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Astronomer vs Dagster

Side-by-side on funding, valuation, status, and the rest of the FOBI roster.

Data Infrastructure

Astronomer

Astronomer provides a managed platform for Apache Airflow, the open-source workflow orchestration tool for data pipelines.

Data Infrastructure

Dagster

Dagster is an open-source orchestrator that treats data pipelines as software, with asset-centric workflows and built-in testing.

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Field	Astronomer	Dagster
Status	Private	Private
Sector	Data Infrastructure	Data Infrastructure
Subsector	Transformation & Orchestration	Transformation & Orchestration
Founded	2016	2018
HQ	Cincinnati, United States	San Francisco, United States
Headcount	201-500	51-200
Total raised	$325.3M	$48.8M