Euler Finance
Building the credit layer for programmable, open finance.
Our Mission
Euler Finance exists to make credit programmable. Traditional lending is slow, opaque, and often inaccessible to large parts of the global population. The Euler Finance platform sets out to change that — one vault at a time.
The protocol launched in its second iteration after a significant rebuild in 2023 and 2024. It now operates as a modular credit system where any market curator — a DAO, a risk manager, or even an individual developer — can deploy a lending market with custom parameters. No gatekeeping. No single point of control.
The goal is not to own the market. It is to be the infrastructure underneath it.
Technology
At the core of Euler Finance v2 is a system of smart contracts that separates risk management from lending logic. This means a market curator sets parameters — collateral factors, oracle choices, liquidation thresholds — while the core protocol handles settlement, bookkeeping, and access control.
Every lending pool in Euler Finance conforms to the ERC-4626 tokenized vault standard, making integration with yield aggregators and portfolio tools straightforward. Composability is not an afterthought here — it is baked into the architecture.
Risk managers like Gauntlet and Sentora configure individual markets independently. If one market has a bad debt event, it does not cascade to other vaults. Isolation is structural, not optional.
Any address can deploy a lending market on Euler Finance. The factory contract handles configuration. Hardhat-based test suites cover the deployment flow end-to-end, and the protocol's open-source nature means external auditors can review every line.
The protocol runs on Ethereum mainnet and continues expanding to additional EVM-compatible networks. Liquidity follows where users are, and Euler Finance's architecture is designed to move with it.
Our Approach
The team behind Euler Finance believes that good infrastructure should be boring in the best possible way. It should work every time. It should be audited properly. It should not surprise anyone with unexpected behavior at 3am on a Sunday when prices move fast.
That philosophy shows up in how the protocol is developed. Every upgrade goes through internal review, external audit, and a governance window before touching live funds. The approach prioritizes correctness over speed.
Multiple audits per major release. Bug bounties open year-round. The protocol has been reviewed by several independent security firms, and findings are published publicly.
EUL token holders vote on protocol parameters, treasury allocations, and major upgrades. Governance is on-chain. There is no CEO who can override a vote.
The codebase is open source. Deployments are verified on Etherscan. Anyone can fork the contracts, read the Hardhat scripts, and build on top of Euler Finance without asking for permission.
The Team
Euler Finance was founded by a group of engineers and researchers with backgrounds in traditional finance, distributed systems, and cryptography. The team operates across multiple time zones with contributors in Europe, North America, and Asia.
The core engineering group has shipped production software at scale before — some members came from fintech, others from earlier DeFi protocols. What draws people to work on Euler Finance's protocol is the technical depth of the problem: building lending markets that are safe, efficient, and genuinely decentralized is hard in ways that take years to fully understand.
Beyond the core team, Euler Finance has a network of external contributors including risk researchers, solidity engineers, front-end developers, and community moderators. Contributors can be found on GitHub and the official Discord.
Values
Users should not need to trust the team. Smart contracts enforce rules, not humans. That is the entire point.
ERC-4626 compatibility means other protocols can integrate Euler Finance vaults without special wrappers or custom adapters. Money legos work best when every piece fits the same standard.
Anyone with a wallet can use Euler Finance. There is no KYC for standard markets, no whitelist, no minimum deposit. The protocol treats all addresses equally.
On-chain governance, public audits, open-source code. Nothing about how Euler Finance operates is hidden from the people who use it.
Get Involved
Euler Finance is a community project. There are many ways to contribute — from writing documentation and filing bug reports to participating in governance and building integrations. The best starting point is the Q&A page, which covers the most common questions about how the protocol works.
For developers, the main repository is on GitHub. Issues are triaged weekly. Pull requests are welcome, and the team responds to most contributions within a few business days.