Technology answer

Adzerk

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

Hosts: 1,001 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

19 companies is under the publication floor of 1,000, and the fixed panel anchored at 31 Dec 2020 carries 18 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 4 Oct 2019, last discovered 4 Mar 2024.

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10last discovered 4 Mar 2024

APIs for building custom ad serving platforms (formerly Adzerk, now Kevel).

Adzerk, now part of Kevel, provides APIs that let companies build and run their own ad serving and promotion systems. It is used by marketplaces, publishers, and apps needing bespoke ad infrastructure.

Kindproduct

VendorKevel, kevel.com

PathMarketing and Advertising > Advertising > Ad servers

Slugadzerk

Deploymentsaas

Pricingquote based, enterprise

Open sourceno

First discovered2019-10-04

Last discovered2024-03-04

Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerAd serversCompanies running anything in Ad servers, 11,752,123 of 54,527,857 in the index, and the technologies ranked in it.Category answerAdvertisingThe 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.