Stoplight

Austin, Texas, United States
Founded 2015

Stoplight provides an intuitive interface and thoughtful features to power the complete API design lifecycle, enabling faster development with a design-driven workflow. It helps businesses architect digital connections and create high-quality APIs at any scale.

Last Updated: March 13, 2026

Current Valuation

No valuation data available

Funding Summary

No funding data available.

Key People

Core OSS Projects

Stoplight's next generation application for API design, modeling, and technical writing.

License: Creative Commons Attribution-NoDerivatives 4.0 International License

Beautiful API documentation powered by OpenAPI and Markdown. UI components to create API reference documentation.

License: Apache License 2.0

Open-source HTTP server run from the command-line. Provides mocking, request validation, and content negotiation.

License: Apache License 2.0

A flexible JSON/YAML linter for creating style guides and validating API descriptions.

License: Apache License 2.0

Business Information

Industries

Software

Technologies

API Testing
API Design
API Documentation
Documentation

Sectors

EnterpriseDevelopers

Licenses

CC-BY-NC-ND-4.0Apache-2.0

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