The Snowflake-ready
Third Gen
Data Catalog

Discovery & Catalog

Column-Level Lineage

Business Glossary

Governance & Access Policies

See Product Tour →

The Forrester Wave™ Data Governance Solutions, Q3 2025. Download Report →

Atlan is the first data catalog to be validated as a Snowflake Ready Technology Partner

Atlan named a Leader in The Forrester Wave™!

“The stand-alone metadata management platform will be refocused from augmented data catalogs to a metadata ‘anywhere’ orchestration platform.”

The Forrester Wave™ Data Governance Solutions, Q3 2025. Download Report →

Download Full Report →

The future of data catalogs
Active Metadata

The next generation of metadata is here — personalized, collaboration-first, and open.

Personalized
Experiences

Personalize Atlan to every user persona, business domain, and data project in your organization.

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Embedded
Collaboration

Discover the power of flow by working seamlessly with the tools you use every day.

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Open
by Default

We built Atlan on leading open-source projects and made every action API-driven.

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Core capabilities

The only data catalog that
activates your metadata

01Google for your data

Search across your data universe using natural language, business context or using SQL syntax.

02Column-level lineage

Visualize column-level relationships from your data sources to your BI dashboards.

03Rich documentation for rich context

Make your documentation come to life with notion like commands and powerful, native embeds.

04Active data governance

Say goodbye to the complex, bureaucratic version of governance. Say hello to enablement — a simpler, community-centered approach, with privacy at its core.

05Business Glossary

Built on a knowledge graph so you can create connections between data, definitions, and domains that mimic how your business works.

06Intelligent Automation

From automated alerts to magical metadata suggestions, Atlan’s automations are designed to be customized, freeing you up to do your lives’ best work.

Google for your data

Search across your data universe using natural language, business context or using SQL syntax.

Column-level lineage

Visualize column-level relationships from your data sources to your BI dashboards.

Rich documentation for rich context

Make your documentation come to life with notion like commands and powerful, native embeds.

Active data governance

Say goodbye to the complex, bureaucratic version of governance. Say hello to enablement — a simpler, community-centered approach, with privacy at its core.

Business Glossary

Built on a knowledge graph so you can create connections between data, definitions, and domains that mimic how your business works.

Intelligent Automation

From automated alerts to magical metadata suggestions, Atlan’s automations are designed to be customized, freeing you up to do your lives’ best work.

See Product Tour →

Sync Atlan with your data stack
in minutes.

Connect all your sources in three steps and monitor them through activity logs and automated Slack alerts.

Learn more

Build Deep Conections with
your Modern Data Stack

Find all the Slack discussions, GitHub links, and Confluence docs that connect to your asset, in one place.

Deep dive into our Slack Integrations

A modern data catalog for

Modern Data Teams

“We chose Atlan because it integrates with our modern analytics stack such as Snowflake and Tableau... It was very easy to set up — we had all our data sources flowing in within the first day!”

Danielle Boeglin,

VP of Data & Analytics

STACK

“Atlan is our way of solving problems without having to ask three of your teammates a navigation question, a data lineage question, or an ownership question.”

Holly Hallman,

Director of Enterprise Analytics

STACK

“The clearest outcome [After Atlan] is that everyone is finally talking about the same numbers, which is helping us rebuild trust in our data. If someone says that our growth is 5%, it’s 5%.”

Prudhvi Vasa,

Analytics Leader

STACK

E-commerce

TechStyle embeds data into fashion operations, with Atlan at the center of its modern data stack

Healthcare

Scripps, a $3B healthcare provider, uses Atlan to build self-service for every data persona

Technology

Postman uses Atlan to collaborate on data and build an API platform for 20 million developers

Finding the right data catalog can be tough

We’ve made it easier

Here’s everything you need to decide if Atlan is the right fit for you

Integrations

Atlan connects to all the most popular data sources like Snowflake and AWS, BI tools like Looker and PowerBI, and data movement tools like dbt.

See all supported sources

Open API architecture

We've built Atlan on an Open API architecture, so every action can be driven by APIs. Bring in any data product you want, from any source.

Read API Documentation

Our Customers

From Fortune 500 companies to groundbreaking startups, leading data teams across the globe are cataloging their data with Atlan.

View case studies

Analyst Reports

Atlan was named a Leader in The Forrester Wave™ Enterprise Data Catalogs for DataOps, Q2 2022, with multiple mentions in Gartner reports from 2020 - 2022.

View all reports

Partnerships

Atlan is the first data catalog to be validated as a Snowflake Ready Technology Partner. See all our cloud and technology partnerships.

See all partners

Security and Compliance

Atlan is a fully virtualized platform that lets your team discover data without ever ingesting your data. Atlan is SOC2 and HIPAA certified.

Learn more

Atlan + Snowflake
are better together

“Atlan's open API-based approach, pay as you go model & delightful user experience aligns well with Snowflake’s own ethos, and what customers are demanding from their tools."