Open source focus
Open Source Alternatives to Highcat
60 open source Aerospace options similar to Highcat, 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.
Airvolute45AerospaceTrnava, Slovakia$1.5MOpen source
Miltech Hellas25Defense TechAthens, GreeceOpen source
SkyfireAI59AerospaceAustin, USA$19.5MOpen source
D-Fend Solutions62DronesTel Aviv, Israel$59.0MOpen source
Vanilla Aircraft47AerospaceFalls Church, United StatesOpen source
Orange Sky Defense39Defense TechIsrael, Israel$1.0MOpen source
- NONova Sky33Drone TechnologyLondon, United Kingdom$29.5M
Open source
SpearUAV31DronesTel Aviv, IsraelOpen source
Seahawk Robotics29Drone TechnologySan Diego, United StatesOpen source
9 Mothers10Hard TechAustin, United StatesOpen source
Percepto67DronesTel Aviv, Israel$136.8MOpen source
Overwatch Imaging55Defense TechHood River, USA$17.1MOpen source
Ouster, Inc.53LIDARSan Francisco, United States$161.0MOpen source
CyberBee50DronesTel Aviv, Israel$900KOpen source
WaiV Robotics50RoboticsSouthampton, United Kingdom$7.5MOpen source
Ideon Technologies48Computer VisionTel Aviv, Israel$21.0MOpen source
Sky-Spy39Defense Tech$16.0MOpen source
Radomatics20AutomotiveTel Aviv, IsraelOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Exotec70RoboticsLyon, FranceOpen source
Hailo69Edge ComputingTel Aviv, Israel$425.0MOpen source
Starfighters Space63AerospaceKennedy Space Center, USA$17.5MOpen source
GreyOrange61RoboticsAtlanta, United StatesOpen source
Ouster55RoboticsSan Francisco, United States$100.0MOpen source
CaPow55RoboticsTel Aviv, Israel$7.5MOpen source
Cobot54RoboticsTel Aviv, Israel$11.5MOpen source
Cerulion54RoboticsSan Francisco, USA$500KOpen source · Self-hostable
Rainbow Robotics54RoboticsDaejeon, South Korea$213.3MOpen source
StereoLabs54RoboticsParis, France$30.0MOpen source
Wandelbots53RoboticsDresden, GermanyOpen source
Datablanket53FireSan Francisco, United States$4.0MOpen source
Jacobi Robotics47RoboticsLondon, United KingdomOpen source
Clearpath Robotics46RoboticsKitchener, Canada$54.0MOpen source
Luxonis46Artificial IntelligenceDenver, USA$14.0MOpen source
Deep Innovations35PoolLondon, United KingdomOpen source
RobotAI33RoboticsTel Aviv, IsraelOpen source
Dig Robotics33RoboticsTel Aviv, IsraelOpen source
Virtual-Crypto31FintechOpen source
Kiinns30Food SafetyTel Aviv, IsraelOpen source
- LOLockheed Martin29AerospaceBethesda, United States
Open source
agRE.tech28SolarTel Aviv, IsraelOpen source
General Electric28ConglomerateBoston, United StatesOpen source
Reseadent21MaritimeOpen source
BlueBoticsRoboticsLausanne, SwitzerlandOpen source
FtlauderdaleroboticsRoboticsFort Lauderdale, United StatesOpen source
Lab0AI Implementation AutomationSan Francisco, United StatesOpen source
AloeroboticsRoboticsOpen source
RobocurveRoboticsOpen source
EmlidSurveyingNizhny Novgorod, RussiaOpen source
RobocurveRoboticsOpen source
Google DeepMind83Frontier AI LabLondon, United Kingdom$676.7MOpen source
Vanta75CybersecuritySan Francisco, United States$154.0MOpen source
Unitree Robotics74RoboticsHangzhou, China$890.1MOpen source
WorkOS71Developer ToolsSan Francisco, United States$198.0MOpen source
Logz.io69EnterpriseTel Aviv, Israel$132.0MOpen source · Self-hostable
Landa Digital Printing673D PrintingRehovot, Israel$435.0MOpen source
RAD Security64CybersecurityTel Aviv, Israel$29.0MOpen source
Candid Intelligence63Construction TechSan Francisco, United States$207.0MOpen source
Opsys63AutomotiveYokneam Illit, Israel$51.5MOpen source
ZenGo63CryptoTel Aviv, Israel$47.0MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Airvolute | Aerospace | Open source | Trnava, Slovakia | $1.5M | 45 | |
| Miltech Hellas | Defense Tech | Open source | Athens, Greece | — | 25 | |
| SkyfireAI | Aerospace | Open source | Austin, USA | $19.5M | 59 | |
| D-Fend Solutions | Drones | Open source | Tel Aviv, Israel | $59.0M | 62 | |
| Vanilla Aircraft | Aerospace | Open source | Falls Church, United States | — | 47 | |
| Orange Sky Defense | Defense Tech | Open source | Israel, Israel | $1.0M | 39 | |
| NONova Sky | Drone Technology | Open source | London, United Kingdom | $29.5M | 33 | |
| SpearUAV | Drones | Open source | Tel Aviv, Israel | — | 31 | |
| Seahawk Robotics | Drone Technology | Open source | San Diego, United States | — | 29 | |
| 9 Mothers | Hard Tech | Open source | Austin, United States | — | 10 | |
| Percepto | Drones | Open source | Tel Aviv, Israel | $136.8M | 67 | |
| Overwatch Imaging | Defense Tech | Open source | Hood River, USA | $17.1M | 55 | |
| Ouster, Inc. | LIDAR | Open source | San Francisco, United States | $161.0M | 53 | |
| CyberBee | Drones | Open source | Tel Aviv, Israel | $900K | 50 | |
| WaiV Robotics | Robotics | Open source | Southampton, United Kingdom | $7.5M | 50 | |
| Ideon Technologies | Computer Vision | Open source | Tel Aviv, Israel | $21.0M | 48 | |
| Sky-Spy | Defense Tech | Open source | — | $16.0M | 39 | |
| Radomatics | Automotive | Open source | Tel Aviv, Israel | — | 20 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Exotec | Robotics | Open source | Lyon, France | — | 70 | |
| Hailo | Edge Computing | Open source | Tel Aviv, Israel | $425.0M | 69 | |
| Starfighters Space | Aerospace | Open source | Kennedy Space Center, USA | $17.5M | 63 | |
| GreyOrange | Robotics | Open source | Atlanta, United States | — | 61 | |
| Ouster | Robotics | Open source | San Francisco, United States | $100.0M | 55 | |
| CaPow | Robotics | Open source | Tel Aviv, Israel | $7.5M | 55 | |
| Cobot | Robotics | Open source | Tel Aviv, Israel | $11.5M | 54 | |
| Cerulion | Robotics | Open source · Self-hostable | San Francisco, USA | $500K | 54 | |
| Rainbow Robotics | Robotics | Open source | Daejeon, South Korea | $213.3M | 54 | |
| StereoLabs | Robotics | Open source | Paris, France | $30.0M | 54 | |
| Wandelbots | Robotics | Open source | Dresden, Germany | — | 53 | |
| Datablanket | Fire | Open source | San Francisco, United States | $4.0M | 53 | |
| Jacobi Robotics | Robotics | Open source | London, United Kingdom | — | 47 | |
| Clearpath Robotics | Robotics | Open source | Kitchener, Canada | $54.0M | 46 | |
| Luxonis | Artificial Intelligence | Open source | Denver, USA | $14.0M | 46 | |
| Deep Innovations | Pool | Open source | London, United Kingdom | — | 35 | |
| RobotAI | Robotics | Open source | Tel Aviv, Israel | — | 33 | |
| Dig Robotics | Robotics | Open source | Tel Aviv, Israel | — | 33 | |
| Virtual-Crypto | Fintech | Open source | — | — | 31 | |
| Kiinns | Food Safety | Open source | Tel Aviv, Israel | — | 30 | |
| LOLockheed Martin | Aerospace | Open source | Bethesda, United States | — | 29 | |
| agRE.tech | Solar | Open source | Tel Aviv, Israel | — | 28 | |
| General Electric | Conglomerate | Open source | Boston, United States | — | 28 | |
| Reseadent | Maritime | Open source | — | — | 21 | |
| BlueBotics | Robotics | Open source | Lausanne, Switzerland | — | — | |
| Ftlauderdalerobotics | Robotics | Open source | Fort Lauderdale, United States | — | — | |
| Lab0 | AI Implementation Automation | Open source | San Francisco, United States | — | — | |
| Aloerobotics | Robotics | Open source | — | — | — | |
| Robocurve | Robotics | Open source | — | — | — | |
| Emlid | Surveying | Open source | Nizhny Novgorod, Russia | — | — | |
| Robocurve | Robotics | Open source | — | — | — | |
| Google DeepMind | Frontier AI Lab | Open source | London, United Kingdom | $676.7M | 83 | |
| Vanta | Cybersecurity | Open source | San Francisco, United States | $154.0M | 75 | |
| Unitree Robotics | Robotics | Open source | Hangzhou, China | $890.1M | 74 | |
| WorkOS | Developer Tools | Open source | San Francisco, United States | $198.0M | 71 | |
| Logz.io | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $132.0M | 69 | |
| Landa Digital Printing | 3D Printing | Open source | Rehovot, Israel | $435.0M | 67 | |
| RAD Security | Cybersecurity | Open source | Tel Aviv, Israel | $29.0M | 64 | |
| Candid Intelligence | Construction Tech | Open source | San Francisco, United States | $207.0M | 63 | |
| Opsys | Automotive | Open source | Yokneam Illit, Israel | $51.5M | 63 | |
| ZenGo | Crypto | Open source | Tel Aviv, Israel | $47.0M | 63 |