Open source focus
Tocsin Data is open source
Open Source Alternatives to Tocsin Data
60 open source Data Governance options similar to Tocsin Data, 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.
Atlan45Data CatalogSan Francisco, United States$5.0MOpen source
Piiano54EnterpriseTel Aviv, Israel$9.0MOpen source
DiasporAI InfrastructureMontreal, CanadaOpen source
Vanta75CybersecuritySan Francisco, United States$154.0MOpen source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
Zenity66CybersecuritySan Francisco, United States$59.5MOpen source
Coro65EnterpriseNew York, United States$235.0MOpen source
Oligo Security63EnterpriseTel Aviv, Israel$70.0MOpen source · Self-hostable
M-Files Content Collaboration63Enterprise SoftwarePlano, United States$201.0MOpen source
Workiva62Enterprise SoftwareAmes, United StatesOpen source
Holistic AI61AI GovernanceLondon, United Kingdom$335.0MOpen source
Netskope58CybersecuritySanta Clara, United States$1.5BOpen source
Axiom58LegalTechNew York, United States$764.0MOpen source
Skyflow58Data PrivacyPalo Alto, United States$100.0MOpen source
Ray Security57EnterpriseSan Francisco, United States$11.0MOpen source
MANIFEST56LegalNew York, United States$23.0MOpen source
Archestra.AI55Artificial IntelligenceLondon, United Kingdom$10.0MOpen source · Self-hostable
Bluebricks55EnterpriseSan Francisco, United States$4.5MOpen source
Decentriq55CybersecurityZurich, Switzerland$23.8MOpen source
Knostic54Cybersecurity$14.3MOpen source
Honeydew47DataSan Francisco, United StatesOpen source
Bluprynt47FintechNew York, United States$6.0MOpen source
Prem47Artificial IntelligenceZurich, Switzerland$100.0MOpen source
T-REX44FintechNew York, United States$52.0MOpen source
RTC36TransportationOmaha, United States$8.8MOpen source
Astrasafe35AI GovernanceTel Aviv, Israel$1.5MOpen source
- FOFortanix35CybersecuritySanta Clara, United States$121.0M
Open source
- YDYData33EnterpriseSeattle, United States
Open source
- MOModal <> AI27InstructionsSan Francisco, United States
Open source
- Svitch26AI GovernanceSan Francisco, United States
Open source
Ontic25AI SafetySan Francisco, United States$291.5MOpen source
- KIKira Systems10LegalTechToronto, Canada
Open source
Aegisecosystem4Data CollaborationTel Aviv, IsraelOpen source
SafeforkCybersecurityTel Aviv, IsraelOpen source
AssuretraceSupply Chain TraceabilityTel Aviv, IsraelOpen source
RegulatediqAI GovernanceOpen source
KryptvaktCybersecurityOpen source
CustomsecureAgentic AIOpen source
LiansAgentic AIOpen source
- CatharaLegalTech
Open source
Forter85FintechNew York, United States$550.0MOpen source
VAST Data85StorageNew York, United States$881.0MOpen source
Ubuntu85Operating SystemsLondon, United Kingdom$63.0MOpen source · Self-hostable
Wix85WebsiteTel Aviv, Israel$1.3BOpen source
New Relic85Enterprise SoftwareSan Francisco, United States$7.2BOpen source
1Password85CybersecurityToronto, Canada$1.2BOpen source
Cvent85Event Management SoftwareTysons, United States$232.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
DeepL82Artificial IntelligenceCologne, Germany$300.0MOpen 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
Auth075Identity & Access Management (IAM)Bellevue, United States$282.4MOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
Scandit75Computer VisionZurich, Switzerland$267.5MOpen source
Redis75DatabaseSan Francisco, United States$906.8MOpen source · Self-hostable
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Atlan | Data Catalog | Open source | San Francisco, United States | $5.0M | 45 | |
| Piiano | Enterprise | Open source | Tel Aviv, Israel | $9.0M | 54 | |
| Diaspor | AI Infrastructure | Open source | Montreal, Canada | — | — | |
| Vanta | Cybersecurity | Open source | San Francisco, United States | $154.0M | 75 | |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 | |
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 | |
| Zenity | Cybersecurity | Open source | San Francisco, United States | $59.5M | 66 | |
| Coro | Enterprise | Open source | New York, United States | $235.0M | 65 | |
| Oligo Security | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $70.0M | 63 | |
| M-Files Content Collaboration | Enterprise Software | Open source | Plano, United States | $201.0M | 63 | |
| Workiva | Enterprise Software | Open source | Ames, United States | — | 62 | |
| Holistic AI | AI Governance | Open source | London, United Kingdom | $335.0M | 61 | |
| Netskope | Cybersecurity | Open source | Santa Clara, United States | $1.5B | 58 | |
| Axiom | LegalTech | Open source | New York, United States | $764.0M | 58 | |
| Skyflow | Data Privacy | Open source | Palo Alto, United States | $100.0M | 58 | |
| Ray Security | Enterprise | Open source | San Francisco, United States | $11.0M | 57 | |
| MANIFEST | Legal | Open source | New York, United States | $23.0M | 56 | |
| Archestra.AI | Artificial Intelligence | Open source · Self-hostable | London, United Kingdom | $10.0M | 55 | |
| Bluebricks | Enterprise | Open source | San Francisco, United States | $4.5M | 55 | |
| Decentriq | Cybersecurity | Open source | Zurich, Switzerland | $23.8M | 55 | |
| Knostic | Cybersecurity | Open source | — | $14.3M | 54 | |
| Honeydew | Data | Open source | San Francisco, United States | — | 47 | |
| Bluprynt | Fintech | Open source | New York, United States | $6.0M | 47 | |
| Prem | Artificial Intelligence | Open source | Zurich, Switzerland | $100.0M | 47 | |
| T-REX | Fintech | Open source | New York, United States | $52.0M | 44 | |
| RTC | Transportation | Open source | Omaha, United States | $8.8M | 36 | |
| Astrasafe | AI Governance | Open source | Tel Aviv, Israel | $1.5M | 35 | |
| FOFortanix | Cybersecurity | Open source | Santa Clara, United States | $121.0M | 35 | |
| YDYData | Enterprise | Open source | Seattle, United States | — | 33 | |
| MOModal <> AI | Instructions | Open source | San Francisco, United States | — | 27 | |
| AI Governance | Open source | San Francisco, United States | — | 26 | ||
| Ontic | AI Safety | Open source | San Francisco, United States | $291.5M | 25 | |
| KIKira Systems | LegalTech | Open source | Toronto, Canada | — | 10 | |
| Aegisecosystem | Data Collaboration | Open source | Tel Aviv, Israel | — | 4 | |
| Safefork | Cybersecurity | Open source | Tel Aviv, Israel | — | — | |
| Assuretrace | Supply Chain Traceability | Open source | Tel Aviv, Israel | — | — | |
| Regulatediq | AI Governance | Open source | — | — | — | |
| Kryptvakt | Cybersecurity | Open source | — | — | — | |
| Customsecure | Agentic AI | Open source | — | — | — | |
| Lians | Agentic AI | Open source | — | — | — | |
| LegalTech | Open source | — | — | — | ||
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| VAST Data | Storage | Open source | New York, United States | $881.0M | 85 | |
| Ubuntu | Operating Systems | Open source · Self-hostable | London, United Kingdom | $63.0M | 85 | |
| Wix | Website | Open source | Tel Aviv, Israel | $1.3B | 85 | |
| New Relic | Enterprise Software | Open source | San Francisco, United States | $7.2B | 85 | |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 | |
| Cvent | Event Management Software | Open source | Tysons, United States | $232.0M | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 | |
| Bloomberg L.P. | Fintech | Open source | New York, United States | $60.1B | 82 | |
| DeepL | Artificial Intelligence | Open source | Cologne, Germany | $300.0M | 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 | |
| Auth0 | Identity & Access Management (IAM) | Open source | Bellevue, United States | $282.4M | 75 | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 | |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 | |
| Scandit | Computer Vision | Open source | Zurich, Switzerland | $267.5M | 75 | |
| Redis | Database | Open source · Self-hostable | San Francisco, United States | $906.8M | 75 |