Stablecoin Yield Protocol Osero Secures $13.5M to Integrate Sky Ecosystem’s USDS

Stablecoin yield infrastructure project Osero has raised $13.5 million in a funding round co-led by Sky Ecosystem, formerly known as MakerDAO, and Plasma, according to a report from The Block. The round also saw participation from RedStone, The Rollup, and Kairos Research. The capital will be directed toward integrating Sky Ecosystem’s stablecoin, USDS, into Osero’s yield protocol.

Funding Details and Strategic Direction

The $13.5 million raise signals continued institutional appetite for infrastructure that generates yield from stablecoins, a sector that has grown rapidly as decentralized finance (DeFi) matures. Osero’s protocol focuses on optimizing yield strategies for stablecoin holders, and the integration of USDS is expected to expand the range of yield-generating opportunities available to users.

Sky Ecosystem, formerly MakerDAO, is one of the most established players in the DeFi space, having pioneered the DAI stablecoin. Its rebranding to Sky and the launch of USDS represents a strategic pivot toward a more integrated ecosystem of stablecoins and lending products. Plasma, the other co-lead, is a known investor in DeFi infrastructure projects.

Implications for the DeFi Yield Landscape

Stablecoin yield protocols have become a cornerstone of DeFi, offering users a way to earn returns on assets that would otherwise sit idle. Osero’s approach differentiates itself by focusing on infrastructure-level yield optimization rather than simply offering a single yield product. By partnering with Sky Ecosystem, Osero gains access to a large and active user base already familiar with stablecoin-based lending and borrowing.

The involvement of RedStone, an oracle provider, suggests that Osero’s yield strategies may rely on accurate, real-time price feeds to manage risk and optimize returns. The participation of The Rollup and Kairos Research further underscores the project’s focus on research-driven DeFi strategies.

Why This Matters to DeFi Users

For users, the integration of USDS into Osero’s protocol means more options for earning yield on their stablecoin holdings. As the DeFi ecosystem becomes more competitive, protocols that can offer reliable, transparent, and optimized yield strategies are likely to attract both retail and institutional capital. The funding round also signals that investors see long-term value in infrastructure that can adapt to multiple stablecoins and yield sources.

Conclusion

Osero’s $13.5 million raise, co-led by Sky Ecosystem and Plasma, marks a notable step forward for stablecoin yield infrastructure. The integration of USDS will expand the protocol’s offerings and deepen its ties to one of the most established ecosystems in DeFi. As the market for yield-bearing stablecoin products continues to grow, Osero’s focus on infrastructure-level optimization positions it as a key player in the space.

FAQs

Q1: What is Osero?
Osero is a stablecoin yield infrastructure protocol that optimizes yield strategies for stablecoin holders. It recently raised $13.5 million to integrate Sky Ecosystem’s USDS stablecoin.

Q2: Who led the funding round?
The round was co-led by Sky Ecosystem (formerly MakerDAO) and Plasma, with participation from RedStone, The Rollup, and Kairos Research.

Q3: How will the funds be used?
The capital will be used to integrate Sky Ecosystem’s stablecoin, USDS, into Osero’s yield protocol, expanding the range of yield-generating opportunities for users.