Astronomer

SoftwareSeries DCincinnati, USastronomer.io

Latest round

Series D

Last raised

May 2025

Total raised

$287M

Investors

21

About Astronomer

Astronomer, Inc.Founded in 2015 in Cincinnati, US, Astronomer, Inc. provides a robust DataOps platform designed to optimize data pipeline management. The founders include Greg Neiheisel, Ry Walker, and Tim Brunk, who have established their expertise in the tech industry through previous ventures.Astronomer offers a comprehensive DataOps platform known as Astro, built on Apache Airflow®, designed to streamline the development, execution, and monitoring of data pipelines. This platform enables organizations to efficiently build, run, and observe data workflows from a single interface, thus eliminating the complexity associated with managing infrastructure and configuration. Astro provides intelligent autoscaling, multi-tenant team collaboration, and enhanced observability, allowing users to gain insights into their data operations and optimize performance. The platform is utilized across various industries, with notable clients including Uber, Apple, Bloomberg, and Stripe, demonstrating its versatility in handling different data orchestration needs.Astronomer generates revenue primarily through a subscription-based model for its Astro platform. Clients typically engage in agreements that provide access to Astro's full suite of services, which includes features for pipeline development, execution, and observability. The transaction structure is characterized by B2B relationships, where organizations pay for tiered subscription plans based on their specific usage requirements and the scale of their data operations. By leveraging fully managed support services, Astronomer ensures that clients can deploy essential features as soon as they are available, enhancing their operational efficiency.In May 2025, Astronomer, Inc.

Who invested in Astronomer

21 investors across 8 rounds

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Funding rounds

  1. Series D

    May 1, 2025

    Amount

    $93M

    Investors

    Locked

  2. Series C

    Feb 24, 2022

    Amount

    $124M

    Investors

    Locked

  3. Series B

    Jan 29, 2021

    Amount

    $44M

    Investors

    Locked

  4. Series A

    May 18, 2020

    Amount

    $14M

    Investors

    Locked

  5. Seed

    Sep 25, 2019

    Amount

    $5.7M

    Investors

    Locked

  6. Seed

    Nov 14, 2018

    Amount

    $3.5M

    Investors

    Locked

  7. Seed

    Jun 28, 2017

    Amount

    $2.5M

    Investors

    Locked

  8. Seed

    Oct 11, 2016

    Amount

    $1.9M

    Investors

    Locked

Questions about Astronomer

Who invested in Astronomer?

Astronomer has 21 investors on record across 8 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Astronomer raised?

Astronomer has raised 8 venture rounds. Sign up free to see how much each round raised and the total.

When did Astronomer last raise money?

Astronomer's most recent round on record is a Series D, in May 2025.

What does Astronomer do?

Astronomer is a software company.

Where is Astronomer headquartered?

Astronomer is headquartered in Cincinnati, US.

Which VCs invest in companies like Astronomer?

Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back software companies at Astronomer's stage. Their profiles are linked below.

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