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Technologies / ElevenLabs / WellSaid Labs

Companies using ElevenLabs and WellSaid Labs

2 companies in our data have public evidence for both ElevenLabs and WellSaid Labs, and 2 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.

2companies use both
under 1%of ElevenLabs users
100%of WellSaid Labs users
2name 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

CompanyElevenLabsWellSaid Labs
Everliteverlit.audioEverlit turns published articles into audio, social video, and podcasts inside existing publishing workflows such as CMS and WordPress.AI and machine learningMedia and entertainment
Synthesiasynthesia.ioSynthesia provides an AI video and avatar platform for creating, translating, and managing videos.AI and machine learning

The two technologies

ElevenLabs

AI and LLM providers

ElevenLabs is an AI audio platform that generates ultra-realistic speech, music, sound effects, and voice clones, offered through its ElevenCreative product line. The page also describes ElevenAgents, a product for configuring and deploying conversational voice and chat agents.

Summarized from elevenlabs.io on 8 Nov 2026.

under 1% of the 419 companies we see using ElevenLabs also show the other.

All 419 companies using ElevenLabs358 name it as a subprocessorMore in AI and LLM providers

WellSaid Labs

AI and LLM providers

WellSaid is an AI voice product that turns written scripts into realistic voiceovers, made in partnership with professional voice actors. It is used to create voiceover content such as marketing campaigns, tutorial videos, product launches, social media ads, and corporate training.

Summarized from wellsaid.io on 8 Nov 2026.

100% of the 2 companies we see using WellSaid Labs also show the other.

All 2 companies using WellSaid LabsMore in AI and LLM providers

Other pairs

Companies with their own evidence for both.

More with ElevenLabs

Cloudflare417companiesGoogle Workspace323companiesOpenAI308companiesAnthropic261companiesAmazon Web Services253companiesStripe219companies

Questions

How many companies use both ElevenLabs and WellSaid Labs?

2 companies in StrataDB's data have public evidence for both, and 2 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 ElevenLabs and WellSaid Labs?

Everlit and Synthesia. Each one links to the evidence behind it.

How does StrataDB know a company uses ElevenLabs and WellSaid Labs?

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 ElevenLabs and WellSaid Labs

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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