Alternatives to Infleqtion
The top Quantum Computing companies similar to Infleqtion, 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.
Rigetti Computing59Quantum ComputingBerkeley, United States$378.0M
Pasqal61Quantum ComputingPalaiseau, France$273.0M
IonQ27Quantum ComputingCollege Park, United States$35.0M
Nanofiber Quantum Technologies63Tokyo, Japan$22.5M
PsiQuantum70Quantum ComputingPalo Alto, United States$3.6B
Anello Photonics63Defense TechSanta Clara, United States$74.1M
QuantWare62Quantum ComputingDelft, Netherlands$162.0M- IQIQM Quantum Computers60Quantum ComputingEspoo, Finland$532.9M
Quantum Motion57Quantum ComputingLondon, United Kingdom$181.0M
Quantum Brilliance56Quantum ComputingCanberra, Australia$23.0M
Universal Quantum55Quantum ComputingBristol, United Kingdom$25.0M- IQIQM Quantum54Quantum ComputingEspoo, Finland$902.4M
Quinas Technology53SemiconductorsLondon, United Kingdom$4.2M
Omni Design Technologies53AI HardwareSan Jose, United States$44.3M
D-Wave51Quantum ComputingBurnaby, Canada$40.0M
Kalray48AI ChipGrenoble, France$185.0M
PhotonicsQ46Photonic$1.0M
MACOM41SemiconductorLowell, United States$70.0M- CACasimir29Quantum ComputingHouston, USA$3.5M
- FRFrostByte24Quantum ComputingDelft, Netherlands
IBM Quantum12Quantum ComputingYorktown Heights, United States- THEMAIN.AI11Roboticsמנוחה, Israel
- MIMicroamp10SemiconductorSan Jose, United States$1.2M
Mitsubishi Heavy IndustriesEnergy SystemsTokyo, Japan
Intel Corporation85Computer Vision HardwareSanta Clara, United States$134.0M
Think Silicon85AI ChipPatras, Greece
NVIDIA Corp84Professional VisualizationSanta Clara, United States$4.1B
Ricursive Intelligence82AI HardwareNew York, United States$965.0M
Nvidia82HardwareSanta Clara, United States$4.0B
Unconventional AI74AI HardwareSan Francisco, United States$475.0M
Lightelligence70AI HardwareWaltham, United States$220.7M
Vexlum70SemiconductorsTampere, Finland$17.9M
Hailo69Edge ComputingTel Aviv, Israel$425.0M
Quantum Machines69Quantum ComputingTel Aviv, Israel$293.0M
SiFive66AI ChipSan Jose, United States$1.0B
eSilicon66SemiconductorSan Jose, United States$100.0M
Quobly64Quantum ComputingGrenoble, France$341.5M
Habana Labs64ComputingTel Aviv, Israel$120.0M
Next Silicon63ComputingTel Aviv, Israel$235.0M
NeuroBlade63SemiconductorTel Aviv, Israel$110.5M
Retym63SemiconductorSan Jose, United States$130.4M
Neurophos63AI ChipSan Jose, United States$124.2M
DustPhotonics63Data CenterYokneam Illit, Israel$82.0M
eleQtron63Quantum ComputingSiegen, Germany$83.0M
Expedera63AI HardwareSanta Clara, United States$38.0M
Ingonyama62SemiconductorTel Aviv, Israel$20.0M
Quantum Art62Quantum ComputingTel Aviv, Israel$141.1M
Efficient Computer62SemiconductorsPalo Alto, United States$60.0M
Enlightra62AI HardwareSan Jose, United States$15.6M- SISilicon Box62SemiconductorSunnyvale, United States$502.5M
Ventana Micro Systems61AI ChipCupertino, United States$70.4M
Quantum Source Labs61Quantum ComputingPalo Alto, United States$78.5M
Credo Weaver (OmniConnect)61AI HardwareSan Jose, United States$170.0M
Eridu60Artificial IntelligenceSaratoga, United States$200.0M
Avicena60AI HardwarePalo Alto, United States$50.0M
FuriosaAI60AI ChipSeoul, South Korea$405.0M- RARanovus60AI HardwareOttawa, Canada$73.0M
Cerebras Systems58AI ChipSunnyvale, United States$5.2B
IQM58Quantum ComputingEspoo, Finland$516.0M
QEDMA57Quantum ComputingTel Aviv, Israel$40.7M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Rigetti Computing | Quantum Computing | Berkeley, United States | $378.0M | 59 |
| Pasqal | Quantum Computing | Palaiseau, France | $273.0M | 61 |
| IonQ | Quantum Computing | College Park, United States | $35.0M | 27 |
| Nanofiber Quantum Technologies | — | Tokyo, Japan | $22.5M | 63 |
| PsiQuantum | Quantum Computing | Palo Alto, United States | $3.6B | 70 |
| Anello Photonics | Defense Tech | Santa Clara, United States | $74.1M | 63 |
| QuantWare | Quantum Computing | Delft, Netherlands | $162.0M | 62 |
| IQIQM Quantum Computers | Quantum Computing | Espoo, Finland | $532.9M | 60 |
| Quantum Motion | Quantum Computing | London, United Kingdom | $181.0M | 57 |
| Quantum Brilliance | Quantum Computing | Canberra, Australia | $23.0M | 56 |
| Universal Quantum | Quantum Computing | Bristol, United Kingdom | $25.0M | 55 |
| IQIQM Quantum | Quantum Computing | Espoo, Finland | $902.4M | 54 |
| Quinas Technology | Semiconductors | London, United Kingdom | $4.2M | 53 |
| Omni Design Technologies | AI Hardware | San Jose, United States | $44.3M | 53 |
| D-Wave | Quantum Computing | Burnaby, Canada | $40.0M | 51 |
| Kalray | AI Chip | Grenoble, France | $185.0M | 48 |
| PhotonicsQ | Photonic | — | $1.0M | 46 |
| MACOM | Semiconductor | Lowell, United States | $70.0M | 41 |
| CACasimir | Quantum Computing | Houston, USA | $3.5M | 29 |
| FRFrostByte | Quantum Computing | Delft, Netherlands | — | 24 |
| IBM Quantum | Quantum Computing | Yorktown Heights, United States | — | 12 |
| Robotics | מנוחה, Israel | — | 11 | |
| MIMicroamp | Semiconductor | San Jose, United States | $1.2M | 10 |
| Mitsubishi Heavy Industries | Energy Systems | Tokyo, Japan | — | — |
| Intel Corporation | Computer Vision Hardware | Santa Clara, United States | $134.0M | 85 |
| Think Silicon | AI Chip | Patras, Greece | — | 85 |
| 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 |
| Unconventional AI | AI Hardware | San Francisco, United States | $475.0M | 74 |
| Lightelligence | AI Hardware | Waltham, United States | $220.7M | 70 |
| Vexlum | Semiconductors | Tampere, Finland | $17.9M | 70 |
| Hailo | Edge Computing | Tel Aviv, Israel | $425.0M | 69 |
| Quantum Machines | Quantum Computing | Tel Aviv, Israel | $293.0M | 69 |
| SiFive | AI Chip | San Jose, United States | $1.0B | 66 |
| eSilicon | Semiconductor | San Jose, United States | $100.0M | 66 |
| Quobly | Quantum Computing | Grenoble, France | $341.5M | 64 |
| Habana Labs | Computing | Tel Aviv, Israel | $120.0M | 64 |
| Next Silicon | Computing | Tel Aviv, Israel | $235.0M | 63 |
| NeuroBlade | Semiconductor | Tel Aviv, Israel | $110.5M | 63 |
| Retym | Semiconductor | San Jose, United States | $130.4M | 63 |
| Neurophos | AI Chip | San Jose, United States | $124.2M | 63 |
| DustPhotonics | Data Center | Yokneam Illit, Israel | $82.0M | 63 |
| eleQtron | Quantum Computing | Siegen, Germany | $83.0M | 63 |
| Expedera | AI Hardware | Santa Clara, United States | $38.0M | 63 |
| Ingonyama | Semiconductor | Tel Aviv, Israel | $20.0M | 62 |
| Quantum Art | Quantum Computing | Tel Aviv, Israel | $141.1M | 62 |
| Efficient Computer | Semiconductors | Palo Alto, United States | $60.0M | 62 |
| Enlightra | AI Hardware | San Jose, United States | $15.6M | 62 |
| SISilicon Box | Semiconductor | Sunnyvale, United States | $502.5M | 62 |
| Ventana Micro Systems | AI Chip | Cupertino, United States | $70.4M | 61 |
| Quantum Source Labs | Quantum Computing | Palo Alto, United States | $78.5M | 61 |
| Credo Weaver (OmniConnect) | AI Hardware | San Jose, United States | $170.0M | 61 |
| Eridu | Artificial Intelligence | Saratoga, United States | $200.0M | 60 |
| Avicena | AI Hardware | Palo Alto, United States | $50.0M | 60 |
| FuriosaAI | AI Chip | Seoul, South Korea | $405.0M | 60 |
| RARanovus | AI Hardware | Ottawa, Canada | $73.0M | 60 |
| Cerebras Systems | AI Chip | Sunnyvale, United States | $5.2B | 58 |
| IQM | Quantum Computing | Espoo, Finland | $516.0M | 58 |
| QEDMA | Quantum Computing | Tel Aviv, Israel | $40.7M | 57 |