Overview

Atlan is a modern SaaS active metadata platform that transforms data catalogs into living, contextual systems for discovery, governance, and collaboration. Unlike traditional static catalogs, Atlan continuously captures, enriches, and activates metadata across connected data sources and tools, enabling teams to search, understand, trust, and govern data with AI‑assisted automation. Trusted by leading enterprises, Atlan unifies data and AI workflows, supports deep lineage, business glossaries, governance controls, and embeds metadata context directly into existing tools and workflows to accelerate data reliability and adoption.

Features and Capabilities

• Core Capabilities:

  • Active Metadata Platform – actively collects and enriches metadata, not just catalogs it.
  • Data Discovery & Search – context‑aware discovery across datasets, dashboards, tables and metrics.
  • Business Glossary & Metrics – centralized term definitions and metrics taxonomy for enterprise consistency.
  • Column‑Level Lineage – automatic tracing of data flows across systems for impact analysis.
  • Governance & Compliance Workflows – roles, policies, certifications, and sensitive data tagging.
  • Intelligent Automation – ML‑assisted metadata enrichment and classification.
  • Collaboration & Context – embed metadata into tools (Slack, BI, Jira) to bring context where teams work.
  • DIY Connectors – no‑code connectors for rapid integration with warehouse and BI environments.

• Platform Enhancements & Innovation:

  • Metadata Lakehouse – unified context engine across all data and AI systems.
  • App Framework – structure for AI‑native applications and extensibility (newer capability).
  • Personalization & UX – UI experiences tailored to technical and business personas.
  • AI Governance & Search – grounded AI search with enterprise metadata for reliable answers.
  • Data Quality Insights – integration with platforms like Snowflake for quality scoring.