Astronomer: Funding, Investors & Team (Sep 2026)
Astronomer offers a data orchestration platform centered on Apache Airflow, enabling users to efficiently deploy and oversee intricate data workflows. The platform aids sales teams in streamlining data processes, leading to improved decision-making and operational efficiency. Astronomer makes it easier to integrate different data sources, ensuring rapid access and analysis. Through automation of routine tasks, users can focus on important analysis and strategic projects, boosting productivity and encouraging data-driven decisions in organizations.
Astronomer has raised $306M across 2 funding rounds on record, the most recent a Series D of $93.0M announced in May 2025.
That round is above the $5.7M median round size for Artificial Intelligence companies tracked on FundedIQ over the last two years.
Astronomer Company Profile and Key Stats
Latest funding round on record: May 2025.
Astronomer Funding Rounds
Astronomer raised $213M in a Series C announced in Mar 2022.
3.2 years later, a Series D of $93.0M was announced in May 2025.
Astronomer Founders and Leadership Team
Contact details for the Astronomer team: 2 of 2 have an email address on file.
Start 14-day free trial →Astronomer Funding Compared to Other Artificial Intelligence Startups
Astronomer's latest round of $93.0M is above the median round in Artificial Intelligence. Medians cover the last 24 months of disclosed rounds.
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Astronomer Funding FAQs
What does Astronomer do?
Astronomer offers a data orchestration platform centered on Apache Airflow, enabling users to efficiently deploy and oversee intricate data workflows. The platform aids sales teams in streamlining data processes, leading to improved decision-making and operational efficiency. Astronomer makes it easier to integrate different data sources, ensuring rapid access and analysis. Through automation of routine tasks, users can focus on important analysis and strategic projects, boosting productivity and encouraging data-driven decisions in organizations.
How much funding has Astronomer raised?
Astronomer has raised $306M across 2 rounds on record. The most recent is a Series D of $93.0M announced in May 2025.
When did Astronomer last raise funding?
Astronomer's most recent funding round on record is a Series D of $93.0M, announced in May 2025.
Who founded Astronomer?
FundedIQ lists Greg Neiheisel (Founder) at Astronomer.
Who is the CEO of Astronomer?
Joe Otto is listed as CEO at Astronomer.
Where is Astronomer headquartered?
Astronomer is based in New York, United States.
How many employees does Astronomer have?
Astronomer is in the 251-500 employee band.
How does Astronomer's funding compare to other Artificial Intelligence startups?
Astronomer's latest round of $93.0M is above the $5.7M median round size for Artificial Intelligence companies on FundedIQ across 7,234 tracked companies over the last two years.
About FundedIQ's Astronomer Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Astronomer is left off this page rather than filled in.
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