Web3 infrastructure firm Startale Group has successfully closed a $63 million Series A funding round, a landmark investment for Japan's digital asset sector. The round combines a $50 million investment led by financial conglomerate SBI Group and a previously announced $13 million commitment from the Sony Innovation Fund, finalized in early 2025.
The funding represents one of the largest single investments in a Japan-focused Web3 company to date, signaling robust institutional confidence in blockchain infrastructure. According to a press release, the investment builds on an existing partnership with SBI that has already produced Strium, a Layer 1 blockchain purpose-built for tokenized securities and real-world asset (RWA) trading, as well as JPYSC, described as the first trust bank-backed Japanese yen stablecoin.
Startale and Sony have a history of collaboration, having launched the entertainment giant's own Ethereum Layer 2 network, Soneium. "The close of our $63 million Series A reflects the strong conviction our partners have in the vision we are building," said Sota Watanabe, CEO of Startale. "Through the deep collaboration with SBI, we will accelerate the adoption of tokenized stocks, centered on Japanese equities and JPY stablecoin, this year."
Analysts highlight the strategic nature of the backing. "The participation of Sony and SBI is not merely financial," noted Kenji Sasaki, a fintech analyst at Nomura Research Institute. "It provides Startale with unparalleled access to Sony's vast technology ecosystem and SBI's deep financial networks and regulatory expertise."
The fresh capital will be deployed across three primary areas. A substantial portion is earmarked to scale the Strium blockchain to power institutional tokenized securities and RWA trading. Funds will also expand the adoption of Startale's stablecoins, JPYSC and USDSC (a dollar-pegged stablecoin). Finally, the company plans to upgrade its existing Startale App into a "SuperApp" for asset management, payments, blockchain applications, and social features.
This investment places Startale at the forefront of major trends: the institutional adoption of on-chain financial infrastructure and the synergy of entertainment and blockchain. The move occurs within Japan's evolving regulatory landscape, where the government has launched a national Web3 strategy, and large corporate entry lends significant legitimacy to the sector.
