Open source focus
Antennafunds is open source
Open Source Alternatives to Antennafunds
60 open source Fintech options similar to Antennafunds, 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.
Deep427Market IntelligenceOpen source
Forter85FintechNew York, United States$550.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Crunchbase70DataSan Francisco, United StatesOpen source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
SOMAREALITY49Artificial IntelligenceVienna, Austria$3.0MOpen source
Frenn44EnterpriseOpen source
Co Build42AI Collaboration Tools$8.5MOpen source
Qanta.ai38Fintech$1.0MOpen source
Ardeiro8Agentic AIOpen source
BanyanbridgecapitalFintechOpen source
RideamericaAgentic AIOpen source
FlonaseAI SolutionsOpen source
Ai SquareEdge AIOpen source
AllcorFintechOpen source
CircularaiAI InfrastructureOpen source
SteunebrinkWebsite BuilderOpen source
SafeforkCybersecurityOpen source
ProductexAI SolutionsOpen source
New Relic85Enterprise SoftwareSan Francisco, United States$7.2BOpen source
Ubuntu85Operating SystemsLondon, United Kingdom$63.0MOpen source · Self-hostable
DeepL82Artificial IntelligenceCologne, Germany$300.0MOpen source
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
Cursor80Artificial IntelligenceSan Francisco, United States$2.9BOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
WekaIO70ComputingCampbell, United States$565.0MOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
Orion Advisor Solutions67FintechOmaha, United States$223.0MOpen source
Solo.io66Artificial IntelligenceCambridge, USA$174.8MOpen source · Self-hostable
Elicit62Artificial IntelligenceOakland, United States$31.0MOpen source
- RIRiffle Resilience62Artificial IntelligenceDallas, USA$63.0M
Open source
Orkes62Artificial IntelligenceSanta Clara, USA$89.3MOpen source
Artemis Global Technologies62CybersecuritySan Francisco, United States$85.0MOpen source
Tomorrow.io62WeatherBoston, United States$259.0MOpen source
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
Addepar61FintechNew York City, United States$412.1MOpen source
C3 AI61Artificial IntelligenceRedwood City, United States$1.0BOpen source
Dataiku60Artificial IntelligenceNew York, United States$200.0MOpen source
Antimetal60Infrastructure AutomationNew York, United States$24.3MOpen source
Fair Isaac Corporation (FICO)60Financial ServicesBozeman, United StatesOpen source
Giskard60Artificial IntelligenceParis, France$2.5MOpen source
Comet59MLOpsNew York, United States$75.0MOpen source
SkyfireAI59AerospaceAustin, USA$19.5MOpen source
Ownera58BlockchainTel Aviv, Israel$20.0MOpen source · Self-hostable
- CDCData Software58Artificial IntelligenceChapel Hill, United States$510.0M
Open source
JupiterOne57CybersecurityCary, USA$3.0MOpen source
Ray Security57EnterpriseSan Francisco, United States$11.0MOpen source
April57FintechNew York, United States$78.0MOpen source
Prior Labs56Foundation ModelFreiburg, Germany$9.3MOpen source
Shopify55E-commerce PlatformOttawa, Canada$122.3MOpen source
OpsMill55Artificial IntelligencePalo Alto, USA$26.0MOpen source
Decentriq55CybersecurityZurich, Switzerland$23.8MOpen source
General Analysis55Artificial IntelligenceSan Francisco, USA$10.0MOpen source
LeaseAccelerator55Enterprise SoftwareAtlanta, United States$90.0MOpen source
- HOHOOTL54Artificial IntelligenceCharlottesville, USA$6.5M
Open source
Superwise.ai54DataTel Aviv, Israel$4.5MOpen source
ICME54FintechNew York, United StatesOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Deep42 | Market Intelligence | Open source | — | — | 7 | |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Crunchbase | Data | Open source | San Francisco, United States | — | 70 | |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 | |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 | |
| SOMAREALITY | Artificial Intelligence | Open source | Vienna, Austria | $3.0M | 49 | |
| Frenn | Enterprise | Open source | — | — | 44 | |
| Co Build | AI Collaboration Tools | Open source | — | $8.5M | 42 | |
| Qanta.ai | Fintech | Open source | — | $1.0M | 38 | |
| Ardeiro | Agentic AI | Open source | — | — | 8 | |
| Banyanbridgecapital | Fintech | Open source | — | — | — | |
| Rideamerica | Agentic AI | Open source | — | — | — | |
| Flonase | AI Solutions | Open source | — | — | — | |
| Ai Square | Edge AI | Open source | — | — | — | |
| Allcor | Fintech | Open source | — | — | — | |
| Circularai | AI Infrastructure | Open source | — | — | — | |
| Steunebrink | Website Builder | Open source | — | — | — | |
| Safefork | Cybersecurity | Open source | — | — | — | |
| Productex | AI Solutions | Open source | — | — | — | |
| New Relic | Enterprise Software | Open source | San Francisco, United States | $7.2B | 85 | |
| Ubuntu | Operating Systems | Open source · Self-hostable | London, United Kingdom | $63.0M | 85 | |
| DeepL | Artificial Intelligence | Open source | Cologne, Germany | $300.0M | 82 | |
| Bloomberg L.P. | Fintech | Open source | New York, United States | $60.1B | 82 | |
| Cursor | Artificial Intelligence | Open source | San Francisco, United States | $2.9B | 80 | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 | |
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 | |
| WekaIO | Computing | Open source | Campbell, United States | $565.0M | 70 | |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 | |
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 | |
| Orion Advisor Solutions | Fintech | Open source | Omaha, United States | $223.0M | 67 | |
| Solo.io | Artificial Intelligence | Open source · Self-hostable | Cambridge, USA | $174.8M | 66 | |
| Elicit | Artificial Intelligence | Open source | Oakland, United States | $31.0M | 62 | |
| RIRiffle Resilience | Artificial Intelligence | Open source | Dallas, USA | $63.0M | 62 | |
| Orkes | Artificial Intelligence | Open source | Santa Clara, USA | $89.3M | 62 | |
| Artemis Global Technologies | Cybersecurity | Open source | San Francisco, United States | $85.0M | 62 | |
| Tomorrow.io | Weather | Open source | Boston, United States | $259.0M | 62 | |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 | |
| Addepar | Fintech | Open source | New York City, United States | $412.1M | 61 | |
| C3 AI | Artificial Intelligence | Open source | Redwood City, United States | $1.0B | 61 | |
| Dataiku | Artificial Intelligence | Open source | New York, United States | $200.0M | 60 | |
| Antimetal | Infrastructure Automation | Open source | New York, United States | $24.3M | 60 | |
| Fair Isaac Corporation (FICO) | Financial Services | Open source | Bozeman, United States | — | 60 | |
| Giskard | Artificial Intelligence | Open source | Paris, France | $2.5M | 60 | |
| Comet | MLOps | Open source | New York, United States | $75.0M | 59 | |
| SkyfireAI | Aerospace | Open source | Austin, USA | $19.5M | 59 | |
| Ownera | Blockchain | Open source · Self-hostable | Tel Aviv, Israel | $20.0M | 58 | |
| CDCData Software | Artificial Intelligence | Open source | Chapel Hill, United States | $510.0M | 58 | |
| JupiterOne | Cybersecurity | Open source | Cary, USA | $3.0M | 57 | |
| Ray Security | Enterprise | Open source | San Francisco, United States | $11.0M | 57 | |
| April | Fintech | Open source | New York, United States | $78.0M | 57 | |
| Prior Labs | Foundation Model | Open source | Freiburg, Germany | $9.3M | 56 | |
| Shopify | E-commerce Platform | Open source | Ottawa, Canada | $122.3M | 55 | |
| OpsMill | Artificial Intelligence | Open source | Palo Alto, USA | $26.0M | 55 | |
| Decentriq | Cybersecurity | Open source | Zurich, Switzerland | $23.8M | 55 | |
| General Analysis | Artificial Intelligence | Open source | San Francisco, USA | $10.0M | 55 | |
| LeaseAccelerator | Enterprise Software | Open source | Atlanta, United States | $90.0M | 55 | |
| HOHOOTL | Artificial Intelligence | Open source | Charlottesville, USA | $6.5M | 54 | |
| Superwise.ai | Data | Open source | Tel Aviv, Israel | $4.5M | 54 | |
| ICME | Fintech | Open source | New York, United States | — | 54 |