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Technologies / ByteDance / OpenAI

Companies using ByteDance and OpenAI

10 companies in our data have public evidence for both ByteDance and OpenAI, 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.

10companies use both
100%of ByteDance users
under 1%of OpenAI users
5name both as subprocessors

Companies using one are 7.1 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

CompanyByteDanceOpenAI
Aidellyaidelly.aiAidelly runs social media accounts for clients using AI agents that draft, publish, reply and report, with team approval.AI and machine learningMarketing
Codiacodia.aiCodia converts static visuals such as PDFs, screenshots, and images into editable slides, designs, and code.Design and creative
DevAny.aiDevAny builds websites, booking pages, customer tools and AI assistants from a text description without code or setup.AI and machine learning
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
Floraflora.aiFLORA is a creative workspace that lets users generate and refine images, videos, and 3D content using multiple AI models on a single canvas.Design and creative
CellCogcellcog.aiCellCog provides AI employees that can be hired for roles such as marketing, sales outreach, support, research, data analysis, operations, design, SEO, and engineering.AI and machine learning
Citlyzecitlyze.comCitlyze is an AI visibility platform that tracks how AI assistants like ChatGPT, Gemini, Perplexity, and Google AI Overview mention, cite, and rank a brand.AI and machine learningData and analytics
Emeroemero.studioEmero provides AI image, video, music and speech generation through a Claude connector, billing model usage at cost plus a flat $10 monthly fee.AI and machine learningDesign and creative
Hoxigenhoxigen.appHoxigen is an AI marketing tool that learns a business, writes content in its voice, and publishes it on a schedule.AI and machine learningMarketing
Typli.aiTypli provides AI writing and content creation tools, including text, image, and email generators, plus document tools for estimates and invoices.AI and machine learning

The two technologies

ByteDance

AI and LLM providers

ByteDance is a global technology company whose mission is to inspire creativity and enrich life. Its products and services help people create, connect and discover, and help businesses improve productivity and efficiency.

Summarized from bytedance.com on 9 Nov 2026.

100% of the 10 companies we see using ByteDance also show the other.

All 10 companies using ByteDance5 name it as a subprocessorMore in AI and LLM providers

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 3,304 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 learning8Marketing3Design and creative3

Other pairs

Companies with their own evidence for both.

More with ByteDance

Cloudflare10companiesNext.js9companiesAnthropic8companiesGoogle8companiesStripe8companiesGoogle Workspace7companies

More with OpenAI

Cloudflare3,285companiesGoogle Workspace2,478companiesAnthropic1,997companiesAmazon Web Services1,889companiesStripe1,650companiesGoogle1,551companies

Questions

How many companies use both ByteDance and OpenAI?

10 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 ByteDance and OpenAI?

Aidelly, Codia, DevAny.ai, ElevenLabs and Flora, and 5 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses ByteDance 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 ByteDance 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
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call