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Technologies / Cloudflare / Porter Technologies

Companies using Cloudflare and Porter Technologies

9 companies in our data have public evidence for both Cloudflare and Porter Technologies, and 5 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.

9companies use both
under 1%of Cloudflare users
100%of Porter Technologies users
5name 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

CompanyCloudflarePorter Technologies
alterauth.comAlter provides privileged access management for AI agents, controlling what agents can do through per-agent keys, policy rules, and approval gates.CybersecurityIdentity and access
Context.devContext.dev provides an API for AI agents and LLM apps to scrape, search, monitor, and collect data from the web.AI and machine learningDeveloper tools
End Closeendclose.comEnd Close provides automated payment reconciliation software that matches transactions and resolves exceptions.Finance and accounting softwareFintech
Onboard.ioOnboard provides customer onboarding software with dashboards, a customer portal, document signing, and integrations.
Writesonicwritesonic.comWritesonic tracks where brands appear in AI search answers and fixes content, citations, and technical issues to improve that visibility.AI and machine learningMarketing
Featherfeatherhq.com
Ionworksionworks.comIonworks provides a battery data and simulation platform that turns test data into validated physics-based models.Energy and climate
Ontoraontora.comOntora provides AI transformation services that include process discovery, prioritised roadmaps, and targeted AI implementation with measurement of return.AI and machine learningConsulting and services
Arcadearcade.devArcade provides an actions runtime that enforces, executes, and governs every action between AI agents and the systems they reach.AI and machine learningDeveloper 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 22,748 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

Porter Technologies

Cloud and infrastructure

100% of the 9 companies we see using Porter Technologies also show the other.

All 9 companies using Porter Technologies8 name it as a subprocessorMore in Cloud and infrastructure

Industries

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

AI and machine learning4Developer tools2

Other pairs

Companies with their own evidence for both.

More with Cloudflare

Google Workspace13,956companiesGoogle Tag Manager9,000companiesGoogle Analytics8,048companiesNext.js6,207companiesAmazon Web Services5,236companiesVercel4,684companies

More with Porter Technologies

Google Workspace9companiesOpenAI8companiesAmazon Web Services7companiesPostHog6companiesStripe6companiesVercel6companies

Questions

How many companies use both Cloudflare and Porter Technologies?

9 companies in StrataDB's data have public evidence for both, and 5 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 Porter Technologies?

alterauth.com, Context.dev, End Close, Onboard.io and Writesonic, and 4 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Cloudflare and Porter Technologies?

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 Porter Technologies

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