Open source focus
Open Source Alternatives to Milliray
60 open source Defense Tech options similar to Milliray, 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.
D-Fend Solutions62DronesTel Aviv, Israel$59.0MOpen source
Sky-Spy39Defense Tech$16.0MOpen source
Percepto67DronesTel Aviv, Israel$136.8MOpen source
SkyfireAI59AerospaceAustin, USA$19.5MOpen source
Overwatch Imaging55Defense TechHood River, USA$17.1MOpen source
Datablanket53FireSan Francisco, United States$4.0MOpen source
CyberBee50DronesTel Aviv, Israel$900KOpen source
WaiV Robotics50RoboticsSouthampton, United Kingdom$7.5MOpen source
Ideon Technologies48Computer VisionTel Aviv, Israel$21.0MOpen source
Vanilla Aircraft47AerospaceFalls Church, United StatesOpen source
Airvolute45AerospaceTrnava, Slovakia$1.5MOpen source
Orange Sky Defense39Defense TechIsrael, Israel$1.0MOpen source
SpearUAV31DronesTel Aviv, IsraelOpen source
Seahawk Robotics29Drone TechnologySan Diego, United StatesOpen source
Miltech Hellas25Defense TechAthens, GreeceOpen source
Radomatics20AutomotiveTel Aviv, IsraelOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
9 Mothers10Hard TechAustin, United StatesOpen source
Ubuntu85Operating SystemsLondon, United Kingdom$63.0MOpen source · Self-hostable
Arm Holdings plc77Semiconductor DesignCambridge, United Kingdom$35.9BOpen source
SiFive66AI ChipSan Jose, United States$774.9MOpen source
ecobee63Smart HomeToronto, Canada$96.0MOpen source
Tomorrow.io62WeatherBoston, United States$259.0MOpen source
Nanit61HealthcareNew York, United States$74.0MOpen source
Canonical60Open SourceLondon, United Kingdom$348KOpen source · Self-hostable
InfluxData58DatabaseSan Francisco, United States$200.1MOpen source · Self-hostable
Cybord56Visual InspectionTel Aviv, Israel$8.7MOpen source
- CYCyber Apex Solutions55Cybersecuritynull, US
Open source
Wisesight Technologies54AutomotiveTel Aviv, Israel$4.0MOpen source
Ouster, Inc.53LIDARSan Francisco, United States$161.0MOpen source
Prodapt52Telecom InfrastructureChennai, India$70.0MOpen source
Comand AI52Defense TechParis, France$32.0MOpen source
- ARArduino46Open SourceSomerville, United States$54.0M
Open source · Self-hostable
Plumerai45On-Device AILondon, United Kingdom$11.3MOpen source
- HEHewlett Packard Enterprise42Enterprise TechnologySpring, USA
Open source
Minima42BlockchainLondon, United KingdomOpen source
GoatDB41DatabaseTel Aviv, Israel$1.5MOpen source
SmartGreen37IndustrialTel Aviv, Israel$3.0MOpen source
Suena Energy35Energy & Climate TechTel Aviv, Israel$10.1MOpen source
WeatherXM33Climate TechAthens, GreeceOpen source
- NONova Sky33Drone TechnologyLondon, United Kingdom$29.5M
Open source
- EDedgX31Edge ComputingSan Jose, United States$8.8M
Open source · Self-hostable
Virtual-Crypto31FintechOpen source
Sogo Services29AI EnablersTel Aviv, IsraelOpen source
Exein29CybersecurityMilan, Italy$1.5MOpen source
Motoro Security26AutomotiveTel Aviv, IsraelOpen source
SiliconANGLE Media23MediaSan Jose, USAOpen source
AgriSense22AgTechTel Aviv, IsraelOpen source
Marine Hound21Climate TechValletta, MaltaOpen source
BeagleBone Black17Embedded SystemsDallas, United StatesOpen source
Navigine10Indoor NavigationMoscow, RussiaOpen source
Eclipse Foundation10Open SourceBrussels, BelgiumOpen source · Self-hostable
- NXNXP Semiconductors9SemiconductorsEindhoven, Netherlands
Open source
Matrix Robotics Company8RoboticsTel Aviv, IsraelOpen source
EmlidSurveyingNizhny Novgorod, RussiaOpen source
Amazon Alexa Voice Service (AVS)Voice AISeattle, United StatesOpen source
CitytapWater InfrastructureTel Aviv, IsraelOpen source
FleetpevFleet ManagementTel Aviv, IsraelOpen source
ParkkisSmart CityHelsinki, FinlandOpen source
Ctek, Inc.Industrial IoTMinneapolis, United StatesOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| D-Fend Solutions | Drones | Open source | Tel Aviv, Israel | $59.0M | 62 | |
| Sky-Spy | Defense Tech | Open source | — | $16.0M | 39 | |
| Percepto | Drones | Open source | Tel Aviv, Israel | $136.8M | 67 | |
| SkyfireAI | Aerospace | Open source | Austin, USA | $19.5M | 59 | |
| Overwatch Imaging | Defense Tech | Open source | Hood River, USA | $17.1M | 55 | |
| Datablanket | Fire | Open source | San Francisco, United States | $4.0M | 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 | |
| Vanilla Aircraft | Aerospace | Open source | Falls Church, United States | — | 47 | |
| Airvolute | Aerospace | Open source | Trnava, Slovakia | $1.5M | 45 | |
| Orange Sky Defense | Defense Tech | Open source | Israel, Israel | $1.0M | 39 | |
| SpearUAV | Drones | Open source | Tel Aviv, Israel | — | 31 | |
| Seahawk Robotics | Drone Technology | Open source | San Diego, United States | — | 29 | |
| Miltech Hellas | Defense Tech | Open source | Athens, Greece | — | 25 | |
| Radomatics | Automotive | Open source | Tel Aviv, Israel | — | 20 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| 9 Mothers | Hard Tech | Open source | Austin, United States | — | 10 | |
| Ubuntu | Operating Systems | Open source · Self-hostable | London, United Kingdom | $63.0M | 85 | |
| Arm Holdings plc | Semiconductor Design | Open source | Cambridge, United Kingdom | $35.9B | 77 | |
| SiFive | AI Chip | Open source | San Jose, United States | $774.9M | 66 | |
| ecobee | Smart Home | Open source | Toronto, Canada | $96.0M | 63 | |
| Tomorrow.io | Weather | Open source | Boston, United States | $259.0M | 62 | |
| Nanit | Healthcare | Open source | New York, United States | $74.0M | 61 | |
| Canonical | Open Source | Open source · Self-hostable | London, United Kingdom | $348K | 60 | |
| InfluxData | Database | Open source · Self-hostable | San Francisco, United States | $200.1M | 58 | |
| Cybord | Visual Inspection | Open source | Tel Aviv, Israel | $8.7M | 56 | |
| CYCyber Apex Solutions | Cybersecurity | Open source | null, US | — | 55 | |
| Wisesight Technologies | Automotive | Open source | Tel Aviv, Israel | $4.0M | 54 | |
| Ouster, Inc. | LIDAR | Open source | San Francisco, United States | $161.0M | 53 | |
| Prodapt | Telecom Infrastructure | Open source | Chennai, India | $70.0M | 52 | |
| Comand AI | Defense Tech | Open source | Paris, France | $32.0M | 52 | |
| ARArduino | Open Source | Open source · Self-hostable | Somerville, United States | $54.0M | 46 | |
| Plumerai | On-Device AI | Open source | London, United Kingdom | $11.3M | 45 | |
| HEHewlett Packard Enterprise | Enterprise Technology | Open source | Spring, USA | — | 42 | |
| Minima | Blockchain | Open source | London, United Kingdom | — | 42 | |
| GoatDB | Database | Open source | Tel Aviv, Israel | $1.5M | 41 | |
| SmartGreen | Industrial | Open source | Tel Aviv, Israel | $3.0M | 37 | |
| Suena Energy | Energy & Climate Tech | Open source | Tel Aviv, Israel | $10.1M | 35 | |
| WeatherXM | Climate Tech | Open source | Athens, Greece | — | 33 | |
| NONova Sky | Drone Technology | Open source | London, United Kingdom | $29.5M | 33 | |
| EDedgX | Edge Computing | Open source · Self-hostable | San Jose, United States | $8.8M | 31 | |
| Virtual-Crypto | Fintech | Open source | — | — | 31 | |
| Sogo Services | AI Enablers | Open source | Tel Aviv, Israel | — | 29 | |
| Exein | Cybersecurity | Open source | Milan, Italy | $1.5M | 29 | |
| Motoro Security | Automotive | Open source | Tel Aviv, Israel | — | 26 | |
| SiliconANGLE Media | Media | Open source | San Jose, USA | — | 23 | |
| AgriSense | AgTech | Open source | Tel Aviv, Israel | — | 22 | |
| Marine Hound | Climate Tech | Open source | Valletta, Malta | — | 21 | |
| BeagleBone Black | Embedded Systems | Open source | Dallas, United States | — | 17 | |
| Navigine | Indoor Navigation | Open source | Moscow, Russia | — | 10 | |
| Eclipse Foundation | Open Source | Open source · Self-hostable | Brussels, Belgium | — | 10 | |
| NXNXP Semiconductors | Semiconductors | Open source | Eindhoven, Netherlands | — | 9 | |
| Matrix Robotics Company | Robotics | Open source | Tel Aviv, Israel | — | 8 | |
| Emlid | Surveying | Open source | Nizhny Novgorod, Russia | — | — | |
| Amazon Alexa Voice Service (AVS) | Voice AI | Open source | Seattle, United States | — | — | |
| Citytap | Water Infrastructure | Open source | Tel Aviv, Israel | — | — | |
| Fleetpev | Fleet Management | Open source | Tel Aviv, Israel | — | — | |
| Parkkis | Smart City | Open source | Helsinki, Finland | — | — | |
| Ctek, Inc. | Industrial IoT | Open source | Minneapolis, United States | — | — |