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Technologies / Cloudflare / MacStadium

Companies using Cloudflare and MacStadium

15 companies in our data have public evidence for both Cloudflare and MacStadium, and 8 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.

15companies use both
under 1%of Cloudflare users
100%of MacStadium users
8name 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

CompanyCloudflareMacStadium
Biltbilt.meBilt lets people build mobile apps from plain-language descriptions and monetize them.Developer tools
Countlycountly.comCountly provides a private product intelligence platform that collects and analyzes product data from web, mobile, desktop, connected apps, and server-side systems.Data and analytics
Craft Docscraft.doCraft provides a space for notes, tasks, and big ideas, with docs, tasks, calendar, whiteboards, and daily notes.Productivity and collaboration
Ivantiivanti.comIvanti provides a platform for autonomous endpoint management, IT service management, network security, and supply chain solutions.Cybersecurity
MessageMediamessagemedia.comSinch Engage (formerly MessageMedia) provides a messaging platform for SMS, MMS, RCS, and WhatsApp, with integrations for tools like HubSpot, Salesforce, NetSuite, Shopify, and Zoho.CommunicationsMarketing
Sinchsinch.comSinch provides communication APIs and applications for messaging, voice, email, and verification.Communications
TestMu AI (Formerly LambdaTest)testmuai.comTestMu AI provides a unified quality engineering platform for automating end-to-end testing across web, mobile, and AI applications.AI and machine learningDeveloper tools
WarpBuildwarpbuild.comWarpBuild provides high-performance GitHub Actions runners that are a drop-in replacement for existing CI workflows.Developer tools
Appetize.ioAppetize provides cloud iOS simulators and Android emulators that give instant browser-based access to mobile apps.Developer tools
Appspotrappspotr.comAppspotr lets people create smartphone apps visually without coding.Developer tools
Assistiv Labsassistivlabs.comAssistiv Labs remotely connects users to real assistive technologies like screen readers and magnifiers through a web browser.Developer tools
runautomat.comRunautomat.com offers Ace, an AI teammate that works through its own computer, email, and phone number and can be reached by Slack, Teams, email, text, WhatsApp, or phone call.AI and machine learning
Validityvalidity.comValidity provides an enterprise AI platform for email marketing that brings global email signals into one system for campaign testing, inbox placement, and deliverability monitoring.Data and analyticsMarketing
Email on Acidemailonacid.comEmail on Acid provides email preview and quality assurance tools for testing emails before they are sent.
Mailgunmailgun.comMailgun provides email API and SMTP services to send, receive, and track emails, along with tools to optimize, validate, and preview emails.CommunicationsDeveloper tools

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 22,927 companies we see using Cloudflare also show the other.

All 22,927 companies using Cloudflare2,133 name it as a subprocessorMore in Cloud and infrastructure

MacStadium

Cloud and infrastructure

MacStadium is a Mac cloud and enterprise service that provides hosted Apple hardware and macOS environments. It is used for mobile app development and testing, remote Mac desktops, and AI and edge workloads on Apple silicon.

Summarized from macstadium.com on 8 Nov 2026.

100% of the 15 companies we see using MacStadium also show the other.

All 15 companies using MacStadium13 name it as a subprocessorMore in Cloud and infrastructure

Industries

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

Developer tools7Communications3Data and analytics2Marketing2AI and machine learning2

Other pairs

Companies with their own evidence for both.

More with Cloudflare

Google Workspace14,049companiesGoogle Tag Manager9,054companiesGoogle Analytics8,106companiesNext.js6,257companiesAmazon Web Services5,262companiesVercel4,719companies

More with MacStadium

Amazon Web Services11companiesGoogle10companiesStripe10companiesGoogle Workspace9companiesOpenAI9companiesGoogle Analytics6companies

Questions

How many companies use both Cloudflare and MacStadium?

15 companies in StrataDB's data have public evidence for both, and 8 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 MacStadium?

Bilt, Countly, Craft Docs, Ivanti and MessageMedia, and 10 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Cloudflare and MacStadium?

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 MacStadium

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