Open source focus
Open Source Alternatives to CD-adapco
40 open source CAE software options similar to CD-adapco, 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.
General Electric28ConglomerateBoston, United StatesOpen source
Radomatics20AutomotiveTel Aviv, IsraelOpen source
Octopus Energy76EnergyLondon, United Kingdom$800.0MOpen source
Hailo69Edge ComputingTel Aviv, Israel$425.0MOpen source
Percepto67DronesTel Aviv, Israel$136.8MOpen source
SiFive66AI ChipSan Jose, United States$774.9MOpen source
Opsys63AutomotiveYokneam Illit, Israel$51.5MOpen source
Aurora Labs63AutomotiveTel Aviv, Israel$99.6MOpen source
Starfighters Space63AerospaceKennedy Space Center, USA$17.5MOpen source
C3 AI61Artificial IntelligenceRedwood City, United States$1.0BOpen source
- SESempra Energy60UtilitiesSan Diego, United States
Open source
SkyfireAI59AerospaceAustin, USA$19.5MOpen source
Aura Aero54AerospaceToulouse, France$340.0MOpen source
Wisesight Technologies54AutomotiveTel Aviv, Israel$4.0MOpen source
MORPHEUS SPACE53SpaceTechPotsdam, GermanyOpen source
MN8 Energy50Renewable EnergyNew York, USA$87.5MOpen source
Mynaric50SpaceTechMunich, Germany$100.0MOpen source
Vanilla Aircraft47AerospaceFalls Church, United StatesOpen source
Diamond Quanta46Advanced Manufacturing and MaterialsPalo Alto, United StatesOpen source
Cyviation43CybersecurityTel Aviv, Israel$4.0MOpen source
Runtime Verification41Software VerificationChampaign, United StatesOpen source
SmartGreen37IndustrialTel Aviv, Israel$3.0MOpen source
RTC36TransportationOmaha, United States$8.8MOpen source
SpearUAV31DronesTel Aviv, IsraelOpen source
Airvolute30AerospaceTrnava, Slovakia$1.5MOpen source
- LOLockheed Martin29AerospaceBethesda, United States
Open source
agRE.tech28SolarTel Aviv, IsraelOpen source
- SISiemens27Industrial AutomationMunich, Germany
Open source
Motoro Security26AutomotiveTel Aviv, IsraelOpen source
Motherson Group25Automotive ComponentsNoida, IndiaOpen source
VIRES Simulationstechnologie GmbH (now part of AVL)21Autonomous VehiclesAugsburg, GermanyOpen source
White Raven14AutomotiveOpen source
- TXTXU Energy10EnergyIrving, United States
Open source
9 Mothers10Hard TechAustin, United StatesOpen source
- NXNXP Semiconductors9SemiconductorsEindhoven, Netherlands
Open source
AstronavisSpaceTechPalo Alto, United StatesOpen source
DealerciteAIOpen source
Orange Sky DefenseDefense TechIsrael, Israel$1.0MOpen source
ClassicmotorsAutomotiveOpen source
- D.A.A. TechEnvironmental ConsultingWindsor, United States
Open source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| General Electric | Conglomerate | Open source | Boston, United States | — | 28 |
| Radomatics | Automotive | Open source | Tel Aviv, Israel | — | 20 |
| Octopus Energy | Energy | Open source | London, United Kingdom | $800.0M | 76 |
| Hailo | Edge Computing | Open source | Tel Aviv, Israel | $425.0M | 69 |
| Percepto | Drones | Open source | Tel Aviv, Israel | $136.8M | 67 |
| SiFive | AI Chip | Open source | San Jose, United States | $774.9M | 66 |
| Opsys | Automotive | Open source | Yokneam Illit, Israel | $51.5M | 63 |
| Aurora Labs | Automotive | Open source | Tel Aviv, Israel | $99.6M | 63 |
| 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 |
| SESempra Energy | Utilities | Open source | San Diego, United States | — | 60 |
| SkyfireAI | Aerospace | Open source | Austin, USA | $19.5M | 59 |
| Aura Aero | Aerospace | Open source | Toulouse, France | $340.0M | 54 |
| Wisesight Technologies | Automotive | Open source | Tel Aviv, Israel | $4.0M | 54 |
| MORPHEUS SPACE | SpaceTech | Open source | Potsdam, Germany | — | 53 |
| MN8 Energy | Renewable Energy | Open source | New York, USA | $87.5M | 50 |
| Mynaric | SpaceTech | Open source | Munich, Germany | $100.0M | 50 |
| Vanilla Aircraft | Aerospace | Open source | Falls Church, United States | — | 47 |
| Diamond Quanta | Advanced Manufacturing and Materials | Open source | Palo Alto, United States | — | 46 |
| Cyviation | Cybersecurity | Open source | Tel Aviv, Israel | $4.0M | 43 |
| Runtime Verification | Software Verification | Open source | Champaign, United States | — | 41 |
| SmartGreen | Industrial | Open source | Tel Aviv, Israel | $3.0M | 37 |
| RTC | Transportation | Open source | Omaha, United States | $8.8M | 36 |
| SpearUAV | Drones | Open source | Tel Aviv, Israel | — | 31 |
| Airvolute | Aerospace | Open source | Trnava, Slovakia | $1.5M | 30 |
| LOLockheed Martin | Aerospace | Open source | Bethesda, United States | — | 29 |
| agRE.tech | Solar | Open source | Tel Aviv, Israel | — | 28 |
| SISiemens | Industrial Automation | Open source | Munich, Germany | — | 27 |
| Motoro Security | Automotive | Open source | Tel Aviv, Israel | — | 26 |
| Motherson Group | Automotive Components | Open source | Noida, India | — | 25 |
| VIRES Simulationstechnologie GmbH (now part of AVL) | Autonomous Vehicles | Open source | Augsburg, Germany | — | 21 |
| White Raven | Automotive | Open source | — | — | 14 |
| TXTXU Energy | Energy | Open source | Irving, United States | — | 10 |
| 9 Mothers | Hard Tech | Open source | Austin, United States | — | 10 |
| NXNXP Semiconductors | Semiconductors | Open source | Eindhoven, Netherlands | — | 9 |
| Astronavis | SpaceTech | Open source | Palo Alto, United States | — | — |
| Dealercite | AI | Open source | — | — | — |
| Orange Sky Defense | Defense Tech | Open source | Israel, Israel | $1.0M | — |
| Classicmotors | Automotive | Open source | — | — | — |
| Environmental Consulting | Open source | Windsor, United States | — | — |