YCS23· AI· DataDeasy Labs
Metadata for GenAI workflows
Founders
Not read from YC yet; the weekly run fills these in.
Same space
Competitors
Closest in what they build, same category.
Adjacent
Overlapping tags, a different niche.
SciloopF25Expert STEM reasoning data for frontier AI labs.Shared: data labeling, big dataActive
AfterQueryW25Applied research lab curating data solutions for foundation model…Shared: data labeling, big dataActive
SupabaseS20Build in a weekend. Scale to millions.Shared: big data, databasesActive
VortexifyF24Build full-stack applications for business operations with AIShared: big data, ai assistantActive
JumpWireW22Dynamic access controls for all data and databasesShared: data labeling, databasesAcquired
Also from S23 in AI
Batchmates in Summer 2023.
Energent AIS23AI that audits AI — catching hallucinations before you ship them.Active
Cognitio LabsS23AI back office for food product quality teamsActive
Elyos AIS23AI Customer Service Agents for trades and field servicesActive
EpsillaS23All-in-one platform to create AI agents with your private knowledgeActive
FoundationS23Shopify for HomebuildersActive
HappyRobotS23Intelligence that runs your operations.Active
About Deasy Labs
Deasy Labs was acquired by Collibra in July 2025 (global leader in enterprise data governance). Deasy Labs provides metadata orchestration for AI workflows. Deasie's platform provides the best way for AI teams to create and embed high-quality, customized metadata into their AI workflows (e.g., RAG, Agentic frameworks). Our three founders (from Amazon, McKinsey/QuantumBlack & MIT) previously built an ML data governance tool from 0 to 1 within McKinsey, which we deployed with 11 Fortune 500 companies. We saw in early 2023 the ability to create high-quality metadata (without reliance on domain experts) would be a key factor in achieving the accuracy & speed in GenAI applications required for production. Our investors include General Catalyst, Y Combinator, RTP Global and world experts in enterprise data. Website: https://deasylabs.com
New York City, NY, USA
Deasy Labs: questions
Which YC batch was Deasy Labs in?
Deasy Labs was in Y Combinator's Summer 2023 batch (S23).
Is Deasy Labs still active?
Y Combinator lists Deasy Labs as acquired.
Where is Deasy Labs based?
Deasy Labs lists New York City, NY, USA as its location on YC's directory.
Not affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.