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Technologies / OpenAI / PayPal

Companies using OpenAI and PayPal

99 companies in our data have public evidence for both OpenAI and PayPal, and 49 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.

99companies use both
3%of OpenAI users
27%of PayPal users
49name both as subprocessors

Companies using one are 1.9 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

CompanyOpenAIPayPal
AhaSlidesahaslides.comAhaSlides is interactive presentation software that adds live polls, quizzes, word clouds, and Q&A to presentations.EducationProductivity and collaboration
Animaanimaapp.comAnima provides tools that turn designs, images, and websites into editable HTML or React applications.AI and machine learningDesign and creative
Avant Assessmentavantassessment.comAvant provides language proficiency assessments and professional learning in more than 153 languages.Education
AWeberaweber.comAWeber provides email marketing, automation, landing pages, and ecommerce tools.Marketing
Bayaan.aiBayaan provides live translation, captions, and QR/link access for mosque Friday khutbahs in 50+ languages.
Blackpearl Groupblackpearl.comBlackpearl Group provides data-as-a-service and sales software products, including B2B Rocket, to sales and marketing teams.Sales
Bolrachbolrach.comBolrach provides an all-in-one platform of business tools including mail, meetings, chat, docs, payments, stores, streaming and security under one account.Productivity and collaboration
BrightLocalbrightlocal.comBrightLocal provides local SEO tools and services for tracking rankings, managing business listings, and monitoring online reviews.Marketing
Calensocalenso.comCalenso provides online appointment booking and scheduling software that combines appointment planning, video consultations, group appointments, room booking, queue management and analytics.Customer supportProductivity and collaboration
Cialfocialfo.coCialfo is an AI-powered university guidance platform that helps students build profiles, explore careers, discover universities, and submit applications directly.Education
Classe365classe365.comClasse365 provides an all-in-one education management solution with CRM, enrolment, student information system, learning management, and finance modules.Education
Cloudbedscloudbeds.comTravel and hospitality
cloudHQcloudhq.netcloudHQ provides productivity tools and apps for Gmail and Google Workspace, including email export, backup, sync, and migration solutions.CommunicationsProductivity and collaboration
CoachRockscoachrocks.comCoachRocks is an AI notetaker that records coaching sessions and produces summaries, action items, ICF-aligned feedback, and follow-up emails.AI and machine learning
Crispcrisp.chatCrisp provides an AI-first customer support platform with a chat widget, shared inbox, knowledge base, CRM, and AI agents.AI and machine learningCustomer support
CyberHacker.AICyberHacker.ai provides autonomous AI-driven penetration testing services for web apps, APIs, and AI agents, with findings verified by engineers and retested until fixed.AI and machine learningCybersecurity
Dashiodashio.netDashio provides a platform for registering, configuring, and protecting domains, including DNS management and DNSSEC.
Dieter Datenschutzdieter-datenschutz.deCompliance and risk
Dudaduda.coDuda provides a white-label website builder platform with tools for building sites, SEO, bookings, and eCommerce.Marketing
EisnerAmpereisneramper.comEisnerAmper provides accounting and audit, tax, advisory, and outsourcing services.Compliance and riskConsulting and services
Elementorelementor.comElementor provides a WordPress website builder with AI tools, a drag-and-drop editor, hosting, domains, and site optimization features.Design and creative
ELSA Speakelsaspeak.comELSA Speak is an AI English speaking app that provides instant, personalized feedback on spoken English practice.AI and machine learningEducation
EnConvertenconvert.comEnConvert provides a web reading API that converts URLs and files into Markdown, JSON, or screenshots and scores each result with a render_quality value and named deductions.Developer tools
Explytexplyt.aiAI and machine learningDeveloper tools
FareHarborfareharbor.comFareHarbor provides booking software and a business management platform for tours, activities, rentals and attractions.Travel and hospitality

74 more companies

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

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The two technologies

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.

3% of the 3,285 companies we see using OpenAI also show the other.

All 3,285 companies using OpenAI2,522 name it as a subprocessorMore in AI and LLM providers

PayPal

Payments

PayPal is a financial technology company that offers digital payments, money transfers, and a digital wallet for shopping, sending and receiving money, and saving. Its services include PayPal Debit and Credit Cards, Pay in 4 installment payments, and crypto buying and selling.

Summarized from paypal.com on 8 Nov 2026.

27% of the 369 companies we see using PayPal also show the other.

All 369 companies using PayPal174 name it as a subprocessorMore in Payments

Industries

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

AI and machine learning6Education5Productivity and collaboration4Developer tools3Marketing3Design and creative2Customer support2Travel and hospitality2Compliance and risk2

Other pairs

Companies with their own evidence for both.

More with OpenAI

Cloudflare3,284companiesGoogle Workspace2,478companiesAnthropic1,997companiesAmazon Web Services1,891companiesStripe1,647companiesGoogle1,551companies

More with PayPal

Cloudflare367companiesStripe260companiesGoogle Workspace245companiesGoogle191companiesAmazon Web Services182companiesGoogle Analytics178companies

Questions

How many companies use both OpenAI and PayPal?

99 companies in StrataDB's data have public evidence for both, and 49 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 OpenAI and PayPal?

AhaSlides, Anima, Avant Assessment, AWeber and Bayaan.ai, and 94 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses OpenAI and PayPal?

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 OpenAI and PayPal

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