Langfuse GmbH
Langfuse offers an open-source LLM engineering platform designed to help developers debug AI applications and agents. It provides observability, prompt management, evaluation, and experimentation capabilities to improve cost, latency, and quality.
About
Langfuse offers an open-source LLM engineering platform designed to help developers debug AI applications and agents. It provides observability, prompt management, evaluation, and experimentation capabilities to improve cost, latency, and quality. The platform serves over 100,000 engineers building on Langfuse, with adoption by 19 of the Fortune 50.
Key facts
- Website
- langfuse.com
- Headquarters
- Berlin, Germany
- Founded
- 2023
- Employees
- 19
- Total funding
- $3M (Seed)
- Valuation
- Private
- Business model
- B2B
- Tags
- MLOpsObservabilityDeveloper ToolsAPI PlatformFoundation Model
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 1 Nov 2023 | Seed | $3M | Cherry Ventures |
Tech stack
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- Compliance
- SOC 2, HIPAA, ISO 27001, GDPR
- Frontend
- Next.js, Tailwind CSS
- Analytics
- Google Tag Manager, Segment
- Observability
- incident.io
- Support
- HubSpot, Crisp
- CDN
- Vercel
- Email provider
- Google Workspace
Frequently asked
How much funding has Langfuse GmbH raised?
Langfuse GmbH has raised a total of $3M in funding. The most recent round on record is Seed.
How many employees does Langfuse GmbH have?
Langfuse GmbH has approximately 19 people on record.