Data Catalog

Discover, understand, and trust your data

Your centralized, collaborative inventory of data assets enriched with ownership, definitions, lineage, and trust indicators.

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One single source of truth

Bridge the gap between business and data

Accelerate data discovery across the organization

Boost trust with clear ownership and governance

Lay the foundation for scalable data initiatives

Self-service of trusted data

Enable users to find, understand, and trust your data with ease.

DataGalaxy’s smart search connects teams to the right tables, KPIs, and dashboards, all enriched with business terms, ownership, and certification. Every result follows your governance model, so users get answers they can use with confidence.

Search

Automated glossary generation

Support consistent understanding across global teams with multilingual glossary terms, definitions, and metadata.

Glossary content can be auto-generated and enriched using AI to simplify documentation at scale. With content surfaced in multiple languages, teams stay aligned across regions, making governance smoother and more scalable.

automated glossary generation

Got a question?
Ask Blink

Blink, your AI copilot, helps you navigate, understand, and manage your data faster with intelligent, contextual guidance, right when and where you need it.

Blink illustration

Smart suggestions for faster curation

Automatically suggest tags and PII classifications based on object context, patterns, and past inputs to streamline data curation.

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Turn your catalog into a governance engine

Explore Data and AI Governance

Automated column-level lineage

Column-level lineage is automatically mapped across tools, making root cause and impact analysis easy.

Understand dependencies, spot anomalies faster, and keep changes under control, without the technical headache.

data lineage

Business knowledge into your daily flow

Access definitions, owners, and trust indicators directly from your dashboards, BI tools, or browser without switching platforms.

With the browser extension, DataGalaxy delivers business context in the analysis flow, improving understanding and accelerating decisions.

extension quality

Campaign-based governance

Launch targeted initiatives, like documentation of critical data elements, cleanups, ownership validation, or quality checks by assigning clear tasks, timelines, and responsibilities.

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Real-time collaboration,
built in

Tasks, comments, Slack, and Teams integrations: Everything you need to collaborate without missing a beat.

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Access control
management

Manage who can access what, ensuring the right people have the right permissions at the right time.

ACM

Integrates with your entire data stack

Bigeye

Google Big Query

Hubspot

Excel

Sifflet

dbt

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Questions we hear a lot about Data Catalog

What makes DataGalaxy different from other data catalog solutions?

DataGalaxy stands out with our user-friendly, collaborative data governance platform that empowers everyone—from data stewards to business users—to understand, trust, and use data confidently. Unlike complex legacy tools, DataGalaxy offers intuitive metadata management, real-time lineage, and a business glossary in one centralized hub.

? Check our comparison guides out

How does the catalog support governance and compliance?

It includes lineage, impact analysis, ownership tracking, and policy management — all mapped to your data assets. That means better traceability, audit readiness, and confidence in data-driven decisions.

Is a data catalog only for data teams?

Not at all. Modern catalogs are designed for cross-functional collaboration. Business users can search definitions, analysts can trace lineage, and governance teams can monitor compliance — all in the same platform.
? Want to go deeper? Check out:
https://www.datagalaxy.com/en/blog/organizing-your-data-with-data-catalog/

What is a data catalog?

A data catalog is an organized inventory of data assets that helps users find, understand, and trust data. It includes metadata, lineage, and business context to break down silos, boost collaboration, and support faster, smarter decisions.

Is metadata discovery automatic or manual?

DataGalaxy connects to your data ecosystem and ingests metadata automatically. You can also enrich it manually with business context, ownership, and policies — making the catalog both comprehensive and collaborative.

Do I need a data catalog?

If your teams are struggling to find data, understand its meaning, or trust its source — then yes. A data catalog helps you centralize, document, and connect data assets across your ecosystem. It’s the foundation of any data-driven organization.
? Want to go deeper? Check out:
https://www.datagalaxy.com/en/blog/what-is-a-data-catalog/

What are DataGalaxy Campaigns?

DataGalaxy Campaigns are structured governance workflows that help organizations manage data reviews, validations, and certifications more efficiently. They centralize tasks, coordinate experts, and guide teams through repeatable processes to improve quality, consistency, and compliance.