/
Log inGet free API keyAccount
Menu
CompaniesTechnologiesAI indexDocsPricingChrome extensionLog inAccount

Technologies / OpenAI / Paystack

Companies using OpenAI and Paystack

6 companies in our data have public evidence for both OpenAI and Paystack, 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.

6companies use both
under 1%of OpenAI users
35%of Paystack users
5name both as subprocessors

Companies using one are 2.5 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

CompanyOpenAIPaystack
Buni.aiBuni.ai provides a platform to build, run and govern services on WhatsApp, web chat, USSD and voice.CommunicationsCustomer support
Draimodraimo.comDraimo is an AI assistant that answers questions with cited sources and helps with writing, research, documents, websites, and recorded lectures or meetings.AI and machine learningDeveloper tools
EquipDashequipdash.comEquipDash provides a dashboard platform for managing bookings, inventory, customers, and operations for equipment rental providers and experience and tour operators.Travel and hospitality
Luaheylua.aiLua provides a workspace where people and AI agent teams work together, with agents doing tasks in connected tools and asking for human approval before important actions.AI and machine learningProductivity and collaboration
Largencelargence.comLargence provides legal software for searching the law, drafting documents and managing matters in one place.Legal
Citt.aiCitt.ai provides a workspace for independent therapy practices that connects notes, scheduling, billing, client context, and therapist-supervised between-session support.Healthcare

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.

under 1% of the 3,264 companies we see using OpenAI also show the other.

All 3,264 companies using OpenAI2,507 name it as a subprocessorMore in AI and LLM providers

Paystack

Payments

35% of the 17 companies we see using Paystack also show the other.

All 17 companies using Paystack13 name it as a subprocessorMore in Payments

Industries

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

AI and machine learning2Productivity and collaboration2

Other pairs

Companies with their own evidence for both.

More with OpenAI

Cloudflare3,253companiesGoogle Workspace2,454companiesAnthropic1,978companiesAmazon Web Services1,880companiesStripe1,630companiesGoogle1,530companies

More with Paystack

Cloudflare17companiesStripe12companiesGoogle Workspace11companiesGoogle9companiesAmazon Web Services8companiesAnthropic7companies

Questions

How many companies use both OpenAI and Paystack?

6 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 OpenAI and Paystack?

Buni.ai, Draimo, EquipDash, Lua and Largence, and 1 more company. Each one links to the evidence behind it.

How does StrataDB know a company uses OpenAI and Paystack?

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 Paystack

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