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Companies / DUEX

DUEX tech stack

duex.app

DUEX provides deal review software that turns discount requests, contract extensions, and walk-away decisions into approval memos. It serves B2B SaaS sales teams.

Summarized from its homepage on 9 Nov 2026.

Classified asSales

The DUEX homepage

Vendors of DUEX and the evidence for each

DUEX declares 7 subprocessors, including AI providers Anthropic, OpenAI, Vertex AI, xAI.

VendorCategoryEvidenceLevel
CloudflareCloud and infrastructureConfirmed
Subprocessor listNamed as Cloudflare, Inc. · Processes data for the company9 Nov 2026Source
Privacy policyProcesses data for the company9 Nov 2026Source
Websiteheader: cf-ray: a57cbbc599208e9b-SJC9 Nov 2026Source
Companies using Cloudflare
RailwayCloud and infrastructureConfirmed
Subprocessor listNamed as Railway Corp. · Processes data for the company9 Nov 2026Source
Privacy policyProcesses data for the company9 Nov 2026Source
Companies using Railway
AnthropicAI and LLM providersConfirmed
Subprocessor listNamed as Anthropic PBC · Processes data for the company9 Nov 2026Source
Companies using Anthropic
GoogleCloud and infrastructureConfirmed
Subprocessor listNamed as Google LLC (Workspace) · Processes data for the company9 Nov 2026Source
Companies using Google
OpenAIAI and LLM providersConfirmed
Subprocessor listNamed as OpenAI OpCo, LLC · Processes data for the company9 Nov 2026Source
Companies using OpenAI
Vertex AIAI and LLM providersConfirmed
Subprocessor listProcesses data for the company9 Nov 2026Source
Companies using Vertex AI
xAIAI and LLM providersConfirmed
Subprocessor listNamed as xAI Corp. · Processes data for the company9 Nov 2026Source
Companies using xAI
Google WorkspaceProductivityLikely
Privacy policyProcesses data for the company9 Nov 2026Source
Companies using Google Workspace

Questions about DUEX

Does DUEX use Anthropic?Does DUEX use OpenAI?Does DUEX use Vertex AI?Does DUEX use xAI?

Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.

See DUEX's full stack

Every vendor with its source and date, and an alert when DUEX adds or drops one. The same lookup works for any company.

  • 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