Open source focus
Open Source Alternatives to Envision Energy
60 open source Renewable Energy options similar to Envision Energy, 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.
- SISiemens27Industrial AutomationMunich, Germany
Open source
SmartGreen37IndustrialTel Aviv, Israel$3.0MOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
- GreencognitionClimate Tech
Open source
Crusoe Energy67Energy & Climate TechDenver, United States$610.0MOpen source
Vivint Solar52Solar EnergyLehi, United StatesOpen source
Caudal Energy42Renewable EnergyOxford, United Kingdom$5.3MOpen source
EnergyX54Energy & Climate TechAustin, United StatesOpen source
H2Pro53WaterTel Aviv, IsraelOpen source
Collos48Climate TechBoston, United States$1.1MOpen source
Voltfang40EV ChargingBerlin, Germany$15.0MOpen source
Suena Energy35Energy & Climate TechTel Aviv, Israel$10.1MOpen source
Ourea Energy .25Energy StorageLondon, United KingdomOpen source
GridvanceEnergy & Climate TechOpen source
Ayrton EnergyClean EnergyCalgary, CanadaOpen source
D.A.A. Tech85Environmental ConsultingWindsor, United StatesOpen source
Anaergia63Energy & Climate TechBurlington, CanadaOpen source
EOS Data Analytics60AgTechKyiv, UkraineOpen source
Nordic Salt Cycle55Climate TechHelsinki, Finland$41.8MOpen source
Algaeing55TextileTel Aviv, Israel$12.0MOpen source
energyXL53Clean EnergyAustin, United States$154.5MOpen source
Cipher Digital52Data CentersNew York, United States$810.0MOpen source
SolCold50CleantechTel Aviv, IsraelOpen source
Re Sustainability47SustainabilityNew York, United States$1.5MOpen source
Elektrik46E-commerceSalt Lake City, USAOpen source
Intellivolt35EV ChargingLondon, United KingdomOpen source
WeatherXM33Climate TechAthens, GreeceOpen source
Marine Hound21Climate TechValletta, MaltaOpen source
everwave0Climate TechHamburg, GermanyOpen source
- D.A.A. TechEnvironmental ConsultingWindsor, United States
Open source
GridhelixAI-Driven Grid BalancingLondon, United KingdomOpen source
Carbon-Ledger stellarClimate TechOpen source
New Relic85Enterprise SoftwareSan Francisco, United States$7.2BOpen source
WWT85CybersecuritySt. Louis, USA$63.0MOpen source
Nebius85NeocloudAmsterdam, Netherlands$6.3BOpen source
Forter85FintechNew York, United States$550.0MOpen source
Ubuntu85Operating SystemsLondon, United Kingdom$63.0MOpen source · Self-hostable
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
DeepL82Artificial IntelligenceCologne, Germany$300.0MOpen source
Cursor80Artificial IntelligenceSan Francisco, United States$2.9BOpen source
- GRGrafana Labs80ObservabilityNew York, United States
Open source · Self-hostable
Cursor (Anysphere)77Artificial IntelligenceSan Francisco, United States$4.8BOpen source
Octopus Energy76EnergyLondon, United Kingdom$800.0MOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
MiniMax74Artificial IntelligenceShanghai, China$1.1BOpen source
Google73InternetMountain View, United States$9.1BOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
Codeium71Artificial IntelligenceMountain View, United States$396.7MOpen source
Osaurus71Artificial IntelligenceSan Francisco, USA$63.0MOpen source
WekaIO70ComputingCampbell, United States$565.0MOpen source
- MOMongoDB70Big DataNew York, USA$1.5B
Open source
Allbirds70Apparel & FashionSan Francisco, USA$150.0MOpen source
Crunchbase70DataSan Francisco, United StatesOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
XBOW69CybersecuritySeattle, United States$215.0MOpen source
Hailo69Edge ComputingTel Aviv, Israel$425.0MOpen source
Sysdig69CybersecuritySan Francisco, USA$608.0MOpen source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
Solo.io66Artificial IntelligenceCambridge, USA$174.8MOpen source · Self-hostable
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| SISiemens | Industrial Automation | Open source | Munich, Germany | — | 27 |
| SmartGreen | Industrial | Open source | Tel Aviv, Israel | $3.0M | 37 |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| Climate Tech | Open source | — | — | — | |
| Crusoe Energy | Energy & Climate Tech | Open source | Denver, United States | $610.0M | 67 |
| Vivint Solar | Solar Energy | Open source | Lehi, United States | — | 52 |
| Caudal Energy | Renewable Energy | Open source | Oxford, United Kingdom | $5.3M | 42 |
| EnergyX | Energy & Climate Tech | Open source | Austin, United States | — | 54 |
| H2Pro | Water | Open source | Tel Aviv, Israel | — | 53 |
| Collos | Climate Tech | Open source | Boston, United States | $1.1M | 48 |
| Voltfang | EV Charging | Open source | Berlin, Germany | $15.0M | 40 |
| Suena Energy | Energy & Climate Tech | Open source | Tel Aviv, Israel | $10.1M | 35 |
| Ourea Energy . | Energy Storage | Open source | London, United Kingdom | — | 25 |
| Gridvance | Energy & Climate Tech | Open source | — | — | — |
| Ayrton Energy | Clean Energy | Open source | Calgary, Canada | — | — |
| D.A.A. Tech | Environmental Consulting | Open source | Windsor, United States | — | 85 |
| Anaergia | Energy & Climate Tech | Open source | Burlington, Canada | — | 63 |
| EOS Data Analytics | AgTech | Open source | Kyiv, Ukraine | — | 60 |
| Nordic Salt Cycle | Climate Tech | Open source | Helsinki, Finland | $41.8M | 55 |
| Algaeing | Textile | Open source | Tel Aviv, Israel | $12.0M | 55 |
| energyXL | Clean Energy | Open source | Austin, United States | $154.5M | 53 |
| Cipher Digital | Data Centers | Open source | New York, United States | $810.0M | 52 |
| SolCold | Cleantech | Open source | Tel Aviv, Israel | — | 50 |
| Re Sustainability | Sustainability | Open source | New York, United States | $1.5M | 47 |
| Elektrik | E-commerce | Open source | Salt Lake City, USA | — | 46 |
| Intellivolt | EV Charging | Open source | London, United Kingdom | — | 35 |
| WeatherXM | Climate Tech | Open source | Athens, Greece | — | 33 |
| Marine Hound | Climate Tech | Open source | Valletta, Malta | — | 21 |
| everwave | Climate Tech | Open source | Hamburg, Germany | — | 0 |
| Environmental Consulting | Open source | Windsor, United States | — | — | |
| Gridhelix | AI-Driven Grid Balancing | Open source | London, United Kingdom | — | — |
| Carbon-Ledger stellar | Climate Tech | Open source | — | — | — |
| New Relic | Enterprise Software | Open source | San Francisco, United States | $7.2B | 85 |
| WWT | Cybersecurity | Open source | St. Louis, USA | $63.0M | 85 |
| Nebius | Neocloud | Open source | Amsterdam, Netherlands | $6.3B | 85 |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 |
| Ubuntu | Operating Systems | Open source · Self-hostable | London, United Kingdom | $63.0M | 85 |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 |
| DeepL | Artificial Intelligence | Open source | Cologne, Germany | $300.0M | 82 |
| Cursor | Artificial Intelligence | Open source | San Francisco, United States | $2.9B | 80 |
| GRGrafana Labs | Observability | Open source · Self-hostable | New York, United States | — | 80 |
| Cursor (Anysphere) | Artificial Intelligence | Open source | San Francisco, United States | $4.8B | 77 |
| Octopus Energy | Energy | Open source | London, United Kingdom | $800.0M | 76 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| MiniMax | Artificial Intelligence | Open source | Shanghai, China | $1.1B | 74 |
| Google | Internet | Open source | Mountain View, United States | $9.1B | 73 |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 |
| Codeium | Artificial Intelligence | Open source | Mountain View, United States | $396.7M | 71 |
| Osaurus | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 71 |
| WekaIO | Computing | Open source | Campbell, United States | $565.0M | 70 |
| MOMongoDB | Big Data | Open source | New York, USA | $1.5B | 70 |
| Allbirds | Apparel & Fashion | Open source | San Francisco, USA | $150.0M | 70 |
| Crunchbase | Data | Open source | San Francisco, United States | — | 70 |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 |
| XBOW | Cybersecurity | Open source | Seattle, United States | $215.0M | 69 |
| Hailo | Edge Computing | Open source | Tel Aviv, Israel | $425.0M | 69 |
| Sysdig | Cybersecurity | Open source | San Francisco, USA | $608.0M | 69 |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 |
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 |
| Solo.io | Artificial Intelligence | Open source · Self-hostable | Cambridge, USA | $174.8M | 66 |