Open source focus
Open Source Alternatives to Greensquaredc
60 open source Climate Tech options similar to Greensquaredc, 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
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
GreencognitionClimate TechOpen source
EOS Data Analytics60AgTechKyiv, UkraineOpen source
Re Sustainability47SustainabilityNew York, United States$1.5MOpen source
WeatherXM33Climate TechAthens, GreeceOpen source
GridhelixAI-Driven Grid BalancingLondon, United KingdomOpen source
GridvanceEnergy & Climate TechOpen source
D.A.A. Tech85Environmental ConsultingWindsor, United StatesOpen source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
Crusoe Energy67Energy & Climate TechDenver, United States$610.0MOpen source
Workiva62Enterprise SoftwareAmes, United StatesOpen source
Tomorrow.io62WeatherBoston, United States$259.0MOpen source
Artemis Global Technologies62CybersecuritySan Francisco, United States$85.0MOpen source
Comet59MLOpsNew York, United States$75.0MOpen source
Algaeing55TextileTel Aviv, Israel$12.0MOpen source
Nordic Salt Cycle55Climate TechHelsinki, Finland$41.8MOpen source
EnergyX54Energy & Climate TechAustin, United StatesOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
H2Pro53WaterTel Aviv, IsraelOpen source
Vivint Solar52Solar EnergyLehi, United StatesOpen source
OpenSpace50SpaceTechSan Francisco, United StatesOpen source
SOMAREALITY50Artificial IntelligenceVienna, Austria$3.0MOpen source
SolCold50CleantechTel Aviv, IsraelOpen source
Collos48Climate TechBoston, United States$1.1MOpen source
Caudal Energy42Renewable EnergyOxford, United Kingdom$5.3MOpen source
Co Build40AI Collaboration Tools$8.5MOpen source
Catercore35AI InfrastructureSan Francisco, United StatesOpen source
Kiinns30Food SafetyTel Aviv, IsraelOpen source
Vinst29FoodTel Aviv, IsraelOpen source
Ourea Energy .25Energy StorageLondon, United KingdomOpen source
Marine Hound21Climate TechValletta, MaltaOpen source
P3rsona18AI InfrastructureOpen source
Linuxed17Enterprise SoftwareOpen source · Self-hostable
OpenSpec16Product DevelopmentOpen source
Quantty15Foundation ModelOpen source
MCP.so10Developer ToolsOpen source · Self-hostable
Ardeiro8Agentic AIOpen source
Deep427Market IntelligenceOpen source
everwave0Climate TechHamburg, GermanyOpen source
ChamsAI InfrastructureOpen source
GeminatorGenerative AIOpen source
VersalaAI InfrastructureOpen source
FleetbeastFleet ManagementOpen source
ProductexAI SolutionsOpen source
EngraneDocument AIMexico City, MexicoOpen source
Coworker.aiHR TechOpen source
AI Simple SolutionAI ToolHammersmith, United KingdomOpen source
UseacreAI Search EngineOpen source
PlanroomiqConstruction TechOpen source
TheclearpointAgentic AIOpen source
Versa DigitalCustom Software DevelopmentExeter, EnglandOpen source
CitalaAI InfrastructureOpen source
Ai SquareEdge AIParis, FranceOpen source
JunedaFoundation ModelOpen source
SafeforkCybersecurityTel Aviv, IsraelOpen source
GoverndGovernance Risk and ComplianceOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| 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 | |
| Greencognition | Climate Tech | Open source | — | — | — | |
| EOS Data Analytics | AgTech | Open source | Kyiv, Ukraine | — | 60 | |
| Re Sustainability | Sustainability | Open source | New York, United States | $1.5M | 47 | |
| WeatherXM | Climate Tech | Open source | Athens, Greece | — | 33 | |
| Gridhelix | AI-Driven Grid Balancing | Open source | London, United Kingdom | — | — | |
| Gridvance | Energy & Climate Tech | Open source | — | — | — | |
| D.A.A. Tech | Environmental Consulting | Open source | Windsor, United States | — | 85 | |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 | |
| Crusoe Energy | Energy & Climate Tech | Open source | Denver, United States | $610.0M | 67 | |
| Workiva | Enterprise Software | Open source | Ames, United States | — | 62 | |
| Tomorrow.io | Weather | Open source | Boston, United States | $259.0M | 62 | |
| Artemis Global Technologies | Cybersecurity | Open source | San Francisco, United States | $85.0M | 62 | |
| Comet | MLOps | Open source | New York, United States | $75.0M | 59 | |
| Algaeing | Textile | Open source | Tel Aviv, Israel | $12.0M | 55 | |
| Nordic Salt Cycle | Climate Tech | Open source | Helsinki, Finland | $41.8M | 55 | |
| EnergyX | Energy & Climate Tech | Open source | Austin, United States | — | 54 | |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 | |
| H2Pro | Water | Open source | Tel Aviv, Israel | — | 53 | |
| Vivint Solar | Solar Energy | Open source | Lehi, United States | — | 52 | |
| OpenSpace | SpaceTech | Open source | San Francisco, United States | — | 50 | |
| SOMAREALITY | Artificial Intelligence | Open source | Vienna, Austria | $3.0M | 50 | |
| SolCold | Cleantech | Open source | Tel Aviv, Israel | — | 50 | |
| Collos | Climate Tech | Open source | Boston, United States | $1.1M | 48 | |
| Caudal Energy | Renewable Energy | Open source | Oxford, United Kingdom | $5.3M | 42 | |
| Co Build | AI Collaboration Tools | Open source | — | $8.5M | 40 | |
| Catercore | AI Infrastructure | Open source | San Francisco, United States | — | 35 | |
| Kiinns | Food Safety | Open source | Tel Aviv, Israel | — | 30 | |
| Vinst | Food | Open source | Tel Aviv, Israel | — | 29 | |
| Ourea Energy . | Energy Storage | Open source | London, United Kingdom | — | 25 | |
| Marine Hound | Climate Tech | Open source | Valletta, Malta | — | 21 | |
| P3rsona | AI Infrastructure | Open source | — | — | 18 | |
| Linuxed | Enterprise Software | Open source · Self-hostable | — | — | 17 | |
| OpenSpec | Product Development | Open source | — | — | 16 | |
| Quantty | Foundation Model | Open source | — | — | 15 | |
| MCP.so | Developer Tools | Open source · Self-hostable | — | — | 10 | |
| Ardeiro | Agentic AI | Open source | — | — | 8 | |
| Deep42 | Market Intelligence | Open source | — | — | 7 | |
| everwave | Climate Tech | Open source | Hamburg, Germany | — | 0 | |
| Chams | AI Infrastructure | Open source | — | — | — | |
| Geminator | Generative AI | Open source | — | — | — | |
| Versala | AI Infrastructure | Open source | — | — | — | |
| Fleetbeast | Fleet Management | Open source | — | — | — | |
| Productex | AI Solutions | Open source | — | — | — | |
| Engrane | Document AI | Open source | Mexico City, Mexico | — | — | |
| Coworker.ai | HR Tech | Open source | — | — | — | |
| AI Simple Solution | AI Tool | Open source | Hammersmith, United Kingdom | — | — | |
| Useacre | AI Search Engine | Open source | — | — | — | |
| Planroomiq | Construction Tech | Open source | — | — | — | |
| Theclearpoint | Agentic AI | Open source | — | — | — | |
| Versa Digital | Custom Software Development | Open source | Exeter, England | — | — | |
| Citala | AI Infrastructure | Open source | — | — | — | |
| Ai Square | Edge AI | Open source | Paris, France | — | — | |
| Juneda | Foundation Model | Open source | — | — | — | |
| Safefork | Cybersecurity | Open source | Tel Aviv, Israel | — | — | |
| Governd | Governance Risk and Compliance | Open source | — | — | — |