
The deal includes a Solana Foundation stake in SBI R3 Japan, which plans to rename itself SBI Solana Global, and joint work with Sumitomo Mitsui Financial Group on stablecoins, tokenized assets and payments.
SBI and the Solana Foundation said they have formed a strategic partnership aimed at expanding Japan’s on-chain financial market. As part of the agreement, the Solana Foundation will acquire a stake in SBI R3 Japan, which plans to rename itself SBI Solana Global. The parties said they will work with Sumitomo Mitsui Financial Group on growth initiatives spanning JPYSC stablecoin support, tokenized RWA (real-world assets on-chain), cross-border payments, institutional services and next-generation AI Agent payment infrastructure.