Open source focus
Open Source Alternatives to Sigasi
30 open source EDA options similar to Sigasi, 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.
Hailo69Edge ComputingTel Aviv, Israel$425.0MOpen source
SiFive66AI ChipSan Jose, United States$774.9MOpen source
Habana Labs64ComputingTel Aviv, Israel$105.0MOpen source
Opsys63AutomotiveYokneam Illit, Israel$51.5MOpen source
Ingonyama62SemiconductorTel Aviv, Israel$20.0MOpen source
Cerebras Systems58AI ChipSunnyvale, United States$1.7BOpen source
Excelero55Data CenterSanta Clara, United States$25.0MOpen source
Enosemi54Chip DesignSanta Clara, United States$1.6MOpen source
Enflame Technology52Artificial IntelligenceShanghai, China$400.0MOpen source
D-Wave51Quantum ComputingBurnaby, CanadaOpen source
- POPositron49HardwareSan Francisco, United States$825.1M
Open source
- RIRiverlane48Quantum ComputingCambridge, United Kingdom$93.9M
Open source
Tenstorrent47AI ChipToronto, Canada$615.9MOpen source
Arkeon Technologies40Quantum ComputingGothenburg, Sweden$594KOpen source
AMD36SemiconductorSanta Clara, United StatesOpen source
Deep AI Technologies34AccelerationOpen source
IBM Quantum12Quantum ComputingYorktown Heights, United StatesOpen source
Coral + CloudAI HardwareMountain View, United StatesOpen source · Self-hostable
Coral + CloudAI HardwareMountain View, United StatesOpen source · Self-hostable
Cursor80Artificial IntelligenceSan Francisco, United States$2.9BOpen source
Quantum Machines69Quantum ComputingTel Aviv, Israel$293.0MOpen source
- STStackBlitz62Developer ToolsBerlin, Germany$113.4M
Open source
Speedata62EnterpriseSan Jose, United States$158.0MOpen source
EdgeQ625GSanta Clara, Greece$113.5MOpen source
Rigetti Computing59Quantum ComputingBerkeley, United States$178.0MOpen source
Adam57AI Copilot$508.4MOpen source
Swift Navigation52GNSSSan Francisco, United States$104.5MOpen source
Diamond Quanta46Advanced Manufacturing and MaterialsPalo Alto, United StatesOpen source
ZeroRISC37CybersecuritySan Jose, United States$10.0MOpen source
- Nexa AiOn-Device AIבית חירות, Israel
Open source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| 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 | |
| Opsys | Automotive | Open source | Yokneam Illit, Israel | $51.5M | 63 | |
| Ingonyama | Semiconductor | Open source | Tel Aviv, Israel | $20.0M | 62 | |
| Cerebras Systems | AI Chip | Open source | Sunnyvale, United States | $1.7B | 58 | |
| Excelero | Data Center | Open source | Santa Clara, United States | $25.0M | 55 | |
| Enosemi | Chip Design | Open source | Santa Clara, United States | $1.6M | 54 | |
| Enflame Technology | Artificial Intelligence | Open source | Shanghai, China | $400.0M | 52 | |
| D-Wave | Quantum Computing | Open source | Burnaby, Canada | — | 51 | |
| POPositron | Hardware | Open source | San Francisco, United States | $825.1M | 49 | |
| RIRiverlane | Quantum Computing | Open source | Cambridge, United Kingdom | $93.9M | 48 | |
| Tenstorrent | AI Chip | Open source | Toronto, Canada | $615.9M | 47 | |
| Arkeon Technologies | Quantum Computing | Open source | Gothenburg, Sweden | $594K | 40 | |
| AMD | Semiconductor | Open source | Santa Clara, United States | — | 36 | |
| Deep AI Technologies | Acceleration | Open source | — | — | 34 | |
| IBM Quantum | Quantum Computing | Open source | Yorktown Heights, United States | — | 12 | |
| Coral + Cloud | AI Hardware | Open source · Self-hostable | Mountain View, United States | — | — | |
| Coral + Cloud | AI Hardware | Open source · Self-hostable | Mountain View, United States | — | — | |
| Cursor | Artificial Intelligence | Open source | San Francisco, United States | $2.9B | 80 | |
| Quantum Machines | Quantum Computing | Open source | Tel Aviv, Israel | $293.0M | 69 | |
| STStackBlitz | Developer Tools | Open source | Berlin, Germany | $113.4M | 62 | |
| Speedata | Enterprise | Open source | San Jose, United States | $158.0M | 62 | |
| EdgeQ | 5G | Open source | Santa Clara, Greece | $113.5M | 62 | |
| Rigetti Computing | Quantum Computing | Open source | Berkeley, United States | $178.0M | 59 | |
| Adam | AI Copilot | Open source | — | $508.4M | 57 | |
| Swift Navigation | GNSS | Open source | San Francisco, United States | $104.5M | 52 | |
| Diamond Quanta | Advanced Manufacturing and Materials | Open source | Palo Alto, United States | — | 46 | |
| ZeroRISC | Cybersecurity | Open source | San Jose, United States | $10.0M | 37 | |
| On-Device AI | Open source | בית חירות, Israel | — | — |