River has raised $8m in strategic funding from TRON DAO Ventures to expand its chain-abstraction stablecoin infrastructure.
The investment will support deeper integration of River’s cross-ecosystem liquidity and asset tooling across the TRON network.
River said its infrastructure allows users to move assets across blockchains without managing individual network complexity.
The initiative aims to accelerate cross-ecosystem liquidity flows into the TRON ecosystem.
River plans to deploy its satUSD stablecoin across multiple core TRON protocols.
satUSD will be added to stablecoin liquidity pools alongside USDT and USDD on SUN.
The stablecoin will also be available for lending and borrowing on JustLend.
Price feeds for satUSD will be supported by WinkLink.
The integration will extend across assets and applications including TRX, wBTC, BTT, JST, SUN and WIN.
River also plans to introduce a Smart Vault and an institutional-grade Prime Vault on TRON.
TRON processed about 56% of all retail-sized USDT transfers globally in the fourth quarter of 2025.
The network currently hosts around $83.4bn in USDT liquidity, according to Tether data.
The partnership aims to strengthen TRON’s position as a leading blockchain for stablecoin activity.
At the time of reporting, TRON price was $0.3086.