Open source focus
Open Source Alternatives to NATO Innovation Fund
60 open source Defense options similar to NATO Innovation Fund, 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.
- ESEscape55CybersecurityParis, France$21.9M
Open source
Crunchbase70DataSan Francisco, United StatesOpen source
XBOW69CybersecuritySeattle, United States$215.0MOpen source
Gretel AI58Artificial IntelligenceSan Diego, United States$65.5MOpen source
Axiom Quant58Artificial IntelligenceSan Francisco, United States$264.0MOpen source
JupiterOne57CybersecurityCary, USA$3.0MOpen source
GitGuardian56CybersecurityParis, France$50.0MOpen source
Theori54CybersecurityAustin, United States$15.4MOpen source
Escape Technologies52CybersecurityBiarritz, France$21.9MOpen source
D-Wave51Quantum ComputingBurnaby, CanadaOpen source
- ZEZeroPath50CybersecuritySan Francisco, United States$20.5M
Open source
- AXAxiomatic AI50Artificial IntelligenceCambridge, United States$24.0M
Open source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Quantro Security10CybersecurityNew York, United StatesOpen source
WWT85CybersecuritySt. Louis, USA$63.0MOpen source
Forter85FintechNew York, United States$550.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Vanta75CybersecuritySan Francisco, United States$154.0MOpen source
Google73InternetMountain View, United States$9.1BOpen source
- LALacework70AISan Jose, United States$1.3B
Open source
Sysdig69CybersecuritySan Francisco, USA$608.0MOpen source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
Chainalysis67FintechNew York, United States$170.0MOpen source
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
Aikido Security65CybersecurityGhent, Belgium$84.4MOpen source
RAD Security64CybersecurityTel Aviv, Israel$29.0MOpen source
NinjaOne62SoftwareAustin, United States$1.2BOpen source
D-Fend Solutions62DronesTel Aviv, Israel$59.0MOpen source
Artemis Global Technologies62CybersecuritySan Francisco, United States$85.0MOpen source
FossID62SoftwareStockholm, Sweden$63.0MOpen source
Elicit62Artificial IntelligenceOakland, United States$31.0MOpen source
Ox Security62EnterpriseBoston, United States$154.0MOpen source
C3 AI61Artificial IntelligenceRedwood City, United States$1.0BOpen source
Fair Isaac Corporation (FICO)60Financial ServicesBozeman, United StatesOpen source
Giskard60Artificial IntelligenceParis, France$2.5MOpen source
Dataiku60Artificial IntelligenceNew York, United States$200.0MOpen source
VulnCheck60CybersecurityLexington, United States$41.8MOpen source
JetBrains60Software DevelopmentPrague, Czech RepublicOpen source
SkyfireAI59AerospaceAustin, USA$19.5MOpen source
- AMAmigo AI58Artificial IntelligenceNew York, United States$17.3M
Open source
Smartex.ai58Textile ManufacturingPorto, Portugal$24.7MOpen source
Boost Security57CybersecuritySan Francisco, USA$12.0MOpen source
Quotient AI56Artificial IntelligenceBoston, United States$5.5MOpen source
General Analysis55Artificial IntelligenceSan Francisco, USA$10.0MOpen source
Fleet Device Management55CybersecuritySan Francisco, USA$32.0MOpen source · Self-hostable
NowSecure55CybersecurityColumbia, USA$63.0MOpen source
Covenant54AISan Francisco, United StatesOpen source
StepSecurity54CybersecuritySan Francisco, USA$63.0MOpen source
Tensorlake54Artificial IntelligenceSan Francisco, United States$8.0MOpen source
Lunar.dev53EnterpriseTel Aviv, Israel$6.0MOpen source
Socket53CybersecuritySan Francisco, United States$100.0MOpen source
- 64645 Ventures52Venture CapitalNew York, USA$63.0M
Open source
- EMEmpower AI52AIReston, United States$20.0M
Open source
- Puck52Endpoint SecurityUnited States
Open source · Self-hostable
Mondoo50CybersecuritySan Francisco, United States$168.9MOpen source
Hathora50GamingNew York City, United States$7.6MOpen source
- ZYZymtrace50Artificial IntelligenceWilmington, United States$12.2M
Open source
Oplane49CybersecurityMalmö, Sweden$4.5MOpen source
Respan49Artificial IntelligenceSan Francisco, United States$5.0MOpen source
Torch Security49CybersecurityLeawood, United StatesOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| ESEscape | Cybersecurity | Open source | Paris, France | $21.9M | 55 | |
| Crunchbase | Data | Open source | San Francisco, United States | — | 70 | |
| XBOW | Cybersecurity | Open source | Seattle, United States | $215.0M | 69 | |
| Gretel AI | Artificial Intelligence | Open source | San Diego, United States | $65.5M | 58 | |
| Axiom Quant | Artificial Intelligence | Open source | San Francisco, United States | $264.0M | 58 | |
| JupiterOne | Cybersecurity | Open source | Cary, USA | $3.0M | 57 | |
| GitGuardian | Cybersecurity | Open source | Paris, France | $50.0M | 56 | |
| Theori | Cybersecurity | Open source | Austin, United States | $15.4M | 54 | |
| Escape Technologies | Cybersecurity | Open source | Biarritz, France | $21.9M | 52 | |
| D-Wave | Quantum Computing | Open source | Burnaby, Canada | — | 51 | |
| ZEZeroPath | Cybersecurity | Open source | San Francisco, United States | $20.5M | 50 | |
| AXAxiomatic AI | Artificial Intelligence | Open source | Cambridge, United States | $24.0M | 50 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Quantro Security | Cybersecurity | Open source | New York, United States | — | 10 | |
| WWT | Cybersecurity | Open source | St. Louis, USA | $63.0M | 85 | |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Vanta | Cybersecurity | Open source | San Francisco, United States | $154.0M | 75 | |
| Google | Internet | Open source | Mountain View, United States | $9.1B | 73 | |
| LALacework | AI | Open source | San Jose, United States | $1.3B | 70 | |
| Sysdig | Cybersecurity | Open source | San Francisco, USA | $608.0M | 69 | |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 | |
| Chainalysis | Fintech | Open source | New York, United States | $170.0M | 67 | |
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 | |
| Aikido Security | Cybersecurity | Open source | Ghent, Belgium | $84.4M | 65 | |
| RAD Security | Cybersecurity | Open source | Tel Aviv, Israel | $29.0M | 64 | |
| NinjaOne | Software | Open source | Austin, United States | $1.2B | 62 | |
| D-Fend Solutions | Drones | Open source | Tel Aviv, Israel | $59.0M | 62 | |
| Artemis Global Technologies | Cybersecurity | Open source | San Francisco, United States | $85.0M | 62 | |
| FossID | Software | Open source | Stockholm, Sweden | $63.0M | 62 | |
| Elicit | Artificial Intelligence | Open source | Oakland, United States | $31.0M | 62 | |
| Ox Security | Enterprise | Open source | Boston, United States | $154.0M | 62 | |
| C3 AI | Artificial Intelligence | Open source | Redwood City, United States | $1.0B | 61 | |
| Fair Isaac Corporation (FICO) | Financial Services | Open source | Bozeman, United States | — | 60 | |
| Giskard | Artificial Intelligence | Open source | Paris, France | $2.5M | 60 | |
| Dataiku | Artificial Intelligence | Open source | New York, United States | $200.0M | 60 | |
| VulnCheck | Cybersecurity | Open source | Lexington, United States | $41.8M | 60 | |
| JetBrains | Software Development | Open source | Prague, Czech Republic | — | 60 | |
| SkyfireAI | Aerospace | Open source | Austin, USA | $19.5M | 59 | |
| AMAmigo AI | Artificial Intelligence | Open source | New York, United States | $17.3M | 58 | |
| Smartex.ai | Textile Manufacturing | Open source | Porto, Portugal | $24.7M | 58 | |
| Boost Security | Cybersecurity | Open source | San Francisco, USA | $12.0M | 57 | |
| Quotient AI | Artificial Intelligence | Open source | Boston, United States | $5.5M | 56 | |
| General Analysis | Artificial Intelligence | Open source | San Francisco, USA | $10.0M | 55 | |
| Fleet Device Management | Cybersecurity | Open source · Self-hostable | San Francisco, USA | $32.0M | 55 | |
| NowSecure | Cybersecurity | Open source | Columbia, USA | $63.0M | 55 | |
| Covenant | AI | Open source | San Francisco, United States | — | 54 | |
| StepSecurity | Cybersecurity | Open source | San Francisco, USA | $63.0M | 54 | |
| Tensorlake | Artificial Intelligence | Open source | San Francisco, United States | $8.0M | 54 | |
| Lunar.dev | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 | |
| Socket | Cybersecurity | Open source | San Francisco, United States | $100.0M | 53 | |
| 64645 Ventures | Venture Capital | Open source | New York, USA | $63.0M | 52 | |
| EMEmpower AI | AI | Open source | Reston, United States | $20.0M | 52 | |
| Endpoint Security | Open source · Self-hostable | United States | — | 52 | ||
| Mondoo | Cybersecurity | Open source | San Francisco, United States | $168.9M | 50 | |
| Hathora | Gaming | Open source | New York City, United States | $7.6M | 50 | |
| ZYZymtrace | Artificial Intelligence | Open source | Wilmington, United States | $12.2M | 50 | |
| Oplane | Cybersecurity | Open source | Malmö, Sweden | $4.5M | 49 | |
| Respan | Artificial Intelligence | Open source | San Francisco, United States | $5.0M | 49 | |
| Torch Security | Cybersecurity | Open source | Leawood, United States | — | 49 |