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Deasy Labs

AcquiredYC S23

New York City, US · Founded 2023 · 8 employees · 13 known investors

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Deasy Labs automates the transformation of unstructured data into AI-ready structured data through a context engine that handles discovery, tagging, filtering, and enrichment. The platform serves engineers and data scientists building AI projects that require clean, continuously maintained data to prevent model drift in production.

Also known as Deasie, Inc. · Deasie

AI & Machine LearningData & InfrastructureEnterprise SoftwareArtificial IntelligenceData LabelingBig DataAI AssistantDatabasesUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (S23)

Deasy Labs was founded in 2023 by Reece Griffiths, Mikko Peiponen, and Leonard Platzer.

RGReece Griffiths
Reece GriffithsCo-Founder, CEO2023–2025Reece Griffiths co-founded Deasy Labs, a data governance platform for language models, which was acquired by Collibra within two years. He previously worked as a product manager for AI and data governance at QuantumBlack, as a management consultant at McKinsey & Company, and holds a master's degree in information engineering from the University of Cambridge.
MPMikko Peiponen
Mikko PeiponenCo-Founder, Chief Architect2023–2025Mikko Peiponen is a co-founder of Deasy Labs with over 5 years of experience in data and machine learning, including roles as lead data scientist at QuantumBlack building AI data quality tools and consultant at McKinsey implementing machine learning models for enterprises. He holds a graduate degree from MIT.
LPLeonard Platzer
Leonard PlatzerCo-founder | CTO2023–2025He has held software engineering roles at QuantumBlack in machine learning and data quality, Amazon, and Mercedes-Benz, and previously worked at a chatbot startup; he holds a bachelor's degree from the National University of Singapore and a graduate degree from UWC Mostar.

Investors · 13

J12 Ventureslisted by J12 Ventures

How we know: siliconangle.com · Y Combinator's founder network · Not right? Tell us

Punch Capitallisted by Punch Capital

How we know: Punch Capital's portfolio page · Not right? Tell us

Rebel Fundlisted by Rebel FundSan Francisco · $100K – $5M

How we know: siliconangle.com · Y Combinator's founder network · rebelfund.vc · Not right? Tell us

Y Combinatorlisted by Y CombinatorSan Francisco · $500K

How we know: the Y Combinator directory · siliconangle.com · open dataset · 5k.vc investor directory · Not right? Tell us

General CatalystreportedSan Francisco · $30M

How we know: siliconangle.com · Y Combinator's founder network · Not right? Tell us

GoodFin Venturesreported

How we know: Y Combinator's founder network · Not right? Tell us

Kube VCreported

How we know: Y Combinator's founder network · Not right? Tell us

Maiora Rebel Venturesreported

How we know: Y Combinator's founder network · Not right? Tell us

Renegade PartnersreportedSan Francisco · $2M – $10M

How we know: Y Combinator's founder network · Not right? Tell us

RTP GlobalreportedNew York · $1M – $15M

How we know: siliconangle.com · Y Combinator's founder network · Not right? Tell us

SectionX CapitalreportedWaltham

How we know: Y Combinator's founder network · Not right? Tell us

X26reported

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Z Nation Lab Growthreported

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Funding

SEC filings, press & company announcements

$2.9M disclosed across 1 round · 2023

Source: company announcements and press reports — follow each round's link for the claim.

Related companies · 10

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ShinydocsShinydocs Pro is a platform that uses AI to automatically identify, classify, and search an organization's documents, files, and data across systems, helping reduce storage costs and improve document findability. The solution serves enterprises managing large volumes of content by detecting sensitive information, enabling compliance with data retention policies, and facilitating digital subject access requests.
TranscendTranscend provides a real-time data governance and decision layer that encodes business policy, regulatory context, and customer permissions into systems processing customer data, answering "Can I use this data?" at runtime. It targets enterprises seeking to enable AI, agentic, personalization, and first-party data initiatives while enforcing consent and privacy across systems, brands, and regions.

Companies working in the same space as Deasy Labs.

Legal entities · 1

corporate structure
Deasie, Inc.

In the news

Deasie - Data governance for language model applicationsycombinator.com · Aug 2023

Frequently asked questions

What does Deasy Labs do?
Deasy Labs automates the transformation of unstructured data into AI-ready structured data through a context engine that handles discovery, tagging, filtering, and enrichment. The platform serves engineers and data scientists building AI projects that require clean, continuously maintained data to prevent model drift in production.
Who founded Deasy Labs?
Deasy Labs was founded by Reece Griffiths, Mikko Peiponen, Leonard Platzer in 2023.
Who are Deasy Labs's investors?
Deasy Labs's investors include J12 Ventures, Punch Capital, Rebel Fund, Y Combinator, General Catalyst, GoodFin Ventures, Kube VC, Maiora Rebel Ventures and 5 more.
How much funding has Deasy Labs raised?
Deasy Labs has disclosed $2.9M raised across 1 round.
Where is Deasy Labs headquartered?
Deasy Labs is headquartered in New York City, US.