Technology answer

OneAPM

companies run it of 54,527,857 in the index, too few to publish a share. Landing 12 Sept 2026.

Hosts: 45 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

15 companies is under the publication floor of 1,000, and the fixed panel anchored at 31 Dec 2020 carries 4 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 25 Apr 2020, last discovered 10 Sept 2026.

Catalogue record

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

An APM and monitoring platform for applications and infrastructure.

OneAPM offers application performance monitoring, real user monitoring, and infrastructure metrics to track and troubleshoot software performance. It is used by engineering and operations teams to detect issues and optimize services.

Kindproduct

VendorOneAPM, oneapm.com

PathInfrastructure and Hosting > Observability > Application performance monitoring

Slugoneapm

Deploymentsaas

Pricingsubscription, quote based

Open sourceno

First discovered2020-04-25

Last discovered2026-09-10

Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerApplication performance monitoringCompanies running anything in Application performance monitoring, 97,545 of 54,527,857 in the index, and the technologies ranked in it.Category answerObservabilityThe 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.