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Technologies / Cloudflare / PhoenixNAP

Companies using Cloudflare and PhoenixNAP

4 companies in our data have public evidence for both Cloudflare and PhoenixNAP, 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.

4companies use both
under 1%of Cloudflare users
100%of PhoenixNAP 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

CompanyCloudflarePhoenixNAP
Aditudeaditude.comAditude provides ad serving technology, cloud wrapper, Prebid server, and analytics tools for app and web publishers.
Blacksmithblacksmith.shBlacksmith provides a drop-in replacement for GitHub Actions runners that runs CI jobs on faster hardware with co-located caching.Developer tools
Modalmodal.comModal provides cloud infrastructure for teams to develop, train, and serve AI applications.AI and machine learningCloud and infrastructure
Kayzenkayzen.ioKayzen provides a mobile-first demand-side platform (DSP) for programmatic advertising.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 23,581 companies we see using Cloudflare also show the other.

All 23,581 companies using Cloudflare2,191 name it as a subprocessorMore in Cloud and infrastructure

PhoenixNAP

Cloud and infrastructure

PhoenixNAP is a data center-as-a-service platform that delivers dedicated compute, storage, and networking as one on-demand platform. It is used to deploy dedicated server instances and manage them via API, CLI, IaC, or WebUI.

Summarized from phoenixnap.com on 9 Nov 2026.

100% of the 4 companies we see using PhoenixNAP also show the other.

All 4 companies using PhoenixNAPMore in Cloud and infrastructure

Other pairs

Companies with their own evidence for both.

More with Cloudflare

Google Workspace14,392companiesGoogle Tag Manager9,251companiesGoogle Analytics8,341companiesNext.js6,459companiesAmazon Web Services5,398companiesVercel4,860companies

Questions

How many companies use both Cloudflare and PhoenixNAP?

4 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 PhoenixNAP?

Aditude, Blacksmith, Modal and Kayzen. Each one links to the evidence behind it.

How does StrataDB know a company uses Cloudflare and PhoenixNAP?

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 PhoenixNAP

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