Top 49 Payment Software SaaS Companies in May 2026

As of May 2026, there are 49 SaaS companies in Payment Software. They have combined revenues of $576.1M and employ 4.2K people. They have raised $2.1B and serve 4.8M customers combined.

Payment software encompasses a range of digital tools and platforms designed to facilitate electronic transactions between businesses and consumers. These systems enable users to accept, process, and manage payments securely, often through various channels including e-commerce, mobile devices, and in-person transactions. Typical features of payment software include transaction authorization, fraud detection, reporting and analytics, as well as integration with accounting and inventory systems. Common use cases involve businesses of all sizes seeking to streamline their payment processing, manage subscriber billing, enable recurring payments, and enhance customer transaction experiences. Buyer personas for this category often include finance teams, IT departments, and operations managers who focus on improving efficiency, security, and consumer satisfaction.