Finally, a Smart Data Catalog

Empower your team with a data discovery tool people actually want to use. Designed for viral adoption, Castor makes metadata accessible, cohesive, and more collaborative than ever.

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Not Your Average Data Catalog

With Castor, get an automated blueprint of your data infrastructure that drives value from day 1 and evolves as you do, so you can search, document, and collaborate with ease.

Choose a Smart Data Catalog

Choose a Smart Data Catalog

Learn how to evaluate data catalog features and design to ensure you choose the right solution that people will actually use. Read our guide to help as you navigate data catalog options.

Read the guide
Get Value from Day 1

Get Value From Day 1

Drive efficiency by saving data team time, improving data health, deprecating unused data, and making better business decisions. Learn our approach and get your Data Catalog ROI with an included ROI calculator.

Get ROI Primer
Build Trust with Transparency

Build Trust with Transparency

Hear from our clients at SADA and Caribou on how they’ve improved trust and transparency with their teams, and get practical tips you can take back immediatly. Our on-demand webinar unpacks it all.

Watch the webinar

More Data, Less Problems

Innovations over the past 10 years were focused on producing more data.  Tools that solved ETL, Data Warehousing, Data Modeling, and Business Intelligence have now made it easy to store, process and create more data. But now we're in a new era: Innovations for the next 10 years will be focused on improving the experience and health of your data at scale.

More data less problems

Do more, better

Find your data

Improve Analysts Productivity

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Comply with regulation

Streamline a Data Compliance Project

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Identify errors & bugs

Debug and Perform Impact Analysis

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Migrate your data

Ease Cloud Migration

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Democratize data

Launch a Self-Service Analytics Initiative

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Onboard new users

Faster Onboarding, Safer Offboarding

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Loved by companies around the world

Ibrahim E
Ibrahim Elkadi
Head of BI & Analytics Engineering

"I was hooked since the first demo. The product is well engineered with an elegant user centric approach. The data lineage capabilities helped us identify downstream problems or troubleshoot data pipeline issues faster. I highly recommend using Castor."

Business Client
Operating cities
Vestaire Asset
Alek D.
Aleksander Diurka
Chief Information Officer
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"Castor gave us an easy and friendly tool to maintain documentation for thousands of tables. We can now leverage the work we do on data governance to give autonomy to our data people and make them more efficient"

How does it work?

Deploy in minutes

Castor ingests metadata via in-house connectors, or custom made external connectors via API methods.

Data warehouse

BI tools

Data quality tools

Slack, Github, Jira and more...

Orchestration systems

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A lot of automation

Castor transforms metadata to add intelligence and automate painful documentation tasks

Data lineage links

Popularity, common joins and frequent users

Data freshness & source SQL

Propagate Descriptions, and Tags

Auto Tag Personal Information (PII)

Test Auto-Documentation

Built to collaborate

Castor is designed for everyone to use within the company.

Share documentation & collaborate in a delightful UI

Unify documentation across your data infrastructure with push & pull connectors

Never share data without the context to trust it

Start Now

Get started in minutes, with your favorite tools

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We’re Enterprise Ready

Connect your data in minutes with our no-code integrations.


Your data is safe. Castor is SOC 2 Type 2 certified, undergo regular pentest audits and is GDPR compliant.


Data governance is powerful but not easy. Our partners are industry data leaders, ready to drive your success.

24/7 Support

We provide personalized Slack & in-app support to help you bring data experience to the next level.

Chat with us to learn more and activate your 14-day free trial.

Enhance your data experience with discovery, documentation, and lineage.

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