Open source focus
Euler is open source
Open Source Alternatives to Euler
60 open source Fintech options similar to Euler, 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.
Aave61FintechLondon, United Kingdom$29.5MOpen source
MakerDAO56FintechSan Francisco, United States$15.0MOpen source
Archimedes53Fintech$7.3MOpen source · Self-hostable
Arrakis Finance41FintechOpen source
Ethena Labs33Fintech$20.0MOpen source
LidoDeFiOpen source
Cardano55BlockchainOpen source · Self-hostable
Pendle46DeFiSingapore, Singapore$3.5MOpen source
Ethena34Fintech$40.0MOpen source
Fluid22DeFiOpen source
- FXfxUSD5Fintech
Open source
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
ether.fi63DeFiZug, SwitzerlandOpen source
Solana61BlockchainSan Francisco, United States$195.5MOpen source
Solana Foundation55BlockchainZug, Switzerland$250.0MOpen source · Self-hostable
Ironblocks54EnterpriseTel Aviv, Israel$7.0MOpen source
- SUSuperfluid Foundation49FintechZug, Switzerland$28.2M
Open source · Self-hostable
RedStone43Web3Warsaw, PolandOpen source
Clawpump19BlockchainOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Velvet Capital14DeFiOpen source
- GIGizmolab12Web3Toronto, Canada
Open source
- 0X0xWork10Web3
Open source
- F(f(x) Protocol10Fintech
Open source
BNB7BlockchainDubai, United Arab EmiratesOpen source · Self-hostable
QinvFintechBelo Horizonte, BrazilOpen source
NetgaindaoFintechOpen source
Sikka LabsDigital AssetsOpen source
LiquidsonarFintechOpen source
Mysten Labs64Web3Menlo Park, United States$351.0MOpen source
Monad Labs62BlockchainNew York, United States$266.0MOpen source
Sei62BlockchainSan Francisco, United States$35.0MOpen source
Unchained Tech60FintechAustin, United StatesOpen source
BitPay56FintechAtlanta, United StatesOpen source
Celo54BlockchainSan Francisco, United States$63.0MOpen source
Connext54Fintech$12.0MOpen source
Tweed54FintechNew York, United States$4.0MOpen source
Chiliz54FintechGzira, Malta$65.0MOpen source
Mode Network54DeFiLondon, United Kingdom$5.3MOpen source
Origin Protocol51Web3San Francisco, United States$88.0MOpen source
Stride Labs50FintechNew York, United States$6.7MOpen source
Kima50BlockchainTel Aviv, Israel$6.7MOpen source
Earnifi47FintechBoulder, United States$7.0MOpen source
Thena AI47FintechSingapore, Singapore$10.1MOpen source
Bluprynt47FintechNew York, United States$6.0MOpen source
Horizon Blockchain Games47FintechToronto, Canada$10.0MOpen source
BlockSec45Web3Singapore, Singapore$1.0MOpen source
Cred Protocol45FintechSan Francisco, United StatesOpen source
Hermes Protocol41Web3Open source
Superform38DeFi$1.5MOpen source
Trust Wallet28FintechTallinn, EstoniaOpen source
- ERERC-433723Web3
Open source
MetaMask16FintechNew York, United StatesOpen source
DeFi Saver15DeFiBelgrade, SerbiaOpen source
Libra13FintechGeneva, SwitzerlandOpen source
moltlaunch10Web3Open source
CodeNut7Web3 DevelopmentOpen source
Everstake Validation ServicesFintechKyiv, UkraineOpen source
Obscura Ephermeral ClubAI InfrastructureOpen source
JapaneseonchainWeb3Open source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Aave | Fintech | Open source | London, United Kingdom | $29.5M | 61 | |
| MakerDAO | Fintech | Open source | San Francisco, United States | $15.0M | 56 | |
| Archimedes | Fintech | Open source · Self-hostable | — | $7.3M | 53 | |
| Arrakis Finance | Fintech | Open source | — | — | 41 | |
| Ethena Labs | Fintech | Open source | — | $20.0M | 33 | |
| Lido | DeFi | Open source | — | — | — | |
| Cardano | Blockchain | Open source · Self-hostable | — | — | 55 | |
| Pendle | DeFi | Open source | Singapore, Singapore | $3.5M | 46 | |
| Ethena | Fintech | Open source | — | $40.0M | 34 | |
| Fluid | DeFi | Open source | — | — | 22 | |
| FXfxUSD | Fintech | Open source | — | — | 5 | |
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 | |
| ether.fi | DeFi | Open source | Zug, Switzerland | — | 63 | |
| Solana | Blockchain | Open source | San Francisco, United States | $195.5M | 61 | |
| Solana Foundation | Blockchain | Open source · Self-hostable | Zug, Switzerland | $250.0M | 55 | |
| Ironblocks | Enterprise | Open source | Tel Aviv, Israel | $7.0M | 54 | |
| SUSuperfluid Foundation | Fintech | Open source · Self-hostable | Zug, Switzerland | $28.2M | 49 | |
| RedStone | Web3 | Open source | Warsaw, Poland | — | 43 | |
| Clawpump | Blockchain | Open source | — | — | 19 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Velvet Capital | DeFi | Open source | — | — | 14 | |
| GIGizmolab | Web3 | Open source | Toronto, Canada | — | 12 | |
| 0X0xWork | Web3 | Open source | — | — | 10 | |
| F(f(x) Protocol | Fintech | Open source | — | — | 10 | |
| BNB | Blockchain | Open source · Self-hostable | Dubai, United Arab Emirates | — | 7 | |
| Qinv | Fintech | Open source | Belo Horizonte, Brazil | — | — | |
| Netgaindao | Fintech | Open source | — | — | — | |
| Sikka Labs | Digital Assets | Open source | — | — | — | |
| Liquidsonar | Fintech | Open source | — | — | — | |
| Mysten Labs | Web3 | Open source | Menlo Park, United States | $351.0M | 64 | |
| Monad Labs | Blockchain | Open source | New York, United States | $266.0M | 62 | |
| Sei | Blockchain | Open source | San Francisco, United States | $35.0M | 62 | |
| Unchained Tech | Fintech | Open source | Austin, United States | — | 60 | |
| BitPay | Fintech | Open source | Atlanta, United States | — | 56 | |
| Celo | Blockchain | Open source | San Francisco, United States | $63.0M | 54 | |
| Connext | Fintech | Open source | — | $12.0M | 54 | |
| Tweed | Fintech | Open source | New York, United States | $4.0M | 54 | |
| Chiliz | Fintech | Open source | Gzira, Malta | $65.0M | 54 | |
| Mode Network | DeFi | Open source | London, United Kingdom | $5.3M | 54 | |
| Origin Protocol | Web3 | Open source | San Francisco, United States | $88.0M | 51 | |
| Stride Labs | Fintech | Open source | New York, United States | $6.7M | 50 | |
| Kima | Blockchain | Open source | Tel Aviv, Israel | $6.7M | 50 | |
| Earnifi | Fintech | Open source | Boulder, United States | $7.0M | 47 | |
| Thena AI | Fintech | Open source | Singapore, Singapore | $10.1M | 47 | |
| Bluprynt | Fintech | Open source | New York, United States | $6.0M | 47 | |
| Horizon Blockchain Games | Fintech | Open source | Toronto, Canada | $10.0M | 47 | |
| BlockSec | Web3 | Open source | Singapore, Singapore | $1.0M | 45 | |
| Cred Protocol | Fintech | Open source | San Francisco, United States | — | 45 | |
| Hermes Protocol | Web3 | Open source | — | — | 41 | |
| Superform | DeFi | Open source | — | $1.5M | 38 | |
| Trust Wallet | Fintech | Open source | Tallinn, Estonia | — | 28 | |
| ERERC-4337 | Web3 | Open source | — | — | 23 | |
| MetaMask | Fintech | Open source | New York, United States | — | 16 | |
| DeFi Saver | DeFi | Open source | Belgrade, Serbia | — | 15 | |
| Libra | Fintech | Open source | Geneva, Switzerland | — | 13 | |
| moltlaunch | Web3 | Open source | — | — | 10 | |
| CodeNut | Web3 Development | Open source | — | — | 7 | |
| Everstake Validation Services | Fintech | Open source | Kyiv, Ukraine | — | — | |
| Obscura Ephermeral Club | AI Infrastructure | Open source | — | — | — | |
| Japaneseonchain | Web3 | Open source | — | — | — |