Open source focus
Open Source Alternatives to Starlight Engine
23 open source Energy options similar to Starlight Engine, 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.
Octopus Energy76EnergyLondon, United Kingdom$800.0MOpen source
MN8 Energy50Renewable EnergyNew York, USA$87.5MOpen source
Crunchbase70DataSan Francisco, United StatesOpen source
Percepto67DronesTel Aviv, Israel$136.8MOpen source
C3 AI61Artificial IntelligenceRedwood City, United States$1.0BOpen source
- SESempra Energy60UtilitiesSan Diego, United States
Open source
Smartex.ai58Textile ManufacturingPorto, Portugal$24.7MOpen source
- ESEscape55CybersecurityParis, France$21.9M
Open source
Aura Aero54AerospaceToulouse, France$340.0MOpen source
energyXL53Clean EnergyAustin, United States$154.5MOpen source
D-Wave51Quantum ComputingBurnaby, CanadaOpen source
SolCold50CleantechTel Aviv, IsraelOpen source
- AXAxiomatic AI50Artificial IntelligenceCambridge, United States$24.0M
Open source
Caudal Energy42Renewable EnergyOxford, United Kingdom$5.3MOpen source
Arkeon Technologies40Quantum ComputingGothenburg, Sweden$594KOpen source
SmartGreen37IndustrialTel Aviv, Israel$3.0MOpen source
Exein29CybersecurityMilan, Italy$1.5MOpen source
General Electric28ConglomerateBoston, United StatesOpen source
agRE.tech28SolarTel Aviv, IsraelOpen source
- SISiemens27Industrial AutomationMunich, Germany
Open source
- TXTXU Energy10EnergyIrving, United States
Open source
Ayrton EnergyClean EnergyCalgary, CanadaOpen source
- D.A.A. TechEnvironmental ConsultingWindsor, United States
Open source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Octopus Energy | Energy | Open source | London, United Kingdom | $800.0M | 76 |
| MN8 Energy | Renewable Energy | Open source | New York, USA | $87.5M | 50 |
| Crunchbase | Data | Open source | San Francisco, United States | — | 70 |
| Percepto | Drones | Open source | Tel Aviv, Israel | $136.8M | 67 |
| C3 AI | Artificial Intelligence | Open source | Redwood City, United States | $1.0B | 61 |
| SESempra Energy | Utilities | Open source | San Diego, United States | — | 60 |
| Smartex.ai | Textile Manufacturing | Open source | Porto, Portugal | $24.7M | 58 |
| ESEscape | Cybersecurity | Open source | Paris, France | $21.9M | 55 |
| Aura Aero | Aerospace | Open source | Toulouse, France | $340.0M | 54 |
| energyXL | Clean Energy | Open source | Austin, United States | $154.5M | 53 |
| D-Wave | Quantum Computing | Open source | Burnaby, Canada | — | 51 |
| SolCold | Cleantech | Open source | Tel Aviv, Israel | — | 50 |
| AXAxiomatic AI | Artificial Intelligence | Open source | Cambridge, United States | $24.0M | 50 |
| Caudal Energy | Renewable Energy | Open source | Oxford, United Kingdom | $5.3M | 42 |
| Arkeon Technologies | Quantum Computing | Open source | Gothenburg, Sweden | $594K | 40 |
| SmartGreen | Industrial | Open source | Tel Aviv, Israel | $3.0M | 37 |
| Exein | Cybersecurity | Open source | Milan, Italy | $1.5M | 29 |
| General Electric | Conglomerate | Open source | Boston, United States | — | 28 |
| agRE.tech | Solar | Open source | Tel Aviv, Israel | — | 28 |
| SISiemens | Industrial Automation | Open source | Munich, Germany | — | 27 |
| TXTXU Energy | Energy | Open source | Irving, United States | — | 10 |
| Ayrton Energy | Clean Energy | Open source | Calgary, Canada | — | — |
| Environmental Consulting | Open source | Windsor, United States | — | — |