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Technologies / Expo / OpenAI

Companies using Expo and OpenAI

37 companies in our data have public evidence for both Expo and OpenAI, and 21 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.

37companies use both
43%of Expo users
1%of OpenAI users
21name both as subprocessors

Companies using one are 3.0 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

CompanyExpoOpenAI
Affilaeaffilae.comAffilae provides an affiliate and influence marketing platform with tools for managing campaigns, affiliates, and payments.Marketing
Brakkabrakka.noBrakka provides project economy and financial management software for construction projects, covering budgets, contracts, change orders and invoicing.Construction
Calendiacalendia.orgCalendia provides booking, payment, and business management software for service businesses.Productivity and collaboration
CleanTrackercleantracker.proCleanTracker provides software for planning jobs, managing visits, coordinating staff, and sending invoices for cleaning and facility service companies.
Creviocrevio.coCrevio is AI software that builds a website, finds customers, takes payments and follows up for a business.AI and machine learning
Custralcustral.comCustral provides a workspace for managing customer records across the customer journey, with AI agents that handle administrative tasks like drafting follow-ups and summarizing calls.
Effiviseffivis.comEffivis provides websites, appointment booking and phone/WhatsApp attention, card and Bizum payment terminals, and custom automation, plus Zendesk implementation and development.Consulting and services
Entaglentagl.comEntagl provides AI employees that answer customers, take bookings and orders, and handle complaints across channels such as Instagram, WhatsApp, Facebook, TikTok, email and phone.AI and machine learningCustomer support
Everyevery.aiEvery provides an AI CRM that keeps itself current, finds warm leads and drafts replies and follow-ups for approval.AI and machine learningSales
Featurebasefeaturebase.appFeaturebase provides a support suite with a help desk, AI agent, help center, and feedback tools.Customer support
Fuegofuego.ioFUEGO builds fully customizable native mobile apps for Shopify Plus and enterprise brands.E-commerce
GeoMapsgeomaps.coGeoMaps turns a CRM or spreadsheet into a live map for field sales and service teams.Sales
OpenCourtgetopencourt.comOpenCourt is a sports club management and booking platform for court and bay reservations, memberships, events, leagues, and point-of-sale.
Scopegetscope.aiScope provides AI-powered inspection workflow software that automates report writing and data collection for inspectors.AI and machine learning
Lightpostlightpost.appLightpost provides a church app with features for member communication, groups, directories, messaging, prayer lists, calendars, task boards, sign-up sheets and online giving.Communications
LittleAIMasterlittleaimaster.comLittleAIMaster is an AI education app with story-driven lessons, quizzes, and creation tools that teach students in Grades 6–12 how AI works.AI and machine learningEducation
Mieza AImieza.ai
Ovation OSovation-os.comOvation OS is a software system for live-event production companies that connects inventory, crew scheduling, jobs, quoting, and invoicing in one platform.Logistics and supply chain
Polsiapolsia.com
Stowlogstowlog.comStowlog provides modular software for safety, security and compliance management in port logistics.Compliance and riskLogistics and supply chain
Motionusemotion.comMotion provides AI tools for task management, project management, calendars, meetings, docs, and workflows.AI and machine learningProductivity and collaboration
Aivastarkaivastark.comAivastark provides an AI agent for customer support and sales that answers customers across website chat, WhatsApp, Instagram, Facebook Messenger, Telegram and email.Customer support
Energy Connectenergyconnecter.aiEnergy Connect is a logistics platform for bulk liquids including fuel, propane, lubricants, liquid chemicals and agricultural liquids.Logistics and supply chain
exora healthexora.auExora is a health record platform that reads, organises and explains patients' uploaded health documents in plain language.Consumer appsHealthcare
Joinwaysjoinways.appJoinways provides software for event venues that handles inquiries, proposals, e-signature, BEOs, and invoicing from inquiry to event day.Travel and hospitality

12 more companies

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

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The two technologies

Expo is a set of developer tools and infrastructure for building, testing, deploying, and monitoring mobile apps, including its CLI, SDK, and cloud services. It is used to build apps for Android, iOS, and the web from a single codebase and to distribute and update them.

Summarized from expo.dev on 8 Nov 2026.

43% of the 87 companies we see using Expo also show the other.

All 87 companies using Expo53 name it as a subprocessor

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 OpenAI2,530 name it as a subprocessorMore in AI and LLM providers

Industries

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

AI and machine learning6Customer support3Logistics and supply chain3Productivity and collaboration2Sales2

Other pairs

Companies with their own evidence for both.

More with Expo

Cloudflare87companiesGoogle Workspace56companiesStripe56companiesGoogle54companiesNext.js46companiesVercel42companies

More with OpenAI

Cloudflare3,281companiesGoogle Workspace2,475companiesAnthropic1,995companiesAmazon Web Services1,887companiesStripe1,647companiesGoogle1,549companies

Questions

How many companies use both Expo and OpenAI?

37 companies in StrataDB's data have public evidence for both, and 21 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 Expo and OpenAI?

Affilae, Brakka, Calendia, CleanTracker and Crevio, and 32 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Expo 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 Expo 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
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  • Work email only. No card, no sales call