AI Financial Corporation provides blockchain-powered technologies for tokenization, trading, clearing, settlement, payment, and custodianship of digital assets worldwide. Its offerings include ALT5 Prime, an electronic over-the-counter trading platform; ALT 5 Pay, a cryptocurrency payment gateway; StrataCarte, a multi-currency and fiat payment card solution; and agentic commerce services. It serves B2B customers, banks, broker-dealers, funds, family offices, proprietary trading firms, liquidity providers, financial information providers, payment processing partners, and merchants. The company was formerly known as ALT5 Sigma Corporation and changed its name to AI Financial Corporation in April 2026. Founded in 1976, it is based in Las Vegas, Nevada.