Stack Auth
PrivateLast Round
Seed
Aug 8, 2024
Total Funding Raised
$1M
Company Overview
Stack Auth is a software company that provides an open-source authentication, authorization, and user management platform for developers.
Sector
AI, Data & Cloud Infrastructure
Verticals
Identity & Access, Cloud Security, API Management, Digital Payments, Data Protection
Business Model
B2B
Customer Profile
Subscription SaaS, Freemium
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Stack Auth Comparables
Compare Stack Auth with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Better Auth | 87% | |
| SuperTokens | 86% | |
| PropelAuth | 85% | |
Stack Auth Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Aug 8, 2024 | ||||
| Pre Seed | Jul 1, 2024 |
Stack Auth Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Orange Collective | Pre Seed |
| Ritual Capital | Pre Seed |
| Y Combinator | Pre Seed, Seed |
| Olive Tree Capital | Pre Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 7, 2025
Added Pause Cafe as a customer
- Jul 1, 2024
$500K round led by Y Combinator
Stack Auth Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Stack Auth's valuation, stock price, and market status.