Probably. We hold good evidence for this, but not the strongest kind. Evidence: Privacy policy.

What else does D3x use?

Cloudflare, Google Analytics, Google Workspace, Next.js and Vercel, among 27 vendors we hold evidence for.

Which other companies use OpenAI?

10Web, 12ui, 15Five, 1K4.AI and 1mind AI, among 3,285 companies with public evidence.

Companies / D3x / OpenAI

Does D3x use OpenAI?

Probably

We hold good evidence for this, but not the strongest kind.

The company's privacy policy names it as a processor, controller or partner.

How we know

Privacy policyProcesses data for the company8 Nov 2026Source

About D3x

D3x provides an AI orchestration platform for hospitality that connects guest messaging, voice, and email agents to hotel PMS and operations tools. It serves hotel groups.

Summarized from its homepage on 8 Nov 2026.

AI and machine learning Travel and hospitality

What else D3x uses

D3x has evidence for 27 vendors. The strongest:

Cloudflare Google Analytics Google Workspace Next.js Vercel Amazon Web Services Crunchy Data

See the full D3x tech stack

Other companies using OpenAI

10Web10web.io

12ui12ui.com

15Five15five.com

1K4.AI

1mind AI1mind.com

24/7 Software247software.com

360REV360rev.com

365agents365agents.com

All 3,285 companies using OpenAI

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