Does Dema 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 Dema
Dema connects a company's website data with stock, ads, orders, costs and returns in one commerce model. It serves commerce teams that use this data to measure performance, build apps and let agents act after approval.
Summarized from its homepage on 10 Nov 2026.
What else Dema uses
Dema has evidence for 15 vendors. The strongest:
Google Workspace
Amazon Web Services
Anthropic
Clerk
Google Cloud
Linear
Modal
Pydantic
Other companies using OpenAI
Check any company's vendors in seconds
See Dema's full stack with a source for every vendor, and ask the same question about any company 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