Neural Catalog
Home Companies Map Investment Analytics Compare
Home Companies Map Investment Analytics Compare
Home Companies AI Observability

AI Observability Companies

Explore 2 AI Observability companies in our AI directory. Leading companies include Langfuse, Helicone.

2 Companies
Langfuse logo - AI Observability AI company

Langfuse

Berlin, Germany

Langfuse is an open-source LLM engineering platform for tracing, evaluation, prompt management, and metrics to debug and improve LLM applications.

startup $4M
Helicone logo - AI Observability AI company

Helicone

San Francisco, United States

Helicone is an open-source observability platform for LLM applications. Provides logging, analytics, rate limiting, and caching with one line of code integration.

startup
Browse All Companies
Neural Catalog

Your comprehensive guide to the global AI ecosystem. Discover companies, track investments, and explore the future of artificial intelligence.

Explore

  • Companies
  • Global Map
  • Investment
  • Compare

Resources

  • Insights
  • AI Glossary
  • About
  • Contact

Legal

  • Privacy Policy
  • Terms of Service

Sister Sites

  • Quantum Zeitgeist
  • Qubit Navigator
  • NewSpace Tracker
  • Compute Compass

Disclaimer: Information provided is for informational purposes only. We strive for accuracy but make no guarantees. This is not investment advice. Company logos are trademarks of their respective owners. See Terms for details.

© 2026 Hadamard LLC. All rights reserved.

Built with Astro & Tailwind CSS

Cookie Notice

We use cookies to enhance your experience and analyze site traffic. By clicking "Accept", you consent to our use of cookies. Learn more