Open source focus
Open Source Alternatives to PacSci EMC
57 open source Aerospace options similar to PacSci EMC, 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.
Airvolute30AerospaceTrnava, Slovakia$1.5MOpen source
SkyfireAI59AerospaceAustin, USA$19.5MOpen source
Starfighters Space63AerospaceKennedy Space Center, USA$17.5MOpen source
C3 AI61Artificial IntelligenceRedwood City, United States$1.0BOpen source
Algaeing55TextileTel Aviv, Israel$12.0MOpen source
Mynaric50SpaceTechMunich, Germany$100.0MOpen source
Vanilla Aircraft47AerospaceFalls Church, United StatesOpen source
SpearUAV31DronesTel Aviv, IsraelOpen source
- LOLockheed Martin29AerospaceBethesda, United States
Open source
General Electric28ConglomerateBoston, United StatesOpen source
Motherson Group25Automotive ComponentsNoida, IndiaOpen source
Radomatics20AutomotiveTel Aviv, IsraelOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
9 Mothers10Hard TechAustin, United StatesOpen source
Orange Sky DefenseDefense TechIsrael, Israel$1.0MOpen source
Autodesk, Inc.74ArchitectureSan Francisco, United States$200.0MOpen source
WekaIO70ComputingCampbell, United States$565.0MOpen source
WuXi AppTec66Drug DiscoveryShanghai, China$40.0MOpen source
Opsys63AutomotiveYokneam Illit, Israel$51.5MOpen source
JuliaHub62Artificial IntelligenceWaltham, USA$65.0MOpen source
D-Fend Solutions62DronesTel Aviv, Israel$59.0MOpen source
Cybord56Visual InspectionTel Aviv, Israel$8.7MOpen source
Overwatch Imaging55Defense TechHood River, USA$17.1MOpen source
- CYCyber Apex Solutions55Cybersecuritynull, US
Open source
United Manufacturing Hub Systems54ManufacturingCologne, Germany$5.4MOpen source · Self-hostable
Aura Aero54AerospaceToulouse, France$340.0MOpen source
EnergyX54Energy & Climate TechAustin, United StatesOpen source
MORPHEUS SPACE53SpaceTechPotsdam, GermanyOpen source
Ouster, Inc.53LIDARSan Francisco, United States$161.0MOpen source
Datablanket53FireSan Francisco, United States$4.0MOpen source
Halo Digital53AI Enablers$11.0MOpen source
WaiV Robotics50RoboticsSouthampton, United Kingdom$7.5MOpen source
SolCold50CleantechTel Aviv, IsraelOpen source
Linewise48AISan Francisco, United States$1.1MOpen source
Ideon Technologies48Computer VisionTel Aviv, Israel$21.0MOpen source
Gaius.AI48ManufacturingTel Aviv, Israel$10.0MOpen source
Cyviation43CybersecurityTel Aviv, Israel$4.0MOpen source
Runtime Verification41Software VerificationChampaign, United StatesOpen source
CyberBee40DronesTel Aviv, Israel$900KOpen source
DentlyTec40HealthcareOpen source
Sky-Spy39Defense Tech$16.0MOpen source
RoyOMartin36ForestryAlexandria, USA$28.5MOpen source
Arbel AI34Industrial AutomationEven Yehuda, IsraelOpen source
Virtual-Crypto31FintechOpen source
- Ravee Optics, .29SpaceTech
Open source
Seahawk Robotics29Drone TechnologySan Diego, United StatesOpen source
Flectra27Open SourceAhmedabad, IndiaOpen source · Self-hostable
Miltech Hellas25Defense TechAthens, GreeceOpen source
Leidos21DefenseReston, United StatesOpen source
MITER Brands19Building MaterialsOrange, USAOpen source
- CACASETiFY18E-commerceHong Kong, Hong Kong
Open source
All-Clad Metalcrafters14CookwareCanonsburg, United StatesOpen source
SourcingBot.com13IndustrialOpen source
- ERERPNext0Enterprise SoftwareBangalore, India
Open source · Self-hostable
Aether IntelAI Search EngineWashington, United StatesOpen source
AstronavisSpaceTechPalo Alto, United StatesOpen source
- GEGE AppliancesHome AppliancesLouisville, United States
Open source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Airvolute | Aerospace | Open source | Trnava, Slovakia | $1.5M | 30 |
| SkyfireAI | Aerospace | Open source | Austin, USA | $19.5M | 59 |
| Starfighters Space | Aerospace | Open source | Kennedy Space Center, USA | $17.5M | 63 |
| C3 AI | Artificial Intelligence | Open source | Redwood City, United States | $1.0B | 61 |
| Algaeing | Textile | Open source | Tel Aviv, Israel | $12.0M | 55 |
| Mynaric | SpaceTech | Open source | Munich, Germany | $100.0M | 50 |
| Vanilla Aircraft | Aerospace | Open source | Falls Church, United States | — | 47 |
| SpearUAV | Drones | Open source | Tel Aviv, Israel | — | 31 |
| LOLockheed Martin | Aerospace | Open source | Bethesda, United States | — | 29 |
| General Electric | Conglomerate | Open source | Boston, United States | — | 28 |
| Motherson Group | Automotive Components | Open source | Noida, India | — | 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 |
| Orange Sky Defense | Defense Tech | Open source | Israel, Israel | $1.0M | — |
| Autodesk, Inc. | Architecture | Open source | San Francisco, United States | $200.0M | 74 |
| WekaIO | Computing | Open source | Campbell, United States | $565.0M | 70 |
| WuXi AppTec | Drug Discovery | Open source | Shanghai, China | $40.0M | 66 |
| Opsys | Automotive | Open source | Yokneam Illit, Israel | $51.5M | 63 |
| JuliaHub | Artificial Intelligence | Open source | Waltham, USA | $65.0M | 62 |
| D-Fend Solutions | Drones | Open source | Tel Aviv, Israel | $59.0M | 62 |
| Cybord | Visual Inspection | Open source | Tel Aviv, Israel | $8.7M | 56 |
| Overwatch Imaging | Defense Tech | Open source | Hood River, USA | $17.1M | 55 |
| CYCyber Apex Solutions | Cybersecurity | Open source | null, US | — | 55 |
| United Manufacturing Hub Systems | Manufacturing | Open source · Self-hostable | Cologne, Germany | $5.4M | 54 |
| Aura Aero | Aerospace | Open source | Toulouse, France | $340.0M | 54 |
| EnergyX | Energy & Climate Tech | Open source | Austin, United States | — | 54 |
| MORPHEUS SPACE | SpaceTech | Open source | Potsdam, Germany | — | 53 |
| Ouster, Inc. | LIDAR | Open source | San Francisco, United States | $161.0M | 53 |
| Datablanket | Fire | Open source | San Francisco, United States | $4.0M | 53 |
| Halo Digital | AI Enablers | Open source | — | $11.0M | 53 |
| WaiV Robotics | Robotics | Open source | Southampton, United Kingdom | $7.5M | 50 |
| SolCold | Cleantech | Open source | Tel Aviv, Israel | — | 50 |
| Linewise | AI | Open source | San Francisco, United States | $1.1M | 48 |
| Ideon Technologies | Computer Vision | Open source | Tel Aviv, Israel | $21.0M | 48 |
| Gaius.AI | Manufacturing | Open source | Tel Aviv, Israel | $10.0M | 48 |
| Cyviation | Cybersecurity | Open source | Tel Aviv, Israel | $4.0M | 43 |
| Runtime Verification | Software Verification | Open source | Champaign, United States | — | 41 |
| CyberBee | Drones | Open source | Tel Aviv, Israel | $900K | 40 |
| DentlyTec | Healthcare | Open source | — | — | 40 |
| Sky-Spy | Defense Tech | Open source | — | $16.0M | 39 |
| RoyOMartin | Forestry | Open source | Alexandria, USA | $28.5M | 36 |
| Arbel AI | Industrial Automation | Open source | Even Yehuda, Israel | — | 34 |
| Virtual-Crypto | Fintech | Open source | — | — | 31 |
| SpaceTech | Open source | — | — | 29 | |
| Seahawk Robotics | Drone Technology | Open source | San Diego, United States | — | 29 |
| Flectra | Open Source | Open source · Self-hostable | Ahmedabad, India | — | 27 |
| Miltech Hellas | Defense Tech | Open source | Athens, Greece | — | 25 |
| Leidos | Defense | Open source | Reston, United States | — | 21 |
| MITER Brands | Building Materials | Open source | Orange, USA | — | 19 |
| CACASETiFY | E-commerce | Open source | Hong Kong, Hong Kong | — | 18 |
| All-Clad Metalcrafters | Cookware | Open source | Canonsburg, United States | — | 14 |
| SourcingBot.com | Industrial | Open source | — | — | 13 |
| ERERPNext | Enterprise Software | Open source · Self-hostable | Bangalore, India | — | 0 |
| Aether Intel | AI Search Engine | Open source | Washington, United States | — | — |
| Astronavis | SpaceTech | Open source | Palo Alto, United States | — | — |
| GEGE Appliances | Home Appliances | Open source | Louisville, United States | — | — |