Tesseral

About

Tesseral is the open source platform for managing identity and access in business software. It provides enterprise-grade capabilities, including SAML single sign-on, SCIM provisioning, role-based access control, managed API keys, and audit logs, implemented in just a few lines of code. Tesseral unifies access management for employees, customers, services, and AI agents, giving organizations the flexibility to adapt to any deployment model and the authority to enforce security policies with precision. You can learn more by reading our docs at https://tesseral.com/docs or by checking out our GitHub at https://github.com/tesseral-labs/tesseral.

Founders

• 
  Ned O'Leary· Founder

  Cofounder / CEO at Tesseral

  LinkedIn ↗Twitter ↗
• 
  Ulysse Carion· Founder

  Cofounder/CTO at Tesseral. Formerly of Segment and Gem. I built Segment's permissions and identity resolution system. Editor of IETF RFC 8927. 🇫🇷🇺🇸

  LinkedIn ↗Twitter ↗

Product launches · 2 launches

• Tesseral: the open source auth infrastructure for B2B SaaS ↗▲ 16May 6, 2025

  Everything you need to manage users in business software, from a login page to session management to SSO and RBAC!

• SSOReady: Open source developer tools for enterprise single sign-on ↗▲ 14Oct 15, 2024

  SSOReady makes it safe and easy for developers to offer SAML SSO and SCIM directory sync in their software.

Change history · none recorded