Open source focus
Open Source Alternatives to Onedot
60 open source Energy Tech options similar to Onedot, 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.
Voltfang41EV ChargingBerlin, Germany$15.0MOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
GridhelixAI-Driven Grid BalancingOpen source
SmartGreen37IndustrialTel Aviv, Israel$3.0MOpen source
Intellivolt35EV ChargingLondon, United KingdomOpen source
Suena Energy35Energy & Climate TechTel Aviv, Israel$10.1MOpen source
Ourea Energy .27Energy StorageLondon, United KingdomOpen source
GreencognitionClimate TechOpen source
Crusoe Energy67Energy & Climate TechDenver, United States$610.0MOpen source
H2Pro53WaterTel Aviv, IsraelOpen source
Caudal Energy42Renewable EnergyOxford, United Kingdom$5.3MOpen source
D.A.A. Tech26Environmental ConsultingWindsor, United StatesOpen source
GridvanceEnergy & Climate TechOpen source
Ayrton EnergyClean EnergyCalgary, CanadaOpen source
Hugging Face76AINew York, United States$395.2MOpen source · Self-hostable
WooCommerce (Automattic)76E-commerceSan Francisco, United States$815.7MOpen source · Self-hostable
Quantum Machines69Quantum ComputingTel Aviv, Israel$293.0MOpen source
Stripes AI68FintechSouth San Francisco, United States$25.4MOpen source
Zenity66CybersecuritySan Francisco, United States$184.5MOpen source
ecobee63Smart HomeToronto, Canada$96.0MOpen source
Candid Intelligence63Construction TechSan Francisco, United States$207.0MOpen source
Nagomi Security63CybersecuritySan Francisco, United States$30.0MOpen source
Domino Data Lab, Inc.63AI GovernanceNew York, United States$100.5MOpen source
Tomorrow.io62WeatherBoston, United States$259.0MOpen source
Spacelift61Infrastructure as CodeWarsaw, Poland$73.6MOpen source
Sitetracker61Infrastructure ManagementBerkeley, United States$42.0MOpen source
Absci60BiotechVancouver, United States$100.5MOpen source
EOS Data Analytics60AgTechKyiv, UkraineOpen source
Criteo59AdTechParis, France$63.4MOpen source
Backstage57Developer ToolsStockholm, Sweden$63.0MOpen source · Self-hostable
Boost Security57CybersecuritySan Francisco, USA$12.0MOpen source
Kubex56Cloud OptimizationToronto, Canada$45.0MOpen source
Nordic Salt Cycle55Climate TechHelsinki, Finland$41.8MOpen source
Tyroo Media55AdTechSingapore, Singapore$1.2MOpen source
CaPow55RoboticsTel Aviv, Israel$7.5MOpen source
ZipBio55Life SciencesCambridge, United States$4.0MOpen source
Algaeing55TextileTel Aviv, Israel$12.0MOpen source
EarthDaily Analytics54Earth ObservationVancouver, CanadaOpen source
Aura Aero54AerospaceToulouse, France$340.0MOpen source
Wing Cloud54EnterpriseTel Aviv, Israel$20.0MOpen source · Self-hostable
DoIT International53DataTel Aviv, Israel$100.0MOpen source
energyXL53Clean EnergyAustin, United States$154.5MOpen source
Halo Digital53AI Enablers$11.0MOpen source
Vivint Solar52Solar EnergyLehi, United StatesOpen source
- QUQuantumScape52Energy TechSan Jose, United States$1.3B
Open source
PFx Biotech51BiotechCambridge, United States$5.2MOpen source
Origin Protocol51Web3San Francisco, United States$88.0MOpen source
SolCold50CleantechTel Aviv, IsraelOpen source
Evogene50Computational BiologyRehovot, Israel$7.9MOpen source
Mondoo50CybersecuritySan Francisco, United States$168.9MOpen source
Mona Labs48PlatformSan Francisco, United StatesOpen source
Sauce48FoodNew York, United States$2.5MOpen source
Collos48Climate TechBoston, United States$1.1MOpen source
Heroic Labs47GamingLisbon, PortugalOpen source · Self-hostable
Re Sustainability47SustainabilityNew York, United States$1.5MOpen source
PurpleOps47FinOpsSan Francisco, United StatesOpen source
Tissue Dynamics47BiotechSan Diego, United StatesOpen source
BlockSec46Web3Singapore, Singapore$1.0MOpen source
Mode Network44DeFiLondon, United Kingdom$5.3MOpen source
Crusoe42AI InfrastructureDenver, United StatesOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Voltfang | EV Charging | Open source | Berlin, Germany | $15.0M | 41 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Gridhelix | AI-Driven Grid Balancing | Open source | — | — | — | |
| SmartGreen | Industrial | Open source | Tel Aviv, Israel | $3.0M | 37 | |
| Intellivolt | EV Charging | Open source | London, United Kingdom | — | 35 | |
| Suena Energy | Energy & Climate Tech | Open source | Tel Aviv, Israel | $10.1M | 35 | |
| Ourea Energy . | Energy Storage | Open source | London, United Kingdom | — | 27 | |
| Greencognition | Climate Tech | Open source | — | — | — | |
| Crusoe Energy | Energy & Climate Tech | Open source | Denver, United States | $610.0M | 67 | |
| H2Pro | Water | Open source | Tel Aviv, Israel | — | 53 | |
| Caudal Energy | Renewable Energy | Open source | Oxford, United Kingdom | $5.3M | 42 | |
| D.A.A. Tech | Environmental Consulting | Open source | Windsor, United States | — | 26 | |
| Gridvance | Energy & Climate Tech | Open source | — | — | — | |
| Ayrton Energy | Clean Energy | Open source | Calgary, Canada | — | — | |
| Hugging Face | AI | Open source · Self-hostable | New York, United States | $395.2M | 76 | |
| WooCommerce (Automattic) | E-commerce | Open source · Self-hostable | San Francisco, United States | $815.7M | 76 | |
| Quantum Machines | Quantum Computing | Open source | Tel Aviv, Israel | $293.0M | 69 | |
| Stripes AI | Fintech | Open source | South San Francisco, United States | $25.4M | 68 | |
| Zenity | Cybersecurity | Open source | San Francisco, United States | $184.5M | 66 | |
| ecobee | Smart Home | Open source | Toronto, Canada | $96.0M | 63 | |
| Candid Intelligence | Construction Tech | Open source | San Francisco, United States | $207.0M | 63 | |
| Nagomi Security | Cybersecurity | Open source | San Francisco, United States | $30.0M | 63 | |
| Domino Data Lab, Inc. | AI Governance | Open source | New York, United States | $100.5M | 63 | |
| Tomorrow.io | Weather | Open source | Boston, United States | $259.0M | 62 | |
| Spacelift | Infrastructure as Code | Open source | Warsaw, Poland | $73.6M | 61 | |
| Sitetracker | Infrastructure Management | Open source | Berkeley, United States | $42.0M | 61 | |
| Absci | Biotech | Open source | Vancouver, United States | $100.5M | 60 | |
| EOS Data Analytics | AgTech | Open source | Kyiv, Ukraine | — | 60 | |
| Criteo | AdTech | Open source | Paris, France | $63.4M | 59 | |
| Backstage | Developer Tools | Open source · Self-hostable | Stockholm, Sweden | $63.0M | 57 | |
| Boost Security | Cybersecurity | Open source | San Francisco, USA | $12.0M | 57 | |
| Kubex | Cloud Optimization | Open source | Toronto, Canada | $45.0M | 56 | |
| Nordic Salt Cycle | Climate Tech | Open source | Helsinki, Finland | $41.8M | 55 | |
| Tyroo Media | AdTech | Open source | Singapore, Singapore | $1.2M | 55 | |
| CaPow | Robotics | Open source | Tel Aviv, Israel | $7.5M | 55 | |
| ZipBio | Life Sciences | Open source | Cambridge, United States | $4.0M | 55 | |
| Algaeing | Textile | Open source | Tel Aviv, Israel | $12.0M | 55 | |
| EarthDaily Analytics | Earth Observation | Open source | Vancouver, Canada | — | 54 | |
| Aura Aero | Aerospace | Open source | Toulouse, France | $340.0M | 54 | |
| Wing Cloud | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $20.0M | 54 | |
| DoIT International | Data | Open source | Tel Aviv, Israel | $100.0M | 53 | |
| energyXL | Clean Energy | Open source | Austin, United States | $154.5M | 53 | |
| Halo Digital | AI Enablers | Open source | — | $11.0M | 53 | |
| Vivint Solar | Solar Energy | Open source | Lehi, United States | — | 52 | |
| QUQuantumScape | Energy Tech | Open source | San Jose, United States | $1.3B | 52 | |
| PFx Biotech | Biotech | Open source | Cambridge, United States | $5.2M | 51 | |
| Origin Protocol | Web3 | Open source | San Francisco, United States | $88.0M | 51 | |
| SolCold | Cleantech | Open source | Tel Aviv, Israel | — | 50 | |
| Evogene | Computational Biology | Open source | Rehovot, Israel | $7.9M | 50 | |
| Mondoo | Cybersecurity | Open source | San Francisco, United States | $168.9M | 50 | |
| Mona Labs | Platform | Open source | San Francisco, United States | — | 48 | |
| Sauce | Food | Open source | New York, United States | $2.5M | 48 | |
| Collos | Climate Tech | Open source | Boston, United States | $1.1M | 48 | |
| Heroic Labs | Gaming | Open source · Self-hostable | Lisbon, Portugal | — | 47 | |
| Re Sustainability | Sustainability | Open source | New York, United States | $1.5M | 47 | |
| PurpleOps | FinOps | Open source | San Francisco, United States | — | 47 | |
| Tissue Dynamics | Biotech | Open source | San Diego, United States | — | 47 | |
| BlockSec | Web3 | Open source | Singapore, Singapore | $1.0M | 46 | |
| Mode Network | DeFi | Open source | London, United Kingdom | $5.3M | 44 | |
| Crusoe | AI Infrastructure | Open source | Denver, United States | — | 42 |