Astronomer
The best place to run Apache Airflow
- Headquarters
- Cincinnati, Ohio
- Employees
- 201–500
- Founded
- 2018
- Business Model
- B2B
- Website
- astronomer.io
- Total Funding
- $372.4M
- Last Round
- $93.0M Series DMay 2025
- Rounds
- 6
About
Astronomer is the company behind Astro, the industry-leading data orchestration platform powered by Apache Airflow. As the primary driver of Apache Airflow releases since 2018, Astronomer helps data teams build, run, and monitor mission-critical data pipelines and AI workflows with managed infrastructure, observability, and AI-powered debugging across AWS, Azure, and Google Cloud.
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