Top 15 E-Signature Software SaaS Companies in May 2026

As of May 2026, there are 15 SaaS companies in E-Signature Software. They have combined revenues of $223.6M and employ 1.6K people. They have raised $653.6M and serve 89.7K customers combined.

E-signature software provides a digital solution enabling users to sign documents electronically, thereby eliminating the need for physical signatures. This software is particularly useful for streamlining document workflows, enhancing security, and ensuring compliance with legal requirements. Common use cases include contract management, customer onboarding, and internal approvals, where speed and efficiency are crucial. Typical features of e-signature software include secure authentication, audit trails, integration with other business applications, and customizable workflows. These solutions are often utilized by various buyer personas, such as legal teams, HR departments, sales operations, and finance professionals, who seek to enhance their document management processes. The software ensures that documents signed electronically are legally binding and enforceable, aligning with global regulations on electronic signatures.