Tesseral
Open source auth infrastructure for B2B SaaS
Tesseral provides open source authentication infrastructure for B2B SaaS applications, offering a multi-tenant, API-first service that includes features like SAML SSO, SCIM provisioning, role-based access control, and multi-factor authentication. The company enables developers to implement comprehensive user management and authentication with just a few lines of code through their managed service or self-hosting options.
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Current Valuation
as of May 1, 2025 (Source)
Funding Summary
Total reported funding
Key People
Core OSS Projects
Main open source auth infrastructure for B2B SaaS with comprehensive authentication and authorization features
Tesseral SDK for Node.js, Bun, and Deno runtime environments
Business Information
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