---
name: PropelAuth
domain: propelauth.com
kind: product
relation: dependency
segment: Web Application and Frontend Hosting Platform
descGrounded: 0.65
---

# PropelAuth

A B2B authentication service selling multi-tenant auth with organizations, RBAC, enterprise SSO, and MCP server auth to SaaS companies building AI-native products.

**Route:** surfaced by the Web Application and Frontend Hosting Platform lane's de-branded queries → dependency to vercel.com.

**Why it's on the map:** Vercel-built apps need user authentication and authorization, and PropelAuth provides the auth layer that those frontend and full-stack developers integrate into their deployed applications.

**Receipts** (verbatim from its page this run):

> The only B2B auth solution built for AI-native companies

**Edges:**

- competitor [[react-dev]]
