Technology answer

Scalar

109

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

Hosts: 314 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

109 companies is under the publication floor of 1,000, and the fixed panel anchored at 31 Dec 2020 carries 20 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 22 Mar 2025, last discovered 10 Sept 2026.

Both denominators, and a third

Shares of the same 109each row a different wholelanding 12 Sept 2026

Denominator

Companies

Share

companies in the index

54,527,857

<0.01%

companies running anything in Documentation and Knowledge

188,274

0.06%

companies running anything in API documentation tools

6,305

1.7%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Scalar is rank 6 of 9 technologies in API documentation tools.

Open as a segment

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

/companies/tech-scalar

Open the segment

Catalogue record

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

API documentation and developer portal tooling with an open-source core and hosted service.

Scalar provides tools to generate and host API reference documentation and developer portals from OpenAPI and related specs. The project offers an open-source toolkit and a hosted SaaS for teams publishing API docs.

Kindproduct

VendorScalar, scalar.com

PathWeb Platform and Content > Documentation and Knowledge > API documentation tools

Slugscalar

Deploymenthybrid

Pricingfreemium, subscription

Open sourceyes

First discovered2025-03-22

Last discovered2026-09-10

Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerAPI documentation toolsCompanies running anything in API documentation tools, 6,305 of 54,527,857 in the index, and the technologies ranked in it.Category answerDocumentation and KnowledgeThe 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.