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Technologies / Cinder / OpenAI

Companies using Cinder and OpenAI

3 companies in our data have public evidence for both Cinder 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 Cinder 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

CompanyCinderOpenAI
ElevenLabselevenlabs.ioElevenLabs provides AI voice generation, speech-to-text, voice cloning, dubbing, music, sound effects, and image/video tools, plus conversational agents.AI and machine learning
lovable.dev
Synthesiasynthesia.ioSynthesia provides an AI video and avatar platform for creating, translating, and managing videos.AI and machine learning

The two technologies

Cinder

Security and identity

Cinder is a platform of AI agents and operational tools that helps platforms and teams deploying AI products detect and enforce against abuse, fraud, and unsafe content. It is used to screen prompts and outputs against policies, escalate edge cases to human reviewers, and run quality assurance on moderation decisions.

Summarized from cinder.ai on 8 Nov 2026.

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

All 4 companies using CinderMore in Security and identity

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 3,285 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

Other pairs

Companies with their own evidence for both.

More with OpenAI

Cloudflare3,271companiesGoogle Workspace2,467companiesAnthropic1,989companiesAmazon Web Services1,888companiesStripe1,638companiesGoogle1,541companies

Questions

How many companies use both Cinder 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 Cinder and OpenAI?

ElevenLabs, lovable.dev and Synthesia. Each one links to the evidence behind it.

How does StrataDB know a company uses Cinder 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 Cinder 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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