Technology answer

Apache Airflow

77

companies run it, <0.01% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 356 live hosts run it, of 191,809,695 hosts in the index, <0.01%. A host is a website, not a company.

Companies by month

No published series

77 companies is under the publication floor of 1,000, and the fixed panel anchored at 31 Dec 2020 carries 9 of them. A monthly line drawn off that many observations would be noise at the same weight as a line off millions, so this page states the count and its date and publishes no series.

First discovered 31 Jul 2026, last discovered 10 Sept 2026.

Both denominators, and a third

Shares of the same 77each row a different wholelanding 12 Sept 2026

Denominator

Companies

Share

companies in the index

54,527,857

<0.01%

companies running anything in Databases and Data Engineering

26,047,109

<0.01%

companies running anything in Data orchestration and workflow

79

withheld

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Apache Airflow is rank 1 of 2 technologies in Data orchestration and workflow.

Open as a segment

77 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-apache-airflow

Open the segment

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10last discovered 10 Sept 2026

Open-source system for coding, scheduling, and tracking data pipelines.

Apache Airflow orchestrates data workflows defined as code using DAGs. Maintained by the Apache Software Foundation, it is used by data engineering teams to run and manage batch pipelines.

Kindproduct

VendorCAMEL, apache.org

PathData, Analytics and AI > Databases and Data Engineering > Data orchestration and workflow

Slugapache-airflow

Deploymentself-hosted

Pricingfree

Open sourceyes

First discovered2026-07-31

Last discovered2026-09-10

Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerData orchestration and workflowCompanies running anything in Data orchestration and workflow, 79 of 54,527,857 in the index, and the technologies ranked in it.Category answerDatabases and Data EngineeringThe category above this one, with its subcategories and the companies in each.CatalogueAll 8,177 technologiesRanked by the companies running them, with the publication gate named and the long tail drawn.