OneLoop
Auth & Security for your API — all-in-one API key management in one line of code
- Employees
- 1–10
- Business Model
- B2B
- Website
- oneloop.ai
About
Oneloop was an API key management and security infrastructure platform for software developers. The company provided an all-in-one solution for API key issuance, authorization, usage monitoring, and security in a single line of code integration. Its features included API key generation and management, granular access control with scopes, rate limiting, usage-based metering, role-based access control, audit logging, threat scanning, and React UI components for a Stripe-like developer experience. Oneloop was backed by investors and targeted developers and companies building external APIs who wanted to avoid spending weeks building authentication infrastructure. The company announced it was shutting down, with all services discontinued as of September 15, 2025.
Summary
OneLoop is a Developer Tools company.
Tech & App Stack
4 technologies & apps tracked
Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.
Similar Companies

Economic infrastructure for the internet.
ML inference infrastructure for deploying and serving AI models at scale, performantly and cost-e...
Nintex provides intelligent process automation solutions for enterprises.
Sierra is a conversational AI platform for businesses.
Grafana Labs builds the open observability platform for monitoring, analytics, and alerting on me...
Game engine and real-time 3D content creation platform