Stripe, Inc. is an Irish-American multinational financial services and software as a service (SaaS) company dual-headquartered in South San Francisco, California, United States, and Dublin, Ireland. The company primarily offers payment-processing software and application programming interfaces for e-commerce websites and mobile applications.
Stripe is the largest privately-owned fintech company with a valuation of about $91 billion and over $1.4 trillion in payment volume processed in 2024.