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Technologies / Iframely / OpenAI

Companies using Iframely and OpenAI

3 companies in our data have public evidence for both Iframely and OpenAI, and 3 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.

3companies use both
75%of Iframely users
under 1%of OpenAI users
3name both as subprocessors

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

CompanyIframelyOpenAI
GitBookgitbook.comGitBook is a documentation platform that flags outdated content and fixes it.Developer tools
Kartoriumkartorium.com
Superhumansuperhuman.comSuperhuman provides an AI assistant, email app, and collaborative AI documents.AI and machine learningProductivity and collaboration

The two technologies

Iframely

Developer tools

Iframely is a service that turns shared URLs into rich previews, embeds and structured URL data through a single API. It is used by products and publishers to display rich media such as video, audio, maps, documents and charts from over 1900 platforms.

Summarized from iframely.com on 9 Nov 2026.

75% of the 4 companies we see using Iframely also show the other.

All 4 companies using IframelyMore in Developer tools

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

Other pairs

Companies with their own evidence for both.

More with OpenAI

Cloudflare3,260companiesGoogle Workspace2,458companiesAnthropic1,982companiesAmazon Web Services1,883companiesStripe1,635companiesGoogle1,535companies

Questions

How many companies use both Iframely and OpenAI?

3 companies in StrataDB's data have public evidence for both, and 3 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 Iframely and OpenAI?

GitBook, Kartorium and Superhuman. Each one links to the evidence behind it.

How does StrataDB know a company uses Iframely 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 Iframely 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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