Rain is a financial technology company offering a financial stack for crypto-native teams. It provides global credit cards and automated accounting with multi-chain capabilities and non-custodial security. Rain's services include bill pay, integrations, custom limits, and exclusive perks, enabling users to spend digital assets as fiat globally where Visa is accepted. The platform supports DAOs, DeFi protocols, NFT projects, and Web3 startups, offering industry-leading non-custodial solutions and native multi-chain support.