Project research dossier :Startale

WHAT STARTALE BUILDS & WHY IT MATTERS Startale Group is building a vertically integrated onchain stack spanning blockchain networks, developer infrastructure, stablecoins, tokenized-asset rails and a consumer SuperApp. The strategy is unusual for a crypto infrastructure company because Startale is pairing native Web3 engineering with large Japanese strategic partners rather than relying only on token incentives.

1. Soneium: an Ethereum Layer 2 developed by Sony Block Solutions Labs, the joint venture founded by Sony Group and Startale. Soneium mainnet launched in January 2025 using the OP Stack / Superchain architecture.
2. Astar Network: Startale describes itself as operating Astar Network and historically grew out of the Astar builder ecosystem. In April 2025 it committed a portion of Soneium sequencer revenue to open-market ASTR purchases.
3. Startale Cloud / Account Abstraction: developer infrastructure including modular smart accounts, paymasters, bundling and gasless UX for Soneium applications.
4. Startale App: consumer gateway across Ethereum and Soneium, combining wallet functions, assets and Mini Apps. Startale reported 300,000+ beta users before opening access in April 2026.
5. Institutional finance: with SBI, Startale is developing Strium for tokenized securities/RWAs and JPYSC, a trust-bank-backed yen stablecoin; Startale also launched Startale USD (USDSC).

TRACTION SIGNALS & WHAT IS ACTUALLY VERIFIABLE

Soneium testnet activity was substantial before mainnet; Startale reported 14M unique addresses and 47M transactions during the pre mainnet phase. After mainnet, Soneium reported 5.1M+ addresses, 89M+ transactions, 834K+ deployed smart contracts and $130M+ TVS by April 2025. These are ecosystem-reported metrics, not independently audited financial results.

1. Startale App reported more than 300,000 beta users before public opening in April 2026. This is a stronger consumer-distribution signal than a waitlist alone, but the company has not publicly disclosed audited active-user, retention or revenue cohorts.
2. Strategic partner depth is unusually high: Sony is both investor and JV partner; SBI is both Series A investor and partner across Strium and JPYSC. This creates distribution advantages but also concentration/dependency risk.
3. Startale expanded into Abu Dhabi in April 2026 after selection for Hub71 Digital Assets, planning operations within ADGM. This adds regulatory and institutional access outside Japan/Singapore