Overview

Atlan is an AI‑native active metadata platform that enables enterprises to discover, understand, trust, and collaborate on data assets across their entire data estate. It unifies metadata into a central data catalog with Google‑style search, business context, lineage, and governance capabilities — helping technical and non‑technical users find and use the right data quickly and reliably. Designed for modern cloud and hybrid environments, Atlan supports continuous automated metadata discovery, enrichment, and intelligent search to accelerate analytics, governance, and AI initiatives.

Features and Capabilities

• Discovery & Search:
  • Active metadata catalog with natural language and SQL search across all connected data systems.
  • Personalized, context‑aware results tailored to roles like analyst, engineer, and executive.
• Metadata Management:
  • Automated ingestion and continuous updates of metadata from cloud, on‑prem, and SaaS data sources.
  • Rich metadata profiles including schemas, owners, usage, quality, and lineage.
• Data Lineage & Impact:
  • End‑to‑end, column‑level lineage to visualize data flow across systems and transformations.
  • Helps teams assess impacts of changes and troubleshoot data issues.
• Governance & Compliance:
  • Built‑in governance workflows and policy automation for data quality and access.
  • Classification of sensitive data and monitoring for compliance requirements.
• Business Context & Collaboration:
  • Business glossary and contextual metadata linking technical and business terms.
  • Embedded collaboration interfaces for teams to annotate, discuss, and share data insights.
• AI & Analytics Enablement:
  • Active metadata accelerates analytics use cases and supports AI model development.
  • Metadata is consumed by humans and automated AI agents for better data‑driven decisions.