Does DUEX use Railway?
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.
- The company's privacy policy names it as a processor, controller or partner.
How we know
About DUEX
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.
What else DUEX uses
DUEX has evidence for 8 vendors. The strongest:
Other companies using Railway
Check any company's vendors in seconds
See DUEX'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