Fundraising Fox

Langfuse

YC W23

Berlin, DE · Founded 2022 · 19 employees · Acquired · 4 known investors

langfuse.com ↗

Langfuse is an open-source AI engineering platform that helps teams build and monitor production-grade LLM applications. It provides observability and analytics for teams building with large language models and generative AI.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareGenerative AIAnalyticsOpen SourceAIin /langfuse@langfuse

Founders & leadership· Y Combinator alumni (W23)

Marc Klingen
Marc Klingenin𝕏Co-Founder & CEO
Maximilian Deichmann
Maximilian DeichmanninFounder
Clemens Rawert
Clemens Rawertin𝕏Co-Founder & COO
MD
Max Deichmannin𝕏Co-Founder & CTO

Investors · 4

Y Combinator✓ verifiedMountain View · $500K – $500K
General Catalyst✓ verifiedSan Francisco
Lightspeed Venture Partners✓ verifiedMenlo Park
La FamigliareportedBerlin

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