Moonwell, an open lending and borrowing DeFi protocol built on Moonbeam and Moonriver, has closed a $10 million strategic funding round for its Artemis upgrade. The round values the project at $90 million and is co-led by Hypersphere Ventures and Arrington Capital, with participation from Haun Ventures, Coinbase Ventures, Lemniscap, C Squared, Mirana Ventures, and other prominent crypto funds.
What Moonwell Artemis Brings to Polkadot
Moonwell Artemis will be activated on Moonbeam, the primary gateway to the Polkadot network. Users can supply assets to earn rewards and borrow through over-collateralized loans—a conservative mechanism that requires borrowers to deposit collateral exceeding the loan value, protecting the protocol from market volatility. This design aims to provide a secure and efficient lending marketplace within the DotSama ecosystem.
Team Behind the Protocol
Lunar Labs co-founder Luke Youngblood, a former Coinbase and AWS Principal Engineer who built Coinbase Staking Rewards, brings decades of infrastructure experience. In a recent interview, he emphasized Moonwell's composable architecture, which allows seamless integration with Polkadot and Kusama DeFi applications, positioning Artemis as a critical liquidity layer.
Strategic Backing and Future Plans
The funding round also attracted key Polkadot ecosystem players including Woodstock, Robot Ventures, Signum Capital, Charterhouse Strategic Partners, and FMFW. The capital will accelerate development of Artemis features, such as enhanced collateral management and multi-chain support. Moonwell plans to expand its user base through community channels and partnerships.
With over-collateralized lending gaining traction in volatile markets, Moonwell Artemis offers a transparent, automated solution. The protocol uses smart contracts to enforce liquidations and distributes rewards in native tokens, incentivizing early liquidity providers. As deployment progresses, Moonwell aims to become a cornerstone of decentralized finance on Polkadot.

