Open source focus
Open Source Alternatives to Quantum Art
60 open source Quantum Computing options similar to Quantum Art, 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
Tenstorrent47AI ChipToronto, Canada$615.9MOpen source
- Nexa AiOn-Device AIבית חירות, Israel
Open source
BingranAgentic AIBerkeley, United StatesOpen source
QuantbeeQuantum ComputingOpen source
Google DeepMind83Frontier AI LabLondon, United Kingdom$676.7MOpen source
- XAxAI78Frontier AI LabPalo Alto, United States$90.0B
Open source
Thinking Machines Lab74Frontier AI LabSan Francisco, United States$3.4BOpen source
DeepSeek AI70AI InfrastructureBeijing, ChinaOpen source
Kyutai69Frontier AI LabParis, France$300.0MOpen source · Self-hostable
Quantum Machines69Quantum ComputingTel Aviv, Israel$293.0MOpen source
Lacentral68Frontier AI LabSan Francisco, United States$11.3BOpen source
SiFive66AI ChipSan Jose, United States$774.9MOpen source
- MOMoonshot AI66Frontier AI LabBeijing, China$250.0M
Open source
Habana Labs64ComputingTel Aviv, Israel$105.0MOpen source
Speedata62EnterpriseSan Jose, United States$158.0MOpen source
AA-I Technologies58Frontier AI LabSan Francisco, United States$20.0MOpen source
Cerebras Systems58AI ChipSunnyvale, United States$1.7BOpen source
Excelero55Data CenterSanta Clara, United States$25.0MOpen source
Tzafon54Frontier AI LabSan Francisco, United States$15.0MOpen source
Enflame Technology52Artificial IntelligenceShanghai, China$400.0MOpen source
- POPositron49HardwareSan Francisco, United States$75.1M
Open source
Spectral Compute49AI InfrastructureCambridge, United Kingdom$29.0MOpen source
- RIRiverlane48Quantum ComputingCambridge, United Kingdom$93.9M
Open source
Imbue47Artificial IntelligenceSan Francisco, United StatesOpen source
Neptune41MLOpsNew York, United States$11.0MOpen source
K-Scale Labs40Frontier AI LabSan Francisco, United StatesOpen source · Self-hostable
Neurel40Foundation ModelSan Francisco, United StatesOpen source
AMD36SemiconductorSanta Clara, United StatesOpen source
Beyondfrontier35Frontier AI LabTel Aviv, IsraelOpen source
Deep AI Technologies34AccelerationOpen source
Fundamental Research Labs22Frontier AI LabSan Francisco, United States$10.0MOpen source
World Models21Frontier AI LabOpen source
Coral + CloudAI HardwareMountain View, United StatesOpen source · Self-hostable
LairaosFoundation ModelOpen source
ImbrosFrontier AI LabOpen source · Self-hostable
1agiFrontier AI LabOpen source
PalantearsFoundation ModelOpen source
Coral + CloudAI HardwareMountain View, United StatesOpen source · Self-hostable
EratosFoundation ModelOpen source
Hailo69Edge ComputingTel Aviv, Israel$425.0MOpen source
Ingonyama62SemiconductorTel Aviv, Israel$20.0MOpen source
RadixArk62Artificial IntelligencePalo Alto, USA$20.0MOpen source
EdgeQ625GSanta Clara, Greece$113.5MOpen source
Galaxea60RoboticsTokyo, Japan$589.6MOpen source
Graphcore57AI ChipBristol, United Kingdom$854.0MOpen source
Cajal55B2BSan Francisco, United States$4.5MOpen source
Enosemi54Chip Design$1.6MOpen source
Plumerai45On-Device AILondon, United Kingdom$11.3MOpen source
Cognee42Artificial IntelligenceBerlin, Germany$7.5MOpen source
Arkeon Technologies40Quantum ComputingGothenburg, Sweden$594KOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
Together AI76AI InfrastructureSan Francisco, United States$906.0MOpen source · Self-hostable
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
MiniMax74Artificial IntelligenceShanghai, China$1.1BOpen source
Unitree Robotics74RoboticsHangzhou, China$890.1MOpen source
Runway AI72Generative AINew York, United States$666.5MOpen 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 |
| Tenstorrent | AI Chip | Open source | Toronto, Canada | $615.9M | 47 |
| On-Device AI | Open source | בית חירות, Israel | — | — | |
| Bingran | Agentic AI | Open source | Berkeley, United States | — | — |
| Quantbee | Quantum Computing | Open source | — | — | — |
| Google DeepMind | Frontier AI Lab | Open source | London, United Kingdom | $676.7M | 83 |
| XAxAI | Frontier AI Lab | Open source | Palo Alto, United States | $90.0B | 78 |
| Thinking Machines Lab | Frontier AI Lab | Open source | San Francisco, United States | $3.4B | 74 |
| DeepSeek AI | AI Infrastructure | Open source | Beijing, China | — | 70 |
| Kyutai | Frontier AI Lab | Open source · Self-hostable | Paris, France | $300.0M | 69 |
| Quantum Machines | Quantum Computing | Open source | Tel Aviv, Israel | $293.0M | 69 |
| Lacentral | Frontier AI Lab | Open source | San Francisco, United States | $11.3B | 68 |
| SiFive | AI Chip | Open source | San Jose, United States | $774.9M | 66 |
| MOMoonshot AI | Frontier AI Lab | Open source | Beijing, China | $250.0M | 66 |
| Habana Labs | Computing | Open source | Tel Aviv, Israel | $105.0M | 64 |
| Speedata | Enterprise | Open source | San Jose, United States | $158.0M | 62 |
| AA-I Technologies | Frontier AI Lab | Open source | San Francisco, United States | $20.0M | 58 |
| Cerebras Systems | AI Chip | Open source | Sunnyvale, United States | $1.7B | 58 |
| Excelero | Data Center | Open source | Santa Clara, United States | $25.0M | 55 |
| Tzafon | Frontier AI Lab | Open source | San Francisco, United States | $15.0M | 54 |
| Enflame Technology | Artificial Intelligence | Open source | Shanghai, China | $400.0M | 52 |
| POPositron | Hardware | Open source | San Francisco, United States | $75.1M | 49 |
| Spectral Compute | AI Infrastructure | Open source | Cambridge, United Kingdom | $29.0M | 49 |
| RIRiverlane | Quantum Computing | Open source | Cambridge, United Kingdom | $93.9M | 48 |
| Imbue | Artificial Intelligence | Open source | San Francisco, United States | — | 47 |
| Neptune | MLOps | Open source | New York, United States | $11.0M | 41 |
| K-Scale Labs | Frontier AI Lab | Open source · Self-hostable | San Francisco, United States | — | 40 |
| Neurel | Foundation Model | Open source | San Francisco, United States | — | 40 |
| AMD | Semiconductor | Open source | Santa Clara, United States | — | 36 |
| Beyondfrontier | Frontier AI Lab | Open source | Tel Aviv, Israel | — | 35 |
| Deep AI Technologies | Acceleration | Open source | — | — | 34 |
| Fundamental Research Labs | Frontier AI Lab | Open source | San Francisco, United States | $10.0M | 22 |
| World Models | Frontier AI Lab | Open source | — | — | 21 |
| Coral + Cloud | AI Hardware | Open source · Self-hostable | Mountain View, United States | — | — |
| Lairaos | Foundation Model | Open source | — | — | — |
| Imbros | Frontier AI Lab | Open source · Self-hostable | — | — | — |
| 1agi | Frontier AI Lab | Open source | — | — | — |
| Palantears | Foundation Model | Open source | — | — | — |
| Coral + Cloud | AI Hardware | Open source · Self-hostable | Mountain View, United States | — | — |
| Eratos | Foundation Model | Open source | — | — | — |
| Hailo | Edge Computing | Open source | Tel Aviv, Israel | $425.0M | 69 |
| Ingonyama | Semiconductor | Open source | Tel Aviv, Israel | $20.0M | 62 |
| RadixArk | Artificial Intelligence | Open source | Palo Alto, USA | $20.0M | 62 |
| EdgeQ | 5G | Open source | Santa Clara, Greece | $113.5M | 62 |
| Galaxea | Robotics | Open source | Tokyo, Japan | $589.6M | 60 |
| Graphcore | AI Chip | Open source | Bristol, United Kingdom | $854.0M | 57 |
| Cajal | B2B | Open source | San Francisco, United States | $4.5M | 55 |
| Enosemi | Chip Design | Open source | — | $1.6M | 54 |
| Plumerai | On-Device AI | Open source | London, United Kingdom | $11.3M | 45 |
| Cognee | Artificial Intelligence | Open source | Berlin, Germany | $7.5M | 42 |
| Arkeon Technologies | Quantum Computing | Open source | Gothenburg, Sweden | $594K | 40 |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 |
| Together AI | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $906.0M | 76 |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| MiniMax | Artificial Intelligence | Open source | Shanghai, China | $1.1B | 74 |
| Unitree Robotics | Robotics | Open source | Hangzhou, China | $890.1M | 74 |
| Runway AI | Generative AI | Open source | New York, United States | $666.5M | 72 |