Open source focus
Open Source Alternatives to Oathstone
60 open source Data Security options similar to Oathstone, 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.
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
KryptvaktCybersecurityOpen source
Coro65EnterpriseNew York, United States$235.0MOpen source
Oligo Security63EnterpriseTel Aviv, Israel$70.0MOpen source · Self-hostable
Ownera58BlockchainTel Aviv, Israel$20.0MOpen source · Self-hostable
Netskope58CybersecuritySanta Clara, United States$1.5BOpen source
Ray Security57EnterpriseSan Francisco, United States$11.0MOpen source
Knostic54Cybersecurity$14.3MOpen source
Piiano54EnterpriseTel Aviv, Israel$9.0MOpen source
ICME54FintechNew York, United StatesOpen source
Monad50BlockchainNew York, United States$259.0MOpen source
Kima50BlockchainTel Aviv, Israel$6.7MOpen source
- MAMask Network50BlockchainChampaign, United States$100.6M
Open source
OpenLaw48LegalTechNew York, United States$6.8MOpen source
Bluprynt47FintechNew York, United States$6.0MOpen source
- KEKeeta Network47BlockchainSanta Monica, United States$34.0M
Open source
io.finnet47FintechTel Aviv, IsraelOpen source
Penumbra45CryptocurrencySan Francisco, United States$4.8MOpen source
Storj41Cloud StorageAtlanta, United States$973.0MOpen source
Poseidon36Decentralized IdentityTel Aviv, Israel$18.0MOpen source
- FOFortanix35CybersecuritySanta Clara, United States$121.0M
Open source
SodaLabs33BlockchainTel Aviv, IsraelOpen source
- Tocsin Data31Data GovernanceSan Francisco, United States
Open source
Ontic25AI SafetySan Francisco, United States$291.5MOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Automata Network10BlockchainSingapore, Singapore$1.0MOpen source
Aegisecosystem4Data CollaborationTel Aviv, IsraelOpen source
- OpenkmsFintech
Open source
VeritasforgeBlockchainLondon, EnglandOpen source
AssuretraceSupply Chain TraceabilityTel Aviv, IsraelOpen source
DiasporAI InfrastructureMontreal, CanadaOpen source
SafeforkCybersecurityTel Aviv, IsraelOpen source
GembachainBlockchainSofia, BulgariaOpen source
QuillHashBlockchainBengaluru, IndiaOpen source
Ubuntu85Operating SystemsLondon, United Kingdom$63.0MOpen source · Self-hostable
VAST Data85StorageNew York, United States$881.0MOpen source
1Password85CybersecurityToronto, Canada$1.2BOpen source
eToro85FintechLimassol, Cyprus$524.0MOpen source
Forter85FintechNew York, United States$550.0MOpen source
Cvent85Event Management SoftwareTysons, United States$232.0MOpen source
Wix85WebsiteTel Aviv, Israel$1.3BOpen source
New Relic85Enterprise SoftwareSan Francisco, United States$7.2BOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
DeepL82Artificial IntelligenceCologne, Germany$300.0MOpen source
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
Polygon81BlockchainMumbai, India$400.0MOpen source
Cursor80Artificial IntelligenceSan Francisco, United States$2.9BOpen source
Postman78API DevelopmentSan Francisco, United StatesOpen source
TestMu AI (Formerly LambdaTest)77MLOpsSan Francisco, United States$121Open source
Alchemy76BlockchainSan Francisco, United States$450.0MOpen source
Redis75DatabaseSan Francisco, United States$906.8MOpen source · Self-hostable
Vanta75CybersecuritySan Francisco, United States$154.0MOpen source
Auth075Identity & Access Management (IAM)Bellevue, United States$282.4MOpen source
Scandit75Computer VisionZurich, Switzerland$267.5MOpen source
Lovable75No-Code/Low-CodeStockholm, Sweden$880.2MOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
ShiftMed74HealthTechRockville, United States$292.0MOpen source
Coinbase73FintechSan Francisco, United States$1.1BOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 |
| Kryptvakt | Cybersecurity | Open source | — | — | — |
| Coro | Enterprise | Open source | New York, United States | $235.0M | 65 |
| Oligo Security | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $70.0M | 63 |
| Ownera | Blockchain | Open source · Self-hostable | Tel Aviv, Israel | $20.0M | 58 |
| Netskope | Cybersecurity | Open source | Santa Clara, United States | $1.5B | 58 |
| Ray Security | Enterprise | Open source | San Francisco, United States | $11.0M | 57 |
| Knostic | Cybersecurity | Open source | — | $14.3M | 54 |
| Piiano | Enterprise | Open source | Tel Aviv, Israel | $9.0M | 54 |
| ICME | Fintech | Open source | New York, United States | — | 54 |
| Monad | Blockchain | Open source | New York, United States | $259.0M | 50 |
| Kima | Blockchain | Open source | Tel Aviv, Israel | $6.7M | 50 |
| MAMask Network | Blockchain | Open source | Champaign, United States | $100.6M | 50 |
| OpenLaw | LegalTech | Open source | New York, United States | $6.8M | 48 |
| Bluprynt | Fintech | Open source | New York, United States | $6.0M | 47 |
| KEKeeta Network | Blockchain | Open source | Santa Monica, United States | $34.0M | 47 |
| io.finnet | Fintech | Open source | Tel Aviv, Israel | — | 47 |
| Penumbra | Cryptocurrency | Open source | San Francisco, United States | $4.8M | 45 |
| Storj | Cloud Storage | Open source | Atlanta, United States | $973.0M | 41 |
| Poseidon | Decentralized Identity | Open source | Tel Aviv, Israel | $18.0M | 36 |
| FOFortanix | Cybersecurity | Open source | Santa Clara, United States | $121.0M | 35 |
| SodaLabs | Blockchain | Open source | Tel Aviv, Israel | — | 33 |
| Data Governance | Open source | San Francisco, United States | — | 31 | |
| Ontic | AI Safety | Open source | San Francisco, United States | $291.5M | 25 |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| Automata Network | Blockchain | Open source | Singapore, Singapore | $1.0M | 10 |
| Aegisecosystem | Data Collaboration | Open source | Tel Aviv, Israel | — | 4 |
| Fintech | Open source | — | — | — | |
| Veritasforge | Blockchain | Open source | London, England | — | — |
| Assuretrace | Supply Chain Traceability | Open source | Tel Aviv, Israel | — | — |
| Diaspor | AI Infrastructure | Open source | Montreal, Canada | — | — |
| Safefork | Cybersecurity | Open source | Tel Aviv, Israel | — | — |
| Gembachain | Blockchain | Open source | Sofia, Bulgaria | — | — |
| QuillHash | Blockchain | Open source | Bengaluru, India | — | — |
| Ubuntu | Operating Systems | Open source · Self-hostable | London, United Kingdom | $63.0M | 85 |
| VAST Data | Storage | Open source | New York, United States | $881.0M | 85 |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 |
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 85 |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 |
| Cvent | Event Management Software | Open source | Tysons, United States | $232.0M | 85 |
| Wix | Website | Open source | Tel Aviv, Israel | $1.3B | 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 |
| DeepL | Artificial Intelligence | Open source | Cologne, Germany | $300.0M | 82 |
| Bloomberg L.P. | Fintech | Open source | New York, United States | $60.1B | 82 |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 |
| Polygon | Blockchain | Open source | Mumbai, India | $400.0M | 81 |
| 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 |
| Alchemy | Blockchain | Open source | San Francisco, United States | $450.0M | 76 |
| Redis | Database | Open source · Self-hostable | San Francisco, United States | $906.8M | 75 |
| Vanta | Cybersecurity | Open source | San Francisco, United States | $154.0M | 75 |
| Auth0 | Identity & Access Management (IAM) | Open source | Bellevue, United States | $282.4M | 75 |
| Scandit | Computer Vision | Open source | Zurich, Switzerland | $267.5M | 75 |
| Lovable | No-Code/Low-Code | Open source | Stockholm, Sweden | $880.2M | 75 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 |
| ShiftMed | HealthTech | Open source | Rockville, United States | $292.0M | 74 |
| Coinbase | Fintech | Open source | San Francisco, United States | $1.1B | 73 |