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See the power of visual data modeling in action

Bring context to data with descriptions and flags that guide teams through Sigma’s Data Blocks and help everyone find the right answers

Sigma has taken a process that historically took months, and reduced it to a day.

Mia Oppelstrup, Business Intelligence Manager at Volta

Connect data owners to
data modeling

Data modeling is a two-way conversation. Empower experts across teams to put their knowledge to work with a visual data model that doesn’t require code.

Build a flexible model that grows with you

Things change quickly. So does Sigma’s data model. New database tables automatically get added to your model, and data owners can add descriptions and calculations on the new data immediately. 

Be the guide, not
the obstacle

Business teams want their data yesterday. They don’t have time to wait for model changes. Collaborative, visual modeling helps the data team act as a coach, not an obstacle.

Features you need



Pre-model joins between objects. Users can then add data to worksheets with a few clicks.


Create reusable analysis. Perform joins, create calculations, and set definitions.


Write Sigma data blocks back to your cloud data warehouse as a table on your schedule. 

Definitions and Meta Data

You don’t need a new language to describe data models. Use a simple UI to enrich data objects.

Collaborative Interface

Everyone is on the same page. You don’t need to know SQL to add to the data model.

Object Badges

Guide users by marking data blocks, worksheets and dashboards as Endorsed, Warning, or Deprecated.

The first two weeks are on us

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We are rewriting the rules of analytics. Sigma empowers domain experts to join the data conversation, answer the toughest questions, and drive insights.