Technologies / Cloudflare / Cloudflare Turnstile
Companies using Cloudflare and Cloudflare Turnstile
111 companies in our data have public evidence for both Cloudflare and Cloudflare Turnstile, and 3 name both in their own subprocessor list. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.
The companies
Strongest evidence first: a company naming both in its own subprocessor list comes before one seen on its website or in job postings.
Subprocessor listPrivacy policyWebsiteJob postings
| Company | Cloudflare | Cloudflare Turnstile |
|---|---|---|
86 more companies
See every company using both Cloudflare and Cloudflare Turnstile, with the source for each.
Create a free accountWork email, no card. Already have one? Log inThe two technologies
Cloudflare
Cloud and infrastructureCloudflare is a platform for building, securing, and scaling applications, agents, and workforce workloads without managing infrastructure. It is used to run security, connectivity, and code on a global network close to users, applications, and sites.
Summarized from cloudflare.com on 8 Nov 2026.
under 1% of the 22,748 companies we see using Cloudflare also show the other.
All 22,748 companies using Cloudflare2,114 name it as a subprocessorMore in Cloud and infrastructure
Cloudflare Turnstile
Security and identityCloudflare Turnstile is a free, simple snippet of code that confirms web visitors are real and blocks unwanted bots without using CAPTCHAs. It is used to verify visitors on websites while avoiding slowdowns and visual puzzles for real users.
Summarized from cloudflare.com on 8 Nov 2026.
102% of the 109 companies we see using Cloudflare Turnstile also show the other.
All 109 companies using Cloudflare Turnstile29 name it as a subprocessorMore in Security and identity
Industries
Among the companies above, by our own classification of their homepage.
Other pairs
Companies with their own evidence for both.
More with Cloudflare
Questions
How many companies use both Cloudflare and Cloudflare Turnstile?
111 companies in StrataDB's data have public evidence for both, and 3 of them name both in their own subprocessor list, the strongest evidence we hold. Our coverage is partial, so the real number is higher.
Which companies use Cloudflare and Cloudflare Turnstile?
BetterPic, BuildBase, Document360, 12ui and 3sixs, and 106 more companies. Each one links to the evidence behind it.
How does StrataDB know a company uses Cloudflare and Cloudflare Turnstile?
From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.
Find every company using Cloudflare and Cloudflare Turnstile
See the full list with the source for each company, and run the same lookup for any technology from the API, Claude or your browser.
- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call