Technology answer

MTCaptcha

382

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

Hosts: 3,537 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

382 companies is under the publication floor of 1,000, and the fixed panel anchored at 31 Dec 2020 carries 126 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 3 Feb 2022, last discovered 10 Sept 2026.

Both denominators, and a third

Shares of the same 382each row a different wholelanding 12 Sept 2026

Denominator

Companies

Share

companies in the index

54,527,857

<0.01%

companies running anything in WAF and Bot Management

11,966,860

<0.01%

companies running anything in CAPTCHA services

190,327

0.20%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, MTCaptcha is rank 7 of 13 technologies in CAPTCHA services.

Open as a segment

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

/companies/tech-mtcaptcha

Open the segment

Catalogue record

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

CAPTCHA service for blocking automated form submissions and bots.

MTCaptcha provides a hosted CAPTCHA and invisible challenge service to detect and block automated abuse on websites. It is used by site owners to mitigate bots on forms and sign‑ups.

Kindproduct

VendorMTCaptcha, mtcaptcha.com

PathSecurity and Identity > WAF and Bot Management > CAPTCHA services

Slugmtcaptcha

Deploymentsaas

Pricingfreemium, subscription

Open sourceno

First discovered2022-02-03

Last discovered2026-09-10

Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerCAPTCHA servicesCompanies running anything in CAPTCHA services, 190,327 of 54,527,857 in the index, and the technologies ranked in it.Category answerWAF and Bot ManagementThe 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.