Does Sequel use OpenAI?
Yes
We hold strong evidence for this.
- The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
How we know
About Sequel
Sequel provides AI agents and a platform for hosting webinars, live sessions, and in-person events on a company's own website, along with analytics and content tools. It serves enterprise and growth teams running events on their own websites.
Summarized from its homepage on 6 Nov 2026.
What else Sequel uses
Sequel has evidence for 18 vendors. The strongest:
Google Workspace
Amazon Web Services
Auth0
ClickUp
GitHub
Google Drive
HubSpot
Linear
MongoDB
Other companies using OpenAI
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- Every company and vendor, with its public source
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