Open source focus
Open Source Alternatives to Element Zero
60 open source Climate Tech options similar to Element Zero, 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.
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Anaergia63Energy & Climate TechBurlington, CanadaOpen source
CaPow55RoboticsTel Aviv, Israel$7.5MOpen source
EnergyX54Energy & Climate TechAustin, United StatesOpen source
H2Pro53WaterTel Aviv, IsraelOpen source
Ayrton EnergyClean EnergyCalgary, CanadaOpen source
- GreencognitionClimate Tech
Open source
Crusoe Energy67Energy & Climate TechDenver, United States$610.0MOpen source
EOS Data Analytics60AgTechKyiv, UkraineOpen source
Smartex.ai58Textile ManufacturingPorto, Portugal$24.7MOpen source
Algaeing55TextileTel Aviv, Israel$12.0MOpen source
Nordic Salt Cycle55Climate TechHelsinki, Finland$41.8MOpen source
energyXL53Clean EnergyAustin, United States$154.5MOpen source
Vivint Solar52Solar EnergyLehi, United StatesOpen source
SolCold50CleantechTel Aviv, IsraelOpen source
Re Sustainability47SustainabilityNew York, United States$1.5MOpen source
Caudal Energy42Renewable EnergyOxford, United Kingdom$5.3MOpen source
Voltfang40EV ChargingBerlin, Germany$15.0MOpen source
SmartGreen37IndustrialTel Aviv, Israel$3.0MOpen source
Suena Energy35Energy & Climate TechTel Aviv, Israel$10.1MOpen source
Intellivolt35EV ChargingLondon, United KingdomOpen source
WeatherXM33Climate TechAthens, GreeceOpen source
Kiinns30Food SafetyTel Aviv, IsraelOpen source
Ourea Energy .25Energy StorageLondon, United KingdomOpen source
Marine Hound21Climate TechValletta, MaltaOpen source
everwave0Climate TechHamburg, GermanyOpen source
PlastocAI InfrastructureOpen source
Carbon-Ledger stellarClimate TechOpen source
D.A.A. Tech85Environmental ConsultingWindsor, United StatesOpen source
Octopus Energy76EnergyLondon, United Kingdom$800.0MOpen source
Allbirds70Apparel & FashionSan Francisco, USA$150.0MOpen source
Exotec70RoboticsLyon, FranceOpen source
Hailo69Edge ComputingTel Aviv, Israel$425.0MOpen source
Percepto67DronesTel Aviv, Israel$136.8MOpen source
Landa Digital Printing673D PrintingRehovot, Israel$435.0MOpen source
ecobee63Smart HomeToronto, Canada$96.0MOpen source
Candid Intelligence, Inc.63Construction TechSan Francisco, United States$207.0MOpen source
Workiva62Enterprise SoftwareAmes, United StatesOpen source
Tomorrow.io62WeatherBoston, United States$259.0MOpen source
JuliaHub62Artificial IntelligenceWaltham, USA$65.0MOpen source
GreyOrange61RoboticsAtlanta, United StatesOpen source
Cybord56Visual InspectionTel Aviv, Israel$8.7MOpen source
Scala Biodesign56Life SciencesTel Aviv, Israel$21.5MOpen source
Ouster55RoboticsSan Francisco, United States$100.0MOpen source
Cardano55BlockchainOpen source · Self-hostable
EarthDaily Analytics54Earth ObservationVancouver, CanadaOpen source
StereoLabs54RoboticsParis, France$30.0MOpen source
Falkbuilt Ltd.54Advanced ManufacturingCalgary, CanadaOpen source
Aura Aero54AerospaceToulouse, France$340.0MOpen source
Rainbow Robotics54RoboticsDaejeon, South Korea$213.3MOpen source
Cerulion54RoboticsSan Francisco, USA$500KOpen source · Self-hostable
Cobot54RoboticsTel Aviv, Israel$11.5MOpen source
Ouster, Inc.53LIDARSan Francisco, United States$161.0MOpen source
Wandelbots53RoboticsDresden, GermanyOpen source
Halo Digital53AI Enablers$11.0MOpen source
Magentic51MFG + SUPPLY CHAINSan Francisco, United States$14.6MOpen source
D-Wave51Quantum ComputingBurnaby, CanadaOpen source
Skoros49Advanced Manufacturing and MaterialsJerusalem, IsraelOpen source
Linewise48AISan Francisco, United States$1.1MOpen source
Crusoe Cloud - AI Infrastructure and GPU Cloud Platform48AI InfrastructureDenver, United StatesOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| Anaergia | Energy & Climate Tech | Open source | Burlington, Canada | — | 63 |
| CaPow | Robotics | Open source | Tel Aviv, Israel | $7.5M | 55 |
| EnergyX | Energy & Climate Tech | Open source | Austin, United States | — | 54 |
| H2Pro | Water | Open source | Tel Aviv, Israel | — | 53 |
| Ayrton Energy | Clean Energy | Open source | Calgary, Canada | — | — |
| Climate Tech | Open source | — | — | — | |
| Crusoe Energy | Energy & Climate Tech | Open source | Denver, United States | $610.0M | 67 |
| EOS Data Analytics | AgTech | Open source | Kyiv, Ukraine | — | 60 |
| Smartex.ai | Textile Manufacturing | Open source | Porto, Portugal | $24.7M | 58 |
| Algaeing | Textile | Open source | Tel Aviv, Israel | $12.0M | 55 |
| Nordic Salt Cycle | Climate Tech | Open source | Helsinki, Finland | $41.8M | 55 |
| energyXL | Clean Energy | Open source | Austin, United States | $154.5M | 53 |
| Vivint Solar | Solar Energy | Open source | Lehi, United States | — | 52 |
| SolCold | Cleantech | Open source | Tel Aviv, Israel | — | 50 |
| Re Sustainability | Sustainability | Open source | New York, United States | $1.5M | 47 |
| Caudal Energy | Renewable Energy | Open source | Oxford, United Kingdom | $5.3M | 42 |
| Voltfang | EV Charging | Open source | Berlin, Germany | $15.0M | 40 |
| SmartGreen | Industrial | Open source | Tel Aviv, Israel | $3.0M | 37 |
| Suena Energy | Energy & Climate Tech | Open source | Tel Aviv, Israel | $10.1M | 35 |
| Intellivolt | EV Charging | Open source | London, United Kingdom | — | 35 |
| WeatherXM | Climate Tech | Open source | Athens, Greece | — | 33 |
| Kiinns | Food Safety | Open source | Tel Aviv, Israel | — | 30 |
| Ourea Energy . | Energy Storage | Open source | London, United Kingdom | — | 25 |
| Marine Hound | Climate Tech | Open source | Valletta, Malta | — | 21 |
| everwave | Climate Tech | Open source | Hamburg, Germany | — | 0 |
| Plastoc | AI Infrastructure | Open source | — | — | — |
| Carbon-Ledger stellar | Climate Tech | Open source | — | — | — |
| D.A.A. Tech | Environmental Consulting | Open source | Windsor, United States | — | 85 |
| Octopus Energy | Energy | Open source | London, United Kingdom | $800.0M | 76 |
| Allbirds | Apparel & Fashion | Open source | San Francisco, USA | $150.0M | 70 |
| Exotec | Robotics | Open source | Lyon, France | — | 70 |
| Hailo | Edge Computing | Open source | Tel Aviv, Israel | $425.0M | 69 |
| Percepto | Drones | Open source | Tel Aviv, Israel | $136.8M | 67 |
| Landa Digital Printing | 3D Printing | Open source | Rehovot, Israel | $435.0M | 67 |
| ecobee | Smart Home | Open source | Toronto, Canada | $96.0M | 63 |
| Candid Intelligence, Inc. | Construction Tech | Open source | San Francisco, United States | $207.0M | 63 |
| Workiva | Enterprise Software | Open source | Ames, United States | — | 62 |
| Tomorrow.io | Weather | Open source | Boston, United States | $259.0M | 62 |
| JuliaHub | Artificial Intelligence | Open source | Waltham, USA | $65.0M | 62 |
| GreyOrange | Robotics | Open source | Atlanta, United States | — | 61 |
| Cybord | Visual Inspection | Open source | Tel Aviv, Israel | $8.7M | 56 |
| Scala Biodesign | Life Sciences | Open source | Tel Aviv, Israel | $21.5M | 56 |
| Ouster | Robotics | Open source | San Francisco, United States | $100.0M | 55 |
| Cardano | Blockchain | Open source · Self-hostable | — | — | 55 |
| EarthDaily Analytics | Earth Observation | Open source | Vancouver, Canada | — | 54 |
| StereoLabs | Robotics | Open source | Paris, France | $30.0M | 54 |
| Falkbuilt Ltd. | Advanced Manufacturing | Open source | Calgary, Canada | — | 54 |
| Aura Aero | Aerospace | Open source | Toulouse, France | $340.0M | 54 |
| Rainbow Robotics | Robotics | Open source | Daejeon, South Korea | $213.3M | 54 |
| Cerulion | Robotics | Open source · Self-hostable | San Francisco, USA | $500K | 54 |
| Cobot | Robotics | Open source | Tel Aviv, Israel | $11.5M | 54 |
| Ouster, Inc. | LIDAR | Open source | San Francisco, United States | $161.0M | 53 |
| Wandelbots | Robotics | Open source | Dresden, Germany | — | 53 |
| Halo Digital | AI Enablers | Open source | — | $11.0M | 53 |
| Magentic | MFG + SUPPLY CHAIN | Open source | San Francisco, United States | $14.6M | 51 |
| D-Wave | Quantum Computing | Open source | Burnaby, Canada | — | 51 |
| Skoros | Advanced Manufacturing and Materials | Open source | Jerusalem, Israel | — | 49 |
| Linewise | AI | Open source | San Francisco, United States | $1.1M | 48 |
| Crusoe Cloud - AI Infrastructure and GPU Cloud Platform | AI Infrastructure | Open source | Denver, United States | — | 48 |