Open source focus
Open Source Alternatives to ION Group
60 open source Fintech options similar to ION Group, 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.
eToro85FintechLimassol, Cyprus$524.0MOpen source
Forter85FintechNew York, United States$550.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
Orion Advisor Solutions67FintechOmaha, United States$223.0MOpen source
Antimetal60Infrastructure AutomationNew York, United States$24.3MOpen source
Unchained Tech60FintechAustin, United StatesOpen source
Ownera58BlockchainTel Aviv, Israel$20.0MOpen source · Self-hostable
Shopify55E-commerce PlatformOttawa, Canada$122.3MOpen source
Decentriq55CybersecurityZurich, Switzerland$23.8MOpen source
OpenOps55EnterpriseSan Francisco, United States$125KOpen source · Self-hostable
LeaseAccelerator55Enterprise SoftwareAtlanta, United States$90.0MOpen source
ICME54FintechNew York, United StatesOpen source
giniX54Generative AITel Aviv, IsraelOpen source
Kima50BlockchainTel Aviv, Israel$6.7MOpen source
OpenLaw48LegalTechNew York, United States$6.8MOpen source
io.finnet47FintechTel Aviv, IsraelOpen source
- KEKeeta Network47BlockchainSanta Monica, United States$34.0M
Open source
Bluprynt47FintechNew York, United States$6.0MOpen source
T-REX44FintechNew York, United States$52.0MOpen source
Turnkey43Real Estate TechNew York, United States$30.0MOpen source
Qanta.ai38Fintech$1.0MOpen source
Profitshare36FintechTel Aviv, IsraelOpen source
Astrasafe35AI GovernanceTel Aviv, Israel$1.5MOpen source
Letscomply32Compliance AutomationTel Aviv, Israel$1.5MOpen source
Lava Payments29FintechLondon, United Kingdom$7.8MOpen source
finitiOne27Loyalty ProgramsOpen source
Upsonic19Developer ToolsLondon, United KingdomOpen source · Self-hostable
Hycos AI15EnterpriseOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Orminel14FintechOpen source
Marssian14FintechTel Aviv, IsraelOpen source
Forgemesh6API PlatformSan Francisco, United StatesOpen source
SafeforkCybersecurityTel Aviv, IsraelOpen source
- LiansAgentic AI
Open source
OpenkmsFintechOpen source
RockyreefFintechOpen source
BridgefinanceFintechTel Aviv, IsraelOpen source
FicosysAI-Powered AutomationTel Aviv, IsraelOpen source
AntennafundsFintechLondon, United KingdomOpen source
JapaneseonchainWeb3Open source
MinhyeokFintechOpen source
MarginsafeFintechOpen source
ClousFintechOpen source
NvoicedFintechOpen source
VeritasforgeBlockchainLondon, EnglandOpen source
- PrecisionfindevFintechLondon, United Kingdom
Open source
AllcorFintechOpen source
1Password85CybersecurityToronto, Canada$1.2BOpen source
New Relic85Enterprise SoftwareSan Francisco, United States$7.2BOpen source
VAST Data85StorageNew York, United States$881.0MOpen source
Wix85WebsiteTel Aviv, Israel$1.3BOpen source
Ubuntu85Operating SystemsLondon, United Kingdom$63.0MOpen source · Self-hostable
Cvent85Event Management SoftwareTysons, United States$232.0MOpen 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
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 85 | |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Bloomberg L.P. | Fintech | Open source | New York, United States | $60.1B | 82 | |
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 | |
| Orion Advisor Solutions | Fintech | Open source | Omaha, United States | $223.0M | 67 | |
| Antimetal | Infrastructure Automation | Open source | New York, United States | $24.3M | 60 | |
| Unchained Tech | Fintech | Open source | Austin, United States | — | 60 | |
| Ownera | Blockchain | Open source · Self-hostable | Tel Aviv, Israel | $20.0M | 58 | |
| Shopify | E-commerce Platform | Open source | Ottawa, Canada | $122.3M | 55 | |
| Decentriq | Cybersecurity | Open source | Zurich, Switzerland | $23.8M | 55 | |
| OpenOps | Enterprise | Open source · Self-hostable | San Francisco, United States | $125K | 55 | |
| LeaseAccelerator | Enterprise Software | Open source | Atlanta, United States | $90.0M | 55 | |
| ICME | Fintech | Open source | New York, United States | — | 54 | |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 | |
| Kima | Blockchain | Open source | Tel Aviv, Israel | $6.7M | 50 | |
| OpenLaw | LegalTech | Open source | New York, United States | $6.8M | 48 | |
| io.finnet | Fintech | Open source | Tel Aviv, Israel | — | 47 | |
| KEKeeta Network | Blockchain | Open source | Santa Monica, United States | $34.0M | 47 | |
| Bluprynt | Fintech | Open source | New York, United States | $6.0M | 47 | |
| T-REX | Fintech | Open source | New York, United States | $52.0M | 44 | |
| Turnkey | Real Estate Tech | Open source | New York, United States | $30.0M | 43 | |
| Qanta.ai | Fintech | Open source | — | $1.0M | 38 | |
| Profitshare | Fintech | Open source | Tel Aviv, Israel | — | 36 | |
| Astrasafe | AI Governance | Open source | Tel Aviv, Israel | $1.5M | 35 | |
| Letscomply | Compliance Automation | Open source | Tel Aviv, Israel | $1.5M | 32 | |
| Lava Payments | Fintech | Open source | London, United Kingdom | $7.8M | 29 | |
| finitiOne | Loyalty Programs | Open source | — | — | 27 | |
| Upsonic | Developer Tools | Open source · Self-hostable | London, United Kingdom | — | 19 | |
| Hycos AI | Enterprise | Open source | — | — | 15 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Orminel | Fintech | Open source | — | — | 14 | |
| Marssian | Fintech | Open source | Tel Aviv, Israel | — | 14 | |
| Forgemesh | API Platform | Open source | San Francisco, United States | — | 6 | |
| Safefork | Cybersecurity | Open source | Tel Aviv, Israel | — | — | |
| Agentic AI | Open source | — | — | — | ||
| Openkms | Fintech | Open source | — | — | — | |
| Rockyreef | Fintech | Open source | — | — | — | |
| Bridgefinance | Fintech | Open source | Tel Aviv, Israel | — | — | |
| Ficosys | AI-Powered Automation | Open source | Tel Aviv, Israel | — | — | |
| Antennafunds | Fintech | Open source | London, United Kingdom | — | — | |
| Japaneseonchain | Web3 | Open source | — | — | — | |
| Minhyeok | Fintech | Open source | — | — | — | |
| Marginsafe | Fintech | Open source | — | — | — | |
| Clous | Fintech | Open source | — | — | — | |
| Nvoiced | Fintech | Open source | — | — | — | |
| Veritasforge | Blockchain | Open source | London, England | — | — | |
| Fintech | Open source | London, United Kingdom | — | — | ||
| Allcor | Fintech | Open source | — | — | — | |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 | |
| New Relic | Enterprise Software | Open source | San Francisco, United States | $7.2B | 85 | |
| VAST Data | Storage | Open source | New York, United States | $881.0M | 85 | |
| Wix | Website | Open source | Tel Aviv, Israel | $1.3B | 85 | |
| Ubuntu | Operating Systems | Open source · Self-hostable | London, United Kingdom | $63.0M | 85 | |
| Cvent | Event Management Software | Open source | Tysons, United States | $232.0M | 85 | |
| 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 |