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Technologies / Cloudflare / DataDome

Companies using Cloudflare and DataDome

5 companies in our data have public evidence for both Cloudflare and DataDome, 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.

5companies use both
under 1%of Cloudflare users
100%of DataDome users
3name both as subprocessors

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

CompanyCloudflareDataDome
age-encryptionage-encryption.orgage is a file encryption tool, format, and Go library.CybersecurityDeveloper tools
GitHubgithub.comGitHub provides repository hosting, code review, and collaboration tools, along with CI/CD automation, code security, and AI coding assistance.Developer tools
SmartRecruiterssmartrecruiters.comSmartRecruiters provides an AI-powered hiring and recruiting platform that covers job posting through onboarding.HR and recruiting
Appcastappcast.ioAppcast provides recruitment marketing technology and services that help organizations advertise jobs and optimize hiring outcomes.HR and recruiting
Cventcvent.comCvent provides a platform for planning, running, and measuring events, along with tools for hospitality professionals to manage group business.Marketing

The two technologies

Cloudflare

Cloud and infrastructure

Cloudflare 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

DataDome

Security and identity

100% of the 5 companies we see using DataDome also show the other.

All 5 companies using DataDome5 name it as a subprocessorMore in Security and identity

Industries

Among the companies above, by our own classification of their homepage.

Developer tools2HR and recruiting2

Other pairs

Companies with their own evidence for both.

More with Cloudflare

Google Workspace13,992companiesGoogle Tag Manager9,023companiesGoogle Analytics8,082companiesNext.js6,230companiesAmazon Web Services5,250companiesVercel4,703companies

More with DataDome

Amazon Web Services5companiesMicrosoft5companies

Questions

How many companies use both Cloudflare and DataDome?

5 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 DataDome?

age-encryption, GitHub, SmartRecruiters, Appcast and Cvent. Each one links to the evidence behind it.

How does StrataDB know a company uses Cloudflare and DataDome?

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 DataDome

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