/
Log inGet free API keyAccount
Menu
CompaniesTechnologiesAI indexDocsPricingChrome extensionLog inAccount

Technologies / OpenAI / Unkey

Companies using OpenAI and Unkey

6 companies in our data have public evidence for both OpenAI and Unkey, 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
75%of Unkey users
5name both as subprocessors

Companies using one are 5.4 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

CompanyOpenAIUnkey
Databuddydatabuddy.ccDatabuddy provides product analytics that track visitors, signups, funnels, and revenue in one place, along with error tracking, Web Vitals, feature flags, and an AI analyst.Data and analyticsDeveloper tools
HelixDBhelix-db.comHelixDB is an open-source graph database with native vector and full-text search, built in Rust on object storage.AI and machine learningDeveloper tools
Person.runPerson.run generates AI personas for market research, focus groups, surveys, and concept testing.AI and machine learningMarketing
Tolttolt.comTolt provides affiliate marketing software that SaaS startups use to launch and manage their own affiliate and referral programs.Marketing
Notrausenotra.comNotra is a GEO tool that asks ChatGPT, Claude and Gemini the questions buyers ask and shows whether a brand appears in the answers, who appears instead, and how to fix it.AI and machine learningMarketing
Mintlifymintlify.comMintlify is an intelligent documentation platform that provides self-updating documentation.Developer tools

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 3,377 companies we see using OpenAI also show the other.

All 3,377 companies using OpenAI2,584 name it as a subprocessorMore in AI and LLM providers

Unkey

Developer tools

Unkey is a developer platform that unifies API infrastructure. It is used to deploy APIs, route traffic through global gateways, manage API keys and rate limits, and monitor usage in one place.

Summarized from unkey.com on 8 Nov 2026.

75% of the 8 companies we see using Unkey also show the other.

All 8 companies using Unkey7 name it as a subprocessorMore in Developer tools

Industries

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

Developer tools3AI and machine learning3Marketing3

Other pairs

Companies with their own evidence for both.

More with OpenAI

Cloudflare3,356companiesGoogle Workspace2,525companiesAnthropic2,044companiesAmazon Web Services1,924companiesStripe1,697companiesGoogle1,589companies

More with Unkey

Cloudflare8companiesVercel7companiesGoogle Workspace6companiesNext.js6companiesStripe6companiesAnthropic5companies

Questions

How many companies use both OpenAI and Unkey?

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 Unkey?

Databuddy, HelixDB, Person.run, Tolt and Notra, and 1 more company. Each one links to the evidence behind it.

How does StrataDB know a company uses OpenAI and Unkey?

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 Unkey

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