Technology answer

Windsurf

55

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

Hosts: 63 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

55 companies is under the publication floor of 1,000, and the fixed panel anchored at 31 Dec 2020 carries 5 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 17 Aug 2026, last discovered 9 Sept 2026.

Both denominators, and a third

Shares of the same 55each row a different wholelanding 12 Sept 2026

Denominator

Companies

Share

companies in the index

54,527,857

<0.01%

companies running anything in AI Development and Infrastructure

5,911

0.93%

companies running anything in AI coding assistants

3,799

1.4%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Windsurf is rank 2 of 3 technologies in AI coding assistants.

Open as a segment

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

/companies/tech-windsurf

Open the segment

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10last discovered 9 Sept 2026

AI-powered coding assistant and IDE tooling available as a hosted service.

Windsurf provides an AI coding assistant and IDE experience for software developers, offering code generation and refactoring features. It targets individual developers and engineering teams.

Kindproduct

VendorWindsurf (Exafunction, Inc.), windsurf.com

PathData, Analytics and AI > AI Development and Infrastructure > AI coding assistants

Slugwindsurf

Deploymentsaas

Pricingfreemium, subscription, usage based

Open sourceno

First discovered2026-08-17

Last discovered2026-09-09

Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerAI coding assistantsCompanies running anything in AI coding assistants, 3,799 of 54,527,857 in the index, and the technologies ranked in it.Category answerAI Development and InfrastructureThe 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.