Hi there!
We track 52,000+ AI startups and surface hidden job opportunities that never appear on LinkedIn. Tell us what you're looking for, our AI agent does the searching. It's free and you sign up using Google. Go explore!

Langfuse is the ๐บ๐ผ๐๐ ๐ฝ๐ผ๐ฝ๐๐น๐ฎ๐ฟ ๐ผ๐ฝ๐ฒ๐ป ๐๐ผ๐๐ฟ๐ฐ๐ฒ ๐๐๐ ๐ข๐ฝ๐ ๐ฝ๐น๐ฎ๐๐ณ๐ผ๐ฟ๐บ. It helps teams collaboratively develop, monitor, evaluate, and debug AI applications. Langfuse can beโฆ

Langfuse is the ๐บ๐ผ๐๐ ๐ฝ๐ผ๐ฝ๐๐น๐ฎ๐ฟ ๐ผ๐ฝ๐ฒ๐ป ๐๐ผ๐๐ฟ๐ฐ๐ฒ ๐๐๐ ๐ข๐ฝ๐ ๐ฝ๐น๐ฎ๐๐ณ๐ผ๐ฟ๐บ. It helps teams collaboratively develop, monitor, evaluate, and debug AI applications. Langfuse can beโฆ
What: Open-source LLM engineering platform for observability, prompt management, evals, experiments, and human-in-the-loop workflows
Founded / origin: Founded by Marc Klingen, Max Deichmann, and Clemens Rawert; team worked together in 2022 and participated in Y Combinator W23
Funding: $4M seed announced Nov 7, 2023
Tech / deploy: Self-hosted and cloud options; ClickHouse backend; SDKs for Python and JS/TS and 80+ integrations
Around 13 employees (company snapshot)
LLM application observability, prompt engineering, evaluation, and human-in-the-loop workflows for production AI systems.
2022
Developer tools / AI infrastructure
$4M
Seed round announced Nov 7, 2023; other investors include La Famiglia and Y Combinator
โBacked by Lightspeed Venture Partners, La Famiglia, and Y Combinatorโ
Your next opportunity is in here somewhere. Sign up to explore 52,000+ startups and their open roles. No spam. No gamification. Just jobs.
52,000+
Startups
65,000+
Open Roles
1,300+
New This Week
| Company |
|---|