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SlashAuth

SlashAuth is a YC Winter 2021 (W21) company. Based in San Francisco, CA, USA. Team of 3.

  • Crypto / Web3
  • B2B
  • Security

About SlashAuth

GPAgent's own fund-neutral profile, written from public information. Updated Oct 5, 2026.

Summary

SlashAuth builds a developer platform that gives web3 application teams fine-grained access control. It provides login, role-based permissions, and data storage as ready-made infrastructure, replacing the custom auth and access logic developers would otherwise write themselves.

Go-to-market

Web3 app developers adopt the platform directly, integrating it into their products to manage user authentication and role assignment without building those systems from scratch.

From the Y Combinator listing

How SlashAuth describes itself in Y Combinator's public directory. Original listing (opens in a new tab)

The solution for fine-grained access control in web3

Slashauth builds a developer platform for web3 enabled apps. Slashauth’s platform provides login functionality, role based access control, data storage, and more to any web3 enabled application.

Facts

Industry
B2B / B2B -> Infrastructure
Location
San Francisco, CA, USA
Team size
3
Status
Inactive
Stage
Early

Founders (2)

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