Technology answer

Thesis

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

Hosts: 14 live hosts run it, of 191,809,695 hosts in the index. A host is a website, not a company.

Companies by month

No published series

4 companies is under the publication floor of 1,000, and the fixed panel anchored at 31 Dec 2020 carries 1 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 10 Oct 2023, last discovered 2 Sept 2026.

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10last discovered 2 Sept 2026

An A/B testing and experimentation platform delivered as SaaS.

Thesis appears to be a web experimentation service for running A/B tests and similar experiments. It is offered on thesistesting.com and used by marketing and product teams to optimize sites and apps.

Kindproduct

VendorThesis, thesistesting.com

PathMarketing and Advertising > Experimentation and Personalisation > Experimentation and A/B testing platforms

Slugthesis

Deploymentsaas

Pricingquote based

Open sourceno

First discovered2023-10-10

Last discovered2026-09-02

Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerExperimentation and A/B testing platformsCompanies running anything in Experimentation and A/B testing platforms, 241,291 of 54,527,857 in the index, and the technologies ranked in it.Category answerExperimentation and PersonalisationThe 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.