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Humanloop
Humanloop is the enterprise platform for developing and evaluating LLM applications. It enables product teams to deliver reliable AI features and experiences with prompt management, evaluations and…
Humanloop
Humanloop is the enterprise platform for developing and evaluating LLM applications. It enables product teams to deliver reliable AI features and experiences with prompt management, evaluations and…
TL;DR
Core product: IDE-like platform for developing, testing, and evaluating LLM applications (prompt management, evaluations, observability)
Company status: Joined Anthropic; platform sunset announced for September 8, 2025
Headcount: 19 employees
Known funding: $2.73M–$2.85M in seed funding (multiple sources report ~ $2.8M)
Notable investors: Y Combinator, Index Ventures, UCL Technology Fund, Albion, LocalGlobe and angels
Company Overview
Problem Domain
LLM application development, prompt engineering, and evaluation tooling
Industry
AI developer tools / ML tooling
Funding Track Record
$2.85M
Multiple sources report approximately $2.8M total seed funding; other investors include Y Combinator and Index Ventures.
$2,730,000.00
Company snapshot records total funding $2,730,000 on 2022-07-28.
Investor Signal
“Backed by notable seed investors and accelerators including Y Combinator, Index Ventures, UCL Technology Fund, Albion, LocalGlobe and various angels”
Founders
What we do
Join the Team
Startup jobs. A lot of them.
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