Open source focus
Open Source Alternatives to Oxford Quantum Circuits
60 open source Quantum Computing options similar to Oxford Quantum Circuits, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
Rigetti Computing59Quantum ComputingBerkeley, United States$178.0MOpen source
IBM Quantum12Quantum ComputingYorktown Heights, United StatesOpen source
D-Wave51Quantum ComputingBurnaby, CanadaOpen source
Arkeon Technologies40Quantum ComputingGothenburg, Sweden$594KOpen source
Quantum Machines69Quantum ComputingTel Aviv, Israel$293.0MOpen source
Enflame Technology52Artificial IntelligenceShanghai, China$400.0MOpen source
- POPositron49HardwareSan Francisco, United States$75.1M
Open source
- RIRiverlane48Quantum ComputingCambridge, United Kingdom$93.9M
Open source
Google73InternetMountain View, United States$9.1BOpen source
Hailo69Edge ComputingTel Aviv, Israel$425.0MOpen source
SiFive66AI ChipSan Jose, United States$774.9MOpen source
Habana Labs64ComputingTel Aviv, Israel$105.0MOpen source
- QDQdrant63Artificial IntelligenceBerlin, Germany$87.5M
Open source · Self-hostable
Normal Computing62Artificial IntelligenceNew York, United States$50.0MOpen source
Ingonyama62SemiconductorTel Aviv, Israel$20.0MOpen source
Speedata62EnterpriseSan Jose, United States$158.0MOpen source
Ampere62SemiconductorsSanta Clara, USA$63.0MOpen source
TENSORWAVE59AI InfrastructureUnited States$350.0MOpen source
Cerebras Systems58AI ChipSunnyvale, United States$1.7BOpen source
Ouster55RoboticsSan Francisco, United States$100.0MOpen source
Excelero55Data CenterSanta Clara, United States$25.0MOpen source
Nexthop AI55Artificial IntelligenceSanta Clara, United States$610.0MOpen source
StereoLabs54RoboticsParis, France$30.0MOpen source
Enosemi54Chip Design$1.6MOpen source
Aura Aero54AerospaceToulouse, France$340.0MOpen source
Pollen Robotics52RoboticsParis, France$2.6MOpen source · Self-hostable
Swift Navigation52GNSSSan Francisco, United States$104.5MOpen source
Brev50NeocloudSan Francisco, United States$3.3MOpen source
Tenstorrent47AI ChipToronto, Canada$615.9MOpen source
Cognee42Artificial IntelligenceBerlin, Germany$7.5MOpen source
ZeroRISC37CybersecuritySan Jose, United States$10.0MOpen source
AMD36SemiconductorSanta Clara, United StatesOpen source
Deep AI Technologies34AccelerationOpen source
9 Mothers10Hard TechAustin, United StatesOpen source
Coral + CloudAI HardwareMountain View, United StatesOpen source · Self-hostable
- Nexa AiOn-Device AIבית חירות, Israel
Open source
Coral + CloudAI HardwareMountain View, United StatesOpen source · Self-hostable
New Relic85Enterprise SoftwareSan Francisco, United States$7.2BOpen source
WWT85CybersecuritySt. Louis, USA$63.0MOpen source
Ubuntu85Operating SystemsLondon, United Kingdom$63.0MOpen source · Self-hostable
Nebius85NeocloudAmsterdam, Netherlands$6.3BOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
- GRGrafana Labs80ObservabilityNew York, United States
Open source · Self-hostable
Unitree Robotics74RoboticsHangzhou, China$890.1MOpen source
Docker71SoftwareSan Francisco, USA$105.0MOpen source
- MOMongoDB70Big DataNew York, USA$1.5B
Open source
SUSE70Cloud ComputingLuxembourg City, Luxembourg$4.9BOpen source · Self-hostable
Crunchbase70DataSan Francisco, United StatesOpen source
Exotec70RoboticsLyon, FranceOpen source
Sysdig69CybersecuritySan Francisco, USA$608.0MOpen source
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
- VEVeeva Systems67SaaSPleasanton, United States$7.0M
Open source
Classiq67Quantum ComputingTel Aviv, Israel$194.5MOpen source
Solo.io66Artificial IntelligenceCambridge, USA$174.8MOpen source · Self-hostable
WP Engine65InternetAustin, United States$251.2MOpen source
- YUYubico63CybersecurityStockholm, Sweden
Open source
Vultr63NeocloudHerndon, United States$662.0MOpen source
Opsys63AutomotiveYokneam Illit, Israel$51.5MOpen source
Orkes62Artificial IntelligenceSanta Clara, USA$89.3MOpen source
RadixArk62Artificial IntelligencePalo Alto, USA$20.0MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Rigetti Computing | Quantum Computing | Open source | Berkeley, United States | $178.0M | 59 |
| IBM Quantum | Quantum Computing | Open source | Yorktown Heights, United States | — | 12 |
| D-Wave | Quantum Computing | Open source | Burnaby, Canada | — | 51 |
| Arkeon Technologies | Quantum Computing | Open source | Gothenburg, Sweden | $594K | 40 |
| Quantum Machines | Quantum Computing | Open source | Tel Aviv, Israel | $293.0M | 69 |
| Enflame Technology | Artificial Intelligence | Open source | Shanghai, China | $400.0M | 52 |
| POPositron | Hardware | Open source | San Francisco, United States | $75.1M | 49 |
| RIRiverlane | Quantum Computing | Open source | Cambridge, United Kingdom | $93.9M | 48 |
| Google | Internet | Open source | Mountain View, United States | $9.1B | 73 |
| Hailo | Edge Computing | Open source | Tel Aviv, Israel | $425.0M | 69 |
| SiFive | AI Chip | Open source | San Jose, United States | $774.9M | 66 |
| Habana Labs | Computing | Open source | Tel Aviv, Israel | $105.0M | 64 |
| QDQdrant | Artificial Intelligence | Open source · Self-hostable | Berlin, Germany | $87.5M | 63 |
| Normal Computing | Artificial Intelligence | Open source | New York, United States | $50.0M | 62 |
| Ingonyama | Semiconductor | Open source | Tel Aviv, Israel | $20.0M | 62 |
| Speedata | Enterprise | Open source | San Jose, United States | $158.0M | 62 |
| Ampere | Semiconductors | Open source | Santa Clara, USA | $63.0M | 62 |
| TENSORWAVE | AI Infrastructure | Open source | United States | $350.0M | 59 |
| Cerebras Systems | AI Chip | Open source | Sunnyvale, United States | $1.7B | 58 |
| Ouster | Robotics | Open source | San Francisco, United States | $100.0M | 55 |
| Excelero | Data Center | Open source | Santa Clara, United States | $25.0M | 55 |
| Nexthop AI | Artificial Intelligence | Open source | Santa Clara, United States | $610.0M | 55 |
| StereoLabs | Robotics | Open source | Paris, France | $30.0M | 54 |
| Enosemi | Chip Design | Open source | — | $1.6M | 54 |
| Aura Aero | Aerospace | Open source | Toulouse, France | $340.0M | 54 |
| Pollen Robotics | Robotics | Open source · Self-hostable | Paris, France | $2.6M | 52 |
| Swift Navigation | GNSS | Open source | San Francisco, United States | $104.5M | 52 |
| Brev | Neocloud | Open source | San Francisco, United States | $3.3M | 50 |
| Tenstorrent | AI Chip | Open source | Toronto, Canada | $615.9M | 47 |
| Cognee | Artificial Intelligence | Open source | Berlin, Germany | $7.5M | 42 |
| ZeroRISC | Cybersecurity | Open source | San Jose, United States | $10.0M | 37 |
| AMD | Semiconductor | Open source | Santa Clara, United States | — | 36 |
| Deep AI Technologies | Acceleration | Open source | — | — | 34 |
| 9 Mothers | Hard Tech | Open source | Austin, United States | — | 10 |
| Coral + Cloud | AI Hardware | Open source · Self-hostable | Mountain View, United States | — | — |
| On-Device AI | Open source | בית חירות, Israel | — | — | |
| Coral + Cloud | AI Hardware | Open source · Self-hostable | Mountain View, United States | — | — |
| New Relic | Enterprise Software | Open source | San Francisco, United States | $7.2B | 85 |
| WWT | Cybersecurity | Open source | St. Louis, USA | $63.0M | 85 |
| Ubuntu | Operating Systems | Open source · Self-hostable | London, United Kingdom | $63.0M | 85 |
| Nebius | Neocloud | Open source | Amsterdam, Netherlands | $6.3B | 85 |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 |
| GRGrafana Labs | Observability | Open source · Self-hostable | New York, United States | — | 80 |
| Unitree Robotics | Robotics | Open source | Hangzhou, China | $890.1M | 74 |
| Docker | Software | Open source | San Francisco, USA | $105.0M | 71 |
| MOMongoDB | Big Data | Open source | New York, USA | $1.5B | 70 |
| SUSE | Cloud Computing | Open source · Self-hostable | Luxembourg City, Luxembourg | $4.9B | 70 |
| Crunchbase | Data | Open source | San Francisco, United States | — | 70 |
| Exotec | Robotics | Open source | Lyon, France | — | 70 |
| Sysdig | Cybersecurity | Open source | San Francisco, USA | $608.0M | 69 |
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 |
| VEVeeva Systems | SaaS | Open source | Pleasanton, United States | $7.0M | 67 |
| Classiq | Quantum Computing | Open source | Tel Aviv, Israel | $194.5M | 67 |
| Solo.io | Artificial Intelligence | Open source · Self-hostable | Cambridge, USA | $174.8M | 66 |
| WP Engine | Internet | Open source | Austin, United States | $251.2M | 65 |
| YUYubico | Cybersecurity | Open source | Stockholm, Sweden | — | 63 |
| Vultr | Neocloud | Open source | Herndon, United States | $662.0M | 63 |
| Opsys | Automotive | Open source | Yokneam Illit, Israel | $51.5M | 63 |
| Orkes | Artificial Intelligence | Open source | Santa Clara, USA | $89.3M | 62 |
| RadixArk | Artificial Intelligence | Open source | Palo Alto, USA | $20.0M | 62 |