The Context Layer for AI

Your AI doesn't know your
business. Let's fix that.

Build a shared understanding of your data, your business logic, and your
institutional knowledge, and make it available to every AI tool you run.

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Enterprise Context Layer

Industry-Leading Governance, Catalog & Metadata Platform

The missing context
layer for data
and AI.

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Leader & Customer Favorite in Data Governance
Leader in Metadata Management
Leader in D&A Governance
User Favorite in 5 Categories
Market Leader in Data Catalogs

We're bridging the AI value chasm
for customers with more than $10T in enterprise value

Customer Industries Customer Industries

Data, Meaning, and Governance.
Unified for the AI Era.

Cross-system, column-level lineage

Automated lineage to help your people and AI understand how data flows.

Data catalog

Your single source of truth for data and AI.

DIY, no-code connectors

Unify context across your data & AI estate in days, not months.

App framework

Structured system to build AI-native apps and connectors on the metadata lakehouse.

Metadata intelligence & automation

Scale metadata enrichment with AI-powered and rule-based automations.

Column-level lineage
Data catalog
No-code connectors
App framework
Metadata automation

Data products & marketplaces

Ship data products packaged for people and AI.

Data quality & contracts

Make sure data is always fit for purpose.

Policy & compliance

Get a real-time view of policy coverage and incidents.

AI governance

Eliminate shadow AI with a connected AI registry.

Business glossary

Build the semantic layer for your business.

Data products
Data quality
Policy
AI governance
Business glossary

Model Context Protocol

Real-time metadata for AI agents.

AI search

Find and trust data with AI that runs on your metadata.

Slack & Microsoft Teams

Find context, data products, and definitions where you work.

GitHub, GitLab, Jira, ServiceNow

Power your workflows with rich metadata.

BI Tools

Discover, tag, and validate directly inside tools like Tableau, Power BI, and Looker.

Model Context Protocol
AI search
Slack & Teams
Workflows
BI Tools

One control plane

for your data & AI stack

Explore all Connectors →
Atlan Control Plane
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SigmaSigma
MySQLMySQL
AthenaAthena
DynamoDBDynamoDB
MetabaseMetabase
PostgresPostgres
TrinoTrino
SodaSoda
SlackSlack
AirflowAirflow
TeamsTeams
Monte CarloMonteCarlo
PowerBIPowerBI
JiraJira
BigQueryBigQuery
DremioDremio
SnowflakeSnowflake
DatabricksDatabricks
LookerLooker
TableauTableau
FivetranFivetran
DBTdbt
RedshiftRedshift
AWS S3AWS S3
AzureAzure
SigmaSigma
MySQLMySQL
AthenaAthena

Trusted by partners. Loved by users.
Praised by analysts.

Loved by users

Rated #1 by users on G2 and Gartner Peer Insights

Gartner
Secure & compliant

Enterprise-grade security & compliance.

Security
Partner not vendor

95% of G2 users see Atlan as a true partner

G2
Industry leader

Snowflake's 2025 Data Governance Partner of the Year

Snowflake