Top SaaS Companies 2026

Financial stack for startups and enterprises

Brex is a financial platform offering corporate cards, expense management, business accounts, and travel booking for startups and enterprise teams, with AI-powered spend controls and accounting integrations.

Subscription billing and revenue management platform

Chargebee is a subscription billing and revenue management platform that automates recurring billing, handles global tax compliance, and provides revenue analytics for SaaS and subscription businesses.

Complete payments infrastructure for software businesses

Paddle is a payments infrastructure provider and Merchant of Record for software companies, handling global payments, tax compliance, fraud prevention, and subscription management in one platform.

Financial infrastructure for the internet

Stripe is a private financial infrastructure platform providing payment processing APIs, billing, invoicing, fraud prevention, and financial services to businesses of all sizes. Founded in 2010 by Patrick Collison and John Collison, it processes over $1.4 trillion in payments annually, operates in 50+ countries, supports 135+ currencies and payment methods, and serves over 5 million businesses globally.