Open source focus
Open Source Alternatives to Antares Industries
60 open source Nuclear Energy options similar to Antares Industries, 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
JuliaHub62Artificial IntelligenceWaltham, USA$65.0MOpen source
Halo Digital53AI Enablers$11.0MOpen source
H2Pro53WaterTel Aviv, IsraelOpen source
Gaius.AI48ManufacturingTel Aviv, Israel$10.0MOpen source
Airvolute45AerospaceTrnava, Slovakia$1.5MOpen source
Ayrton EnergyClean EnergyCalgary, CanadaOpen source
Landa Digital Printing673D PrintingRehovot, Israel$435.0MOpen source
Anaergia63Energy & Climate TechBurlington, CanadaOpen source
C3 AI61Artificial IntelligenceRedwood City, United States$1.0BOpen source
SkyfireAI59AerospaceAustin, USA$19.5MOpen source
Cybord56Visual InspectionTel Aviv, Israel$8.7MOpen source
CaPow55RoboticsTel Aviv, Israel$7.5MOpen source
Rainbow Robotics54RoboticsDaejeon, South Korea$213.3MOpen source
Falkbuilt Ltd.54Advanced ManufacturingCalgary, CanadaOpen source
Ouster, Inc.53LIDARSan Francisco, United States$161.0MOpen source
energyXL53Clean EnergyAustin, United States$154.5MOpen source
Vivint Solar52Solar EnergyLehi, United StatesOpen source
Magentic51MFG + SUPPLY CHAINSan Francisco, United States$14.6MOpen source
Linewise48AISan Francisco, United States$1.1MOpen source
Ideon Technologies48Computer VisionTel Aviv, Israel$21.0MOpen source
Caudal Energy42Renewable EnergyOxford, United Kingdom$5.3MOpen source
Arbel AI34Industrial AutomationEven Yehuda, IsraelOpen source
Kiinns30Food SafetyTel Aviv, IsraelOpen source
- LOLockheed Martin29AerospaceBethesda, United States
Open source
General Electric28ConglomerateBoston, United StatesOpen source
Ourea Energy .25Energy StorageLondon, United KingdomOpen source
Assembrix213D PrintingTel Aviv, IsraelOpen source
SourcingBot.com13IndustrialOpen source
D.A.A. Tech85Environmental ConsultingWindsor, United StatesOpen source
Autodesk, Inc.74ArchitectureSan Francisco, United States$200.0MOpen source
Exotec70RoboticsLyon, FranceOpen source
WekaIO70ComputingCampbell, United States$565.0MOpen source
Hailo69Edge ComputingTel Aviv, Israel$425.0MOpen source
Quantum Machines69Quantum ComputingTel Aviv, Israel$293.0MOpen source
Crusoe Energy67Energy & Climate TechDenver, United States$610.0MOpen source
Percepto67DronesTel Aviv, Israel$136.8MOpen source
WuXi AppTec66Drug DiscoveryShanghai, China$40.0MOpen source
Candid Intelligence63Construction TechSan Francisco, United States$207.0MOpen source
Starfighters Space63AerospaceKennedy Space Center, USA$17.5MOpen source
D-Fend Solutions62DronesTel Aviv, Israel$59.0MOpen source
GreyOrange61RoboticsAtlanta, United StatesOpen source
SpinLaunch60SpaceTechLong Beach, United States$116.5MOpen source
Citrix Systems60Cloud ComputingFort Lauderdale, United StatesOpen source
Smartex.ai58Textile ManufacturingPorto, Portugal$24.7MOpen source
Algaeing55TextileTel Aviv, Israel$12.0MOpen source
Ouster55RoboticsSan Francisco, United States$100.0MOpen source
Overwatch Imaging55Defense TechHood River, USA$17.1MOpen source
- CYCyber Apex Solutions55Cybersecuritynull, US
Open source
- SPSpaceComputer54SpaceTechSingapore, Singapore$10.0M
Open source
StereoLabs54RoboticsParis, France$30.0MOpen source
United Manufacturing Hub Systems54ManufacturingCologne, Germany$5.4MOpen source · Self-hostable
Cerulion54RoboticsSan Francisco, USA$500KOpen source · Self-hostable
Cobot54RoboticsTel Aviv, Israel$11.5MOpen source
BreezoMeter54Weather$42.9MOpen source
EnergyX54Energy & Climate TechAustin, United StatesOpen source
Datablanket53FireSan Francisco, United States$4.0MOpen source
MORPHEUS SPACE53SpaceTechPotsdam, GermanyOpen source
Wandelbots53RoboticsDresden, GermanyOpen source
Comand AI52Defense TechParis, France$32.0MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| JuliaHub | Artificial Intelligence | Open source | Waltham, USA | $65.0M | 62 |
| Halo Digital | AI Enablers | Open source | — | $11.0M | 53 |
| H2Pro | Water | Open source | Tel Aviv, Israel | — | 53 |
| Gaius.AI | Manufacturing | Open source | Tel Aviv, Israel | $10.0M | 48 |
| Airvolute | Aerospace | Open source | Trnava, Slovakia | $1.5M | 45 |
| Ayrton Energy | Clean Energy | Open source | Calgary, Canada | — | — |
| Landa Digital Printing | 3D Printing | Open source | Rehovot, Israel | $435.0M | 67 |
| Anaergia | Energy & Climate Tech | Open source | Burlington, Canada | — | 63 |
| C3 AI | Artificial Intelligence | Open source | Redwood City, United States | $1.0B | 61 |
| SkyfireAI | Aerospace | Open source | Austin, USA | $19.5M | 59 |
| Cybord | Visual Inspection | Open source | Tel Aviv, Israel | $8.7M | 56 |
| CaPow | Robotics | Open source | Tel Aviv, Israel | $7.5M | 55 |
| Rainbow Robotics | Robotics | Open source | Daejeon, South Korea | $213.3M | 54 |
| Falkbuilt Ltd. | Advanced Manufacturing | Open source | Calgary, Canada | — | 54 |
| Ouster, Inc. | LIDAR | Open source | San Francisco, United States | $161.0M | 53 |
| energyXL | Clean Energy | Open source | Austin, United States | $154.5M | 53 |
| Vivint Solar | Solar Energy | Open source | Lehi, United States | — | 52 |
| Magentic | MFG + SUPPLY CHAIN | Open source | San Francisco, United States | $14.6M | 51 |
| Linewise | AI | Open source | San Francisco, United States | $1.1M | 48 |
| Ideon Technologies | Computer Vision | Open source | Tel Aviv, Israel | $21.0M | 48 |
| Caudal Energy | Renewable Energy | Open source | Oxford, United Kingdom | $5.3M | 42 |
| Arbel AI | Industrial Automation | Open source | Even Yehuda, Israel | — | 34 |
| Kiinns | Food Safety | Open source | Tel Aviv, Israel | — | 30 |
| LOLockheed Martin | Aerospace | Open source | Bethesda, United States | — | 29 |
| General Electric | Conglomerate | Open source | Boston, United States | — | 28 |
| Ourea Energy . | Energy Storage | Open source | London, United Kingdom | — | 25 |
| Assembrix | 3D Printing | Open source | Tel Aviv, Israel | — | 21 |
| SourcingBot.com | Industrial | Open source | — | — | 13 |
| D.A.A. Tech | Environmental Consulting | Open source | Windsor, United States | — | 85 |
| Autodesk, Inc. | Architecture | Open source | San Francisco, United States | $200.0M | 74 |
| Exotec | Robotics | Open source | Lyon, France | — | 70 |
| WekaIO | Computing | Open source | Campbell, United States | $565.0M | 70 |
| Hailo | Edge Computing | Open source | Tel Aviv, Israel | $425.0M | 69 |
| Quantum Machines | Quantum Computing | Open source | Tel Aviv, Israel | $293.0M | 69 |
| Crusoe Energy | Energy & Climate Tech | Open source | Denver, United States | $610.0M | 67 |
| Percepto | Drones | Open source | Tel Aviv, Israel | $136.8M | 67 |
| WuXi AppTec | Drug Discovery | Open source | Shanghai, China | $40.0M | 66 |
| Candid Intelligence | Construction Tech | Open source | San Francisco, United States | $207.0M | 63 |
| Starfighters Space | Aerospace | Open source | Kennedy Space Center, USA | $17.5M | 63 |
| D-Fend Solutions | Drones | Open source | Tel Aviv, Israel | $59.0M | 62 |
| GreyOrange | Robotics | Open source | Atlanta, United States | — | 61 |
| SpinLaunch | SpaceTech | Open source | Long Beach, United States | $116.5M | 60 |
| Citrix Systems | Cloud Computing | Open source | Fort Lauderdale, United States | — | 60 |
| Smartex.ai | Textile Manufacturing | Open source | Porto, Portugal | $24.7M | 58 |
| Algaeing | Textile | Open source | Tel Aviv, Israel | $12.0M | 55 |
| Ouster | Robotics | Open source | San Francisco, United States | $100.0M | 55 |
| Overwatch Imaging | Defense Tech | Open source | Hood River, USA | $17.1M | 55 |
| CYCyber Apex Solutions | Cybersecurity | Open source | null, US | — | 55 |
| SPSpaceComputer | SpaceTech | Open source | Singapore, Singapore | $10.0M | 54 |
| StereoLabs | Robotics | Open source | Paris, France | $30.0M | 54 |
| United Manufacturing Hub Systems | Manufacturing | Open source · Self-hostable | Cologne, Germany | $5.4M | 54 |
| Cerulion | Robotics | Open source · Self-hostable | San Francisco, USA | $500K | 54 |
| Cobot | Robotics | Open source | Tel Aviv, Israel | $11.5M | 54 |
| BreezoMeter | Weather | Open source | — | $42.9M | 54 |
| EnergyX | Energy & Climate Tech | Open source | Austin, United States | — | 54 |
| Datablanket | Fire | Open source | San Francisco, United States | $4.0M | 53 |
| MORPHEUS SPACE | SpaceTech | Open source | Potsdam, Germany | — | 53 |
| Wandelbots | Robotics | Open source | Dresden, Germany | — | 53 |
| Comand AI | Defense Tech | Open source | Paris, France | $32.0M | 52 |