Open source focus
Open Source Alternatives to Arkenstone Defense
60 open source Government Technology options similar to Arkenstone Defense, 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.
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Vanta75CybersecuritySan Francisco, United States$154.0MOpen source
WorkOS71Developer ToolsSan Francisco, United States$198.0MOpen source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
Zenity66CybersecuritySan Francisco, United States$59.5MOpen source
M-Files Content Collaboration63Enterprise SoftwarePlano, United States$201.0MOpen source
D-Fend Solutions62DronesTel Aviv, Israel$59.0MOpen source
Artemis Global Technologies62CybersecuritySan Francisco, United States$85.0MOpen source
Workiva62Enterprise SoftwareAmes, United StatesOpen source
C3 AI61Artificial IntelligenceRedwood City, United States$1.0BOpen source
Holistic AI61AI GovernanceLondon, United Kingdom$335.0MOpen source
SkyfireAI59AerospaceAustin, USA$19.5MOpen source
Axiom58LegalTechNew York, United States$764.0MOpen source
JupiterOne57CybersecurityCary, USA$3.0MOpen source
MANIFEST56LegalNew York, United States$23.0MOpen source
Decentriq55CybersecurityZurich, Switzerland$23.8MOpen source
Bluebricks55EnterpriseSan Francisco, United States$4.5MOpen source
Lunar.dev53EnterpriseTel Aviv, Israel$6.0MOpen source
Comand AI52Defense TechParis, France$32.0MOpen source
Torch Security49CybersecurityLeawood, United StatesOpen source
Bluprynt47FintechNew York, United States$6.0MOpen source
T-REX44FintechNew York, United States$52.0MOpen source
RTC36TransportationOmaha, United States$8.8MOpen source
Joulix AI Technologies35AI Tools & AppsSan Francisco, Israel$2.3MOpen source
- Tocsin Data31Data GovernanceSan Francisco, United States
Open source
Sogo Services29AI EnablersTel Aviv, IsraelOpen source
- MOModal <> AI27InstructionsSan Francisco, United States
Open source
- Svitch26AI GovernanceSan Francisco, United States
Open source
Miltech Hellas25Defense TechAthens, GreeceOpen source
Apigee25API PlatformSan Jose, United States$196.5MOpen source
Cyberscope16CybersecurityTel Aviv, IsraelOpen source
- KIKira Systems10LegalTechToronto, Canada
Open source
9 Mothers10Hard TechAustin, United StatesOpen source
RegulatediqAI GovernanceOpen source
VeritasforgeBlockchainLondon, EnglandOpen source
JustdocsEnterprise SoftwareOpen source
- LiansAgentic AI
Open source
GetmunimGovTechTel Aviv, IsraelOpen source
- OpenkmsFintech
Open source
- CatharaLegalTech
Open source
AssuretraceSupply Chain TraceabilityTel Aviv, IsraelOpen source
VAST Data85StorageNew York, United States$881.0MOpen source
Forter85FintechNew York, United States$550.0MOpen source
Ubuntu85Operating SystemsLondon, United Kingdom$63.0MOpen source · Self-hostable
Wix85WebsiteTel Aviv, Israel$1.3BOpen source
1Password85CybersecurityToronto, Canada$1.2BOpen source
Cvent85Event Management SoftwareTysons, United States$232.0MOpen source
New Relic85Enterprise SoftwareSan Francisco, United States$7.2BOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
DeepL82Artificial IntelligenceCologne, Germany$300.0MOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
Cursor80Artificial IntelligenceSan Francisco, United States$2.9BOpen source
Postman78API DevelopmentSan Francisco, United StatesOpen source
TestMu AI (Formerly LambdaTest)77MLOpsSan Francisco, United States$121Open source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Auth075Identity & Access Management (IAM)Bellevue, United States$282.4MOpen source
Redis75DatabaseSan Francisco, United States$906.8MOpen source · Self-hostable
Lovable75No-Code/Low-CodeStockholm, Sweden$880.2MOpen source
Scandit75Computer VisionZurich, Switzerland$267.5MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| Vanta | Cybersecurity | Open source | San Francisco, United States | $154.0M | 75 |
| WorkOS | Developer Tools | Open source | San Francisco, United States | $198.0M | 71 |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 |
| Zenity | Cybersecurity | Open source | San Francisco, United States | $59.5M | 66 |
| M-Files Content Collaboration | Enterprise Software | Open source | Plano, United States | $201.0M | 63 |
| 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 |
| Workiva | Enterprise Software | Open source | Ames, United States | — | 62 |
| C3 AI | Artificial Intelligence | Open source | Redwood City, United States | $1.0B | 61 |
| Holistic AI | AI Governance | Open source | London, United Kingdom | $335.0M | 61 |
| SkyfireAI | Aerospace | Open source | Austin, USA | $19.5M | 59 |
| Axiom | LegalTech | Open source | New York, United States | $764.0M | 58 |
| JupiterOne | Cybersecurity | Open source | Cary, USA | $3.0M | 57 |
| MANIFEST | Legal | Open source | New York, United States | $23.0M | 56 |
| Decentriq | Cybersecurity | Open source | Zurich, Switzerland | $23.8M | 55 |
| Bluebricks | Enterprise | Open source | San Francisco, United States | $4.5M | 55 |
| Lunar.dev | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 |
| Comand AI | Defense Tech | Open source | Paris, France | $32.0M | 52 |
| Torch Security | Cybersecurity | Open source | Leawood, United States | — | 49 |
| Bluprynt | Fintech | Open source | New York, United States | $6.0M | 47 |
| T-REX | Fintech | Open source | New York, United States | $52.0M | 44 |
| RTC | Transportation | Open source | Omaha, United States | $8.8M | 36 |
| Joulix AI Technologies | AI Tools & Apps | Open source | San Francisco, Israel | $2.3M | 35 |
| Data Governance | Open source | San Francisco, United States | — | 31 | |
| Sogo Services | AI Enablers | Open source | Tel Aviv, Israel | — | 29 |
| MOModal <> AI | Instructions | Open source | San Francisco, United States | — | 27 |
| AI Governance | Open source | San Francisco, United States | — | 26 | |
| Miltech Hellas | Defense Tech | Open source | Athens, Greece | — | 25 |
| Apigee | API Platform | Open source | San Jose, United States | $196.5M | 25 |
| Cyberscope | Cybersecurity | Open source | Tel Aviv, Israel | — | 16 |
| KIKira Systems | LegalTech | Open source | Toronto, Canada | — | 10 |
| 9 Mothers | Hard Tech | Open source | Austin, United States | — | 10 |
| Regulatediq | AI Governance | Open source | — | — | — |
| Veritasforge | Blockchain | Open source | London, England | — | — |
| Justdocs | Enterprise Software | Open source | — | — | — |
| Agentic AI | Open source | — | — | — | |
| Getmunim | GovTech | Open source | Tel Aviv, Israel | — | — |
| Fintech | Open source | — | — | — | |
| LegalTech | Open source | — | — | — | |
| Assuretrace | Supply Chain Traceability | Open source | Tel Aviv, Israel | — | — |
| VAST Data | Storage | Open source | New York, United States | $881.0M | 85 |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 |
| Ubuntu | Operating Systems | Open source · Self-hostable | London, United Kingdom | $63.0M | 85 |
| Wix | Website | Open source | Tel Aviv, Israel | $1.3B | 85 |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 |
| Cvent | Event Management Software | Open source | Tysons, United States | $232.0M | 85 |
| New Relic | Enterprise Software | Open source | San Francisco, United States | $7.2B | 85 |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 |
| Bloomberg L.P. | Fintech | Open source | New York, United States | $60.1B | 82 |
| DeepL | Artificial Intelligence | Open source | Cologne, Germany | $300.0M | 82 |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 |
| Cursor | Artificial Intelligence | Open source | San Francisco, United States | $2.9B | 80 |
| Postman | API Development | Open source | San Francisco, United States | — | 78 |
| TestMu AI (Formerly LambdaTest) | MLOps | Open source | San Francisco, United States | $121 | 77 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Auth0 | Identity & Access Management (IAM) | Open source | Bellevue, United States | $282.4M | 75 |
| Redis | Database | Open source · Self-hostable | San Francisco, United States | $906.8M | 75 |
| Lovable | No-Code/Low-Code | Open source | Stockholm, Sweden | $880.2M | 75 |
| Scandit | Computer Vision | Open source | Zurich, Switzerland | $267.5M | 75 |