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Thursday, October 09, 2025
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Plume Partners with Soneium by Sony Block Solutions Labs to Onboard Real World Asset Yield via SkyLink

Plume, the first blockchain and ecosystem purpose-built for Real World Asset Finance (RWAfi), today announced a strategic partnership with Soneium, an Ethereum Layer-2 open blockchain developed by Sony Block Solutions Labs, to bring RWA staking and real-world yield to millions of users across the Soneium ecosystem, via SkyLink. 

With the integration of SkyLink, Plume’s native interoperability layer that allows real world asset value and yield to be streamed cross-chain in a secure manner, Soneium joins Plume’s RWAfi infrastructure and brings real world assets to the chain. By leveraging SkyLink, Soneium users will gain seamless exposure and access to asset-backed yield products such as yield from tokenized U.S. Treasuries and private credit directly from the Plume chain.     

“At Plume, we’re committed to advancing RWAs to grow the entire crypto ecosystem,” said Chris Yin, CEO of Plume. “We’re excited to partner together with Soneium by Sony Block Solutions Labs to accelerate previously inaccessible yield opportunities for over 5.1 million users in their ecosystem. The future of RWAfi isn’t just about assets living on a single chain, but enabling real yield to flow seamlessly wherever users are. “

Developed by Sony Block Solutions Labs (SBSL), a joint initiative established by Sony Group Corporation and Startale Group, Soneium is quickly emerging as one of the most promising ecosystems focused on consumer and creator adoption. It is preparing to launch blockchain-powered mini-apps through LINE, and has recently partnered with fellow Plume ecosystem partner Moca Network, to expand into digital identity, anime like Solo Leveling, and gaming experiences. 

“At Sony Block Solutions Labs, we’re constantly seeking ways to bring meaningful utility into the Web3 space through Soneium,” said Ryohei Suzuki, Director of Sony Block Solutions Labs, “The ability to offer access to real-world yield through tokenized assets is a major step forward in making blockchain services relevant to mainstream financial use cases. This partnership with Plume unlocks a compelling new layer of value for our ecosystem and users.”

Soneium’s integration marks a pivotal advancement for Plume as the premier infrastructure layer for bringing RWAs and institutional-grade yield onchain. Through SkyLink’s proven architecture, this partnership demonstrates a new paradigm for scaling RWAs across diverse blockchain ecosystems – creating an interconnected RWAfi network to accelerate mainstream RWA adoption.

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