Stablecoin infrastructure startup Rain has achieved a valuation of $1.95 billion following a strategic partnership with Mastercard. This collaboration will enable Rain to issue credit and prepaid cards, expanding its payment network capabilities beyond its existing reliance on Visa. The partnership aims to facilitate stablecoin-based payment settlements for large institutional clients, allowing them to integrate these capabilities without altering their current payment systems. The move signifies a growing trend of integrating stablecoins into traditional financial systems, with companies like Stripe and Coinbase also advancing stablecoin applications. As regulatory clarity improves, stablecoins are increasingly being adopted as tools for enterprise payments and cross-border settlements, highlighting the accelerating convergence of traditional finance and cryptocurrency infrastructure.