Companies using Cloudflare R2 and OpenAI

29 companies in our data have public evidence for both Cloudflare R2 and OpenAI, and 19 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.

29companies use both

40%of Cloudflare R2 users

1%of OpenAI users

19name both as subprocessors

Companies using one are 2.9 times as likely as the average company in our data to show evidence of the other.

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

Company	Cloudflare R2	OpenAI
360REV360rev.com360REV is a platform that combines CRM, inbox, social, ads, calls, and payments with an AI orchestrator that plans and runs work across them.
Allure Createallurecreate.comAllure Create provides course authoring tools for instructional designers and company teams.Education
Allure LMSallurelms.comAllure LMS provides a managed learning management system that organizations can brand as their own academy, with courses, community features, and SCORM hosting.Education
Allure Platformallureplatform.comAllure Platform offers four separate products for authoring learning content, delivering it, managing learning, and running a training business, unified by a single account for identity, billing, and membership.Education
Bayaan.aiBayaan provides live translation, captions, and QR/link access for mosque Friday khutbahs in 50+ languages.
Be More Swanbemoreswan.comBe More Swan provides pre-trained AI assistants that draft social media, blog, email, lead and website work for businesses.AI and machine learning Productivity and collaboration
Brakkabrakka.noBrakka provides project economy and financial management software for construction projects, covering budgets, contracts, change orders and invoicing.Construction
Cyggiecyggie.comCyggie is a local-first, ambient work operating system that records and transcribes meetings, reads email and files, and automatically builds and updates CRM records.AI and machine learning Productivity and collaboration
GENCYgency.ai
HardLabshardlabs.ioHard Labs builds board simulators from a design's schematic/netlist, BOM and firmware, and runs the real firmware against the simulated board.Developer tools Hardware and robotics
Heistheistbrain.comHeist generates a month of on-brand content, including captions, AI images, and faceless videos, from a single idea and schedules it across platforms.AI and machine learning Marketing
hiorchestra.comOrchestra provides an agentic platform where AI agents run inside existing workplace tools, ask for human approval before acting, and keep a record of each run.AI and machine learning Productivity and collaboration
Keelenkeelen.aiKeelen is an autonomous AI coding agent that turns requests into a roadmap, writes code, and opens pull requests on GitHub repositories.AI and machine learning Developer tools
Lanelaneapp.coLane is a product intelligence platform that reads customer feedback and surfaces what matters.AI and machine learning Customer support
MadMantramadmantra.comMadMantra is an AI coworker that builds websites, writes emails and ads, and takes payments for a business.AI and machine learning Productivity and collaboration
myDBA.devMyDBA provides continuous PostgreSQL database monitoring and analysis, including query performance tracking, health checks, index recommendations, and incident investigation.
NeurTaskneurtask.comNeurTask joins Google Meet and Microsoft Teams calls as a named notetaker, producing speaker-labelled transcripts, summaries, and action items with owners and dates.Productivity and collaboration
Polsiapolsia.com
Quotainquotain.comQuotain provides AI sales roleplay simulations built from a company's playbook, letting sales reps rehearse prospect-specific conversations with AI buyers and get feedback.AI and machine learning Sales
BetterClawbetterclaw.ioBetterClaw provides always-on AI agents that connect to apps and run jobs on a schedule or when messaged.AI and machine learning Productivity and collaboration
Classentraclassentra.comClassentra provides software for scheduling live lessons, sharing materials, tracking attendance, and collecting payments.Education
UpSightgetupsight.comUpSight connects customer conversations, feedback, and research to reveal patterns and opportunities for product decisions.Data and analytics
Spunspun.comSpun provides a shared WhatsApp inbox and WhatsApp CRM for teams on their own WhatsApp number, with optional AI assistance, translation, and follow-up tools.AI and machine learning Communications
CogniScalecogniscale.comCogniScale provides a platform that gives people AI colleagues, called a race team, to handle tasks like reviewing inboxes, drafting documents and updating systems.AI and machine learning Productivity and collaboration
Flaxxaflaxxa.comFlaxxa is a product of Webliska Technologies that provides all-in-one business software combining CRM, helpdesk, WhatsApp, email, AI and other apps in one workspace with a single login and bill.Productivity and collaboration

4 more companies

See every company using both Cloudflare R2 and OpenAI, with the source for each.

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The two technologies

Cloudflare R2

Cloud and infrastructure

Cloudflare R2 is object storage for storing large amounts of unstructured data. It is used for scenarios such as cloud-native application storage, web content, podcast episodes, data lakes, and batch process outputs like machine learning artifacts.

Summarized from developers.cloudflare.com on 8 Nov 2026.

40% of the 72 companies we see using Cloudflare R2 also show the other.

All 72 companies using Cloudflare R2 44 name it as a subprocessor More in Cloud and infrastructure

OpenAI

AI and LLM providers

OpenAI is a platform that provides an API for building with OpenAI models. It is used to access models, tools, and services for tasks such as text generation, image generation, audio, and agents.

Summarized from developers.openai.com on 8 Nov 2026.

1% of the 3,304 companies we see using OpenAI also show the other.

All 3,304 companies using OpenAI 2,530 name it as a subprocessor More in AI and LLM providers

Industries

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

AI and machine learning11 Productivity and collaboration9 Education4 Developer tools2 Customer support2

Other pairs

Companies with their own evidence for both.

More with Cloudflare R2

Cloudflare72companies

Stripe44companies

Resend42companies

Vercel39companies

Google Workspace36companies

Next.js36companies

More with OpenAI

Cloudflare3,284companies

Google Workspace2,477companies

Anthropic1,997companies

Amazon Web Services1,888companies

Stripe1,649companies

Google1,550companies

Questions

How many companies use both Cloudflare R2 and OpenAI?

29 companies in StrataDB's data have public evidence for both, and 19 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 R2 and OpenAI?

360REV, Allure Create, Allure LMS, Allure Platform and Bayaan.ai, and 24 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Cloudflare R2 and OpenAI?

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 R2 and OpenAI

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
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