishi Heavy Industries | Energy Systems | Tokyo, Japan | — | — |
| GF (GlobalFoundries) | Semiconductor | Malta, United States | — | — |
| Broadcom | Semiconductors | Palo Alto, United States | $143.0B | 91 |
| NVIDIA Corp | Professional Visualization | Santa Clara, United States | $4.1B | 84 |
| Ricursive Intelligence | AI Hardware | New York, United States | $965.0M | 82 |
| Nvidia | Hardware | Santa Clara, United States | $4.0B | 82 |
| PsiQuantum | Quantum Computing | Palo Alto, United States | $3.6B | 70 |
| SiFive | AI Chip | San Jose, United States | $1.0B | 66 |
| NeuroBlade | Semiconductor | Tel Aviv, Israel | $110.5M | 63 |
| eleQtron | Quantum Computing | Siegen, Germany | $83.0M | 63 |
| Quantum Art | Quantum Computing | Tel Aviv, Israel | $141.1M | 62 |
| Speedata | Enterprise | San Jose, United States | $158.0M | 62 |
| SISilicon Box | Semiconductor | Sunnyvale, United States | $502.5M | 62 |
| QuantWare | Quantum Computing | Delft, Netherlands | $162.0M | 62 |
| IQIQM Quantum Computers | Quantum Computing | Espoo, Finland | $532.9M | 60 |
| Glass Imaging | Camera | Tel Aviv, Israel | $38.5M | 59 |
| IQM | Quantum Computing | Espoo, Finland | $516.0M | 58 |
| Quantum Motion | Quantum Computing | London, United Kingdom | $181.0M | 57 |
| Taalas | Artificial Intelligence | Toronto, Canada | $219.0M | 56 |
| Majestic | AI Infrastructure | Los Altos, United States | $100.0M | 56 |
| FIRST RESONANCE | Advanced Manufacturing | San Francisco, United States | $2.5M | 55 |
| Neuronix AI | Artificial Intelligence | Tel Aviv, Israel | $12.0M | 55 |
| Universal Quantum | Quantum Computing | Bristol, United Kingdom | $25.0M | 55 |
| IQIQM Quantum | Quantum Computing | Espoo, Finland | $902.4M | 54 |
| Groove Quantum | Quantum Computing | Delft, Netherlands | $43.8M | 54 |
| Infleqtion | Quantum Computing | London, United Kingdom | $405.0M | 54 |
| Omni Design Technologies | AI Hardware | San Jose, United States | $44.3M | 53 |
| Quinas Technology | Semiconductors | London, United Kingdom | $4.2M | 53 |
| Xanadu | Quantum Computing | Toronto, Canada | $569.5M | 51 |
| PhotonicsQ | Photonic | — | $1.0M | 46 |
| BlueDot Photonics | AI Hardware | Palo Alto, United States | — | 41 |
| Micron | Semiconductor | Boise, USA | — | 40 |
| Micron Technology | Enterprise Software | Boise, United States | $1.3B | 40 |
| Quantum Computing | — | — | 33 | |
| Quancilla | Quantum Computing | — | — | 30 |
| CACasimir | Quantum Computing | Houston, USA | $3.5M | 29 |
| FRFrostByte | Quantum Computing | Delft, Netherlands | — | 24 |
| Peak Quantum | Quantum Computing | Munich, Germany | $2.2M | — |
| SK Hynix | Solid State Drives (SSD) | Icheon, South Korea | — | — |
| LiGenTec | Photonic Chip Design | Ecublens, Switzerland | $3.3M | — |
| Think Silicon | AI Chip | Patras, Greece | — | 85 |
| Intel Corporation | Computer Vision Hardware | Santa Clara, United States | $134.0M | 85 |