Atlan

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Read 66 Atlan reviews and testimonials from customers, explore 54 case studies and customer success stories, and watch 8 customer videos to see why companies chose Atlan as their Data Catalog Software

Atlan is a modern data collaboration workspace (like Github for engineering or Figma for design). By acting as a virtual hub for data assets ranging from tables and dashboards to models & code, Atlan enables teams to create a single source of truth for all their data assets, and collaborate across the modern data stack through deep integrations with tools like Slack, BI tools, data science tools and more.

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  • 66 Testimonials View
  • 54 Case Studies View
  • 8 Customer Videos View
Customer Rating Review Score based on 1586 reference ratings
4.8/5.0 (1586)
  • Spring 2026 Market Leader Data Governance Software
  • Fall 2025 Market Leader Data Catalog Software

Featured Testimonials

  • “We are truly impressed with the ample collaborative features Atlan brings to help the analysts across our organization feed and maintain information.”

  • “The first major change we did in tooling was an enterprise data science environment. We ended up buying Dataiku, and that made a huge difference. We stopped throwing spreadsheets around …

  • “We are big believers in automating wherever possible and the quality and depth of your APIs, the fact that everything can be API-driven, was a huge deal for us.”

Featured Case Studies

  • How Postman Fixed a Missing Layer in their Data Stack

  • Elastic - Customer Case Study

  • How Nasdaq Uses Active Metadata to Evangelize their Data Strategy

Featured Customer Videos

Additional Atlan Information & Resources

Read Atlan Reviews, Testimonials & Customer References from 66 real Atlan customers.

Browse Atlan Case Studies, Customer Success Stories, & Customer References from 54 businesses that use Atlan.

Watch Atlan Customer Videos to learn why 8 businesses chose Atlan.