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Companies that use Astronomer

259 companies use Astronomer, as of October 2026.

Astronomer: Managed Airflow (Astro). We've found 259 companies using Astronomer, most often in Financial Services (25%) and Software (12%), typically with 10,000+ employees and 61% based in United States.

Customers259companies use it
Most popular with10,000+ employees5.9× more likely than average
Typical customer10,000+employees · mostly United States
  1. Seen Oct 2026
  2. Adobe Inc.adobe.comSoftware · United States
    10,000+ employeesSeen Oct 2026
  3. Indeedindeed.comUnited States
    Seen Oct 2026
  4. Okta, Inc.okta.comSoftware · United States
    Seen Oct 2026
  5. Dockerdocker.comBusiness Software · United States
    201–1,000 employeesSeen Oct 2026
  6. Tripadvisortripadvisor.comTourism · United States
    1–10 employeesSeen Oct 2026
  7. Wix.com Ltdwix.comInternet · Czechia
    5,001–10,000 employeesSeen Oct 2026
  8. The Home Depothomedepot.comHardware Store · United States
    10,000+ employeesSeen Oct 2026
  9. Seen Oct 2026
  10. JetBrainsjetbrains.comSoftware · Czechia
    51–200 employeesSeen Oct 2026
  11. Seen Oct 2026
  12. Typeformtypeform.comSoftware · Spain
    201–1,000 employeesSeen Oct 2026
  13. Instructureinstructure.comHigher Education · United States
    1–10 employeesSeen Oct 2026
  14. VGvg.noMedia Production · Norway
    201–1,000 employeesSeen Oct 2026
  15. Seen Oct 2026
  16. 1–10 employeesSeen Oct 2026
  17. CrowdStrikecrowdstrike.comComputer Security · United States
    5,001–10,000 employeesSeen Oct 2026
  18. RingCentralringcentral.comCloud Computing · United States
    Seen Oct 2026
  19. Visa Inc.visa.comFinancial Services · United States
    10,000+ employeesSeen Oct 2026

Showing 40 of 259

Astronomer customers also use

How much more likely Astronomer customers are to use each tool than the average company.

What kind of companies use Astronomer

Segments where Astronomer customers are more common than among all the companies we track.

  • 10,000+ employees28% of customers5.9×more likely
  • 5,001–10,000 employees11% of customers5.5×more likely
  • Financial Services16% of customers3.2×more likely
  • 1,001–5,000 employees20% of customers2.7×more likely
  • Video Games3% of customers2.7×more likely
  • Insurance3% of customers2.3×more likely
  • 201–1,000 employees27% of customers2.2×more likely
  • Software7% of customers1.8×more likely

Industry

  1. Financial Services25%
  2. Software12%
  3. Retail7%
  4. IT Services5%
  5. Insurance5%
  6. Video Games5%
  7. Real Estate4%
  8. Computer Security3%

Company size

  1. 1–10 employees5%
  2. 11–50 employees5%
  3. 51–200 employees4%
  4. 201–1,000 employees27%
  5. 1,001–5,000 employees20%
  6. 5,001–10,000 employees11%
  7. 10,000+ employees28%

Country

  1. United States61%
  2. United Kingdom8%
  3. Germany6%
  4. Canada4%
  5. Australia3%
  6. Norway2%
  7. Sweden2%
  8. Brazil1%

Breakdowns cover the 199 customers with company details so far.

Alternatives to Astronomer

Other tools in the same category, by how many companies use them.

Astronomer FAQ

How many companies use Astronomer?

We've found 259 companies using Astronomer among the 324,499 we've scanned so far. We only count a company when a direct public record backs it up.

What kind of companies use Astronomer?

Astronomer customers are most often in Financial Services (25%), Software (12%) and Retail (7%). The most common company size is 10,000+ employees (28% of customers with a known size).

Which countries use Astronomer the most?

Most Astronomer customers we've found are in United States (61%), United Kingdom (8%) and Germany (6%).

What are the alternatives to Astronomer?

The most used alternatives in the same category are Adobe Experience Platform Tags (5,650 companies), Tealium (1,744 companies), Treasure Data (1,014 companies) and BlueConic (412 companies).

How does runsonwhat know a company uses Astronomer?

We read public traces only. For Astronomer that means a domain-verification record in the company's DNS and the company's published subprocessor list. Every match keeps the record it came from.