The Only
AI-Powered
Data Catalog

Automate documentation at scale

SQL Editor Powered by NLP

Integrates with GPT & OpenAI

Flexible, pay-as-you-go pricing

See why 80% of customers choose Atlan over
traditional data catalogs.

Book a Demo →See Product Tour

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

Trusted by the best data teams on the planet

Core capabilities

The only 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 →

Introducing your new
superpower: Trident AI 🔱

Power through mundane data tasks in seconds. Master the
mystery of SQL. Gather magical, powerful insights.

A few things Trident can do for you:

Craft detailed
documentation in seconds

Turn data questions
into SQL queries

Simplify complex SQL to
plain English

Find and fix bugs in
SQL queries

Connectors

No more silos in your stack

Through industry-leading partnerships with tools you use every day, Atlan brings your data stack, and your data team, together.

Explore All Connectors

Powering the next generation of data teams
From enterprises to startups

Book a Demo See Customer Stories →

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.

Explore

Embedded
Collaboration

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

Explore

Open
by Default

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

Explore

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

Our Manifesto

We’re building the company
we wish we could’ve partnered with.

We built Atlan for the problems we faced as a data team ourselves. And from our learnings, we wrote a manifesto to guide everything we do at Atlan.

Open by default

As a data team, we hated being locked in by vendors. So we built Atlan to be fundamentally open by default. No contract lock-ins, and fully API-based.

Partners not vendors

We’ve consciously chosen to be more than just a software company. It is our mission to treat your goals as our own and help you build a strong DataOps culture.

Designed for humans

Modern software shouldn’t need training. We spend an inordinate amount of time making Atlan naturally intuitive for technical and business users.

DIY Setup

Engineering time is too valuable to be spent on tasks that can be automated. That’s why we’ve set up Atlan to be as DIY and automated as possible.

Plug and play

The data ecosystem is constantly changing. That’s why we built Atlan to help you evolve, with plug-and-play integrations for your modern data stack.

Pay as you go

We align ourselves to your success. So we ditched the million dollar licensing fees to create adoption-based pricing that scales with you, as you get value out of Atlan.

Resources & Blogs

EBOOK

Data Catalog 3.0: The rise of the active metadata platform

02 Feb 2022

Data catalogs are going through a paradigm shift. This ebook breaks down where they came from, why they're changing, and where they're going.

GUIDE

The future of the modern data stack in 2022

Cannot decide between hype vs reality around the modern data stack? Read about the ideas that exploded in the data world last year and what the future...

NEWS

Metadata Weekly

Weekly

Join over 5,000+ data leaders from companies like Amazon, Apple, and Spotify who subscribe to our weekly newsletter.

BLOG

The anatomy of an active metadata platform

17 Aug 2021

Gartner scrapped its Magic Quadrant for Metadata Management Solutions and replaced it with the Market Guide for Active Metadata.

BLOG

2021 roundup: the top 5 must-read blogs on the modern data stack

17 Aug 2021

Here's a list of our co-founder Prukalpa's favorite blogs from the year to help you stay updated on the modern data stack.

BLOG

The future of data catalogs

10 May 2022

Imagine a world where data catalogs don’t live in their own “third website”.

BLOG

5 trends driving the new world of metadata in 2022

02 Feb 2022

Some kicked off over half a decade ago, while some are just months old — and today they’ve converged to create a storm around a new, modern idea of metadata.

The only catalog that
Activates your Metadata

Book a Demo

See Product Tour

The OnlyAI-PoweredData Catalog

The only catalog that activates your metadata

Introducing your new superpower: Trident AI 🔱

No more silos in your stack

Powering the next generation of data teams From enterprises to startups

The future of data catalogs Active Metadata

Personalized Experiences

Embedded Collaboration

Open by Default

A modern data catalog for

Modern Data Teams

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

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

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

We’ve made it easier

Integrations

Open API architecture

Our Customers

Analyst Reports

Partnerships

Security and Compliance

We’re building the company we wish we could’ve partnered with.

Open by default

Partners not vendors

Designed for humans

DIY Setup

Plug and play

Pay as you go

Resources & Blogs

Data Catalog 3.0: The rise of the active metadata platform

The future of the modern data stack in 2022

Metadata Weekly

The anatomy of an active metadata platform

2021 roundup: the top 5 must-read blogs on the modern data stack

The future of data catalogs

5 trends driving the new world of metadata in 2022

The only catalog that Activates your Metadata

The Only
AI-Powered
Data Catalog

Introducing your new
superpower: Trident AI 🔱

Powering the next generation of data teams
From enterprises to startups

The future of data catalogs
Active Metadata

Personalized
Experiences

Embedded
Collaboration

Open
by Default

We’re building the company
we wish we could’ve partnered with.

The only catalog that
Activates your Metadata