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Technologies / AWS S3 / Cloudflare

Companies using AWS S3 and Cloudflare

20 companies in our data have public evidence for both AWS S3 and Cloudflare, 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.

20companies use both
100%of AWS S3 users
under 1%of Cloudflare 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

CompanyAWS S3Cloudflare
BetterPicbetterpic.ioBetterPic is an AI headshot generator that creates professional headshots from uploaded selfies.AI and machine learning
Mixpeekmixpeek.comMixpeek turns video, image, audio and document files into searchable data that apps and agents can query.AI and machine learning
TextMastertextmaster.comTextMaster provides translation services and a platform for managing translation projects.Consulting and services
Affilaeaffilae.comAffilae provides an affiliate and influence marketing platform with tools for managing campaigns, affiliates, and payments.Marketing
Asanifyasanify.comAsanify provides an AI-native HR and payroll platform with HRMS, payroll, and employer of record services.HR and recruiting
BrikMatebrikmate.comBrikMate reads and verifies documents in lease files to create a verified record that powers lease administration, reporting, and accounting.AI and machine learningFinance and accounting software
codesentinal AIcodesentinal.comCodeSentinal uses AI agents and CodeQL static analysis to audit codebases for security, architecture, compliance, and other issues, producing a scored report and auto-fix pull requests.CybersecurityDeveloper tools
Converraconverra.aiConverra provides a reliability layer that diagnoses why AI agents fail, improves their behavior, and verifies whether production changes worked.AI and machine learningDeveloper tools
DocRunnerdocrunner.ioDocRunner is an electronic signature service that sends bundles of documents as a single signing session through an API and webhooks.Developer tools
Hubbubhubbub.seHubbub turns presentations into conversations with live polls, word clouds, and audience Q&A that people join from their phones via a code.Productivity and collaboration
Invoice Navigatorinvoicenavigator.euInvoice Navigator builds XRechnung e-invoices from a customer's existing PDF, Excel, or other invoice file, checks them with the KoSIT validator, and asks only for missing mandatory details.Finance and accounting software
Janek Performance Groupjanek.comJanek provides sales training programs, coaching, and consulting for sales professionals and sales teams.SalesConsulting and services
PactAlertpactalert.comPactAlert extracts obligations from signed contract PDFs and tracks them as tasks.Productivity and collaboration
a-pch.comThe company provides an AI tool that automatically finds and clips highlight moments from podcast episodes into vertical short videos.AI and machine learningMedia and entertainment
AdVizionadvizion.aiAdVizion checks image and video ads against platform policies, risky claims, brand rules, attention, and placement before they run.Marketing
Cheerio AIcheerioai.comCheerio AI provides an automation platform for orchestrating customer engagement across multiple channels using AI models and integrations.AI and machine learning
Drivzudrivzu.comDrivzu is a platform that matches learner drivers with RSA-verified driving instructors and accompanying drivers, and lets them book lessons and track progress through an app.Education
Flow Mynaflowmyna.comFlow Myna connects the digital trails in a company's existing systems to give visibility into how work flows across the business.Data and analytics
Le Poolle-pool.chLe Pool provides a platform for healthcare institutions to manage internal staff pools, publish assignments and coordinate replacements.HealthcareHR and recruiting
Memuronmemuron.comMemuron is an enterprise AI memory layer that stores decisions and corrections with source-traceable answers.AI and machine learning

The two technologies

AWS S3

by Amazon · Cloud and infrastructure

100% of the 20 companies we see using AWS S3 also show the other.

All 20 companies using AWS S313 name it as a subprocessorMore in Cloud and infrastructure

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

Industries

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

AI and machine learning7Developer tools3Consulting and services2Marketing2HR and recruiting2Finance and accounting software2Productivity and collaboration2

Other pairs

Companies with their own evidence for both.

More with AWS S3

Next.js11companiesStripe11companiesSentry10companiesGoogle Workspace9companiesAnthropic8companiesOpenAI8companies

More with Cloudflare

Google Workspace14,098companiesGoogle Tag Manager9,082companiesGoogle Analytics8,132companiesNext.js6,288companiesAmazon Web Services5,280companiesVercel4,739companies

Questions

How many companies use both AWS S3 and Cloudflare?

20 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 AWS S3 and Cloudflare?

BetterPic, Mixpeek, TextMaster, Affilae and Asanify, and 15 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses AWS S3 and Cloudflare?

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 AWS S3 and Cloudflare

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