The document review problem is a
workflow problem.
Most AI tools treat document analysis as a language task. Zupien treats it as a procurement workflow — with equipment taxonomies, source traceability, human review states, and structured outputs designed for bid teams, not researchers.
Our approach
Two ways to use AI on procurement documents.
The generic approach
The Zupien approach
The pipeline
Three phases from document to decision.
Every document package follows the same structured pipeline — parse, extract, review. The AI handles the extraction. Your team owns the decisions.
Phase 1
Parse & classify
Documents are identified by type — RFQ, spec, commercial terms, addendum, drawing, standard — and structured for extraction. Multi-document packages are processed together, not one file at a time.
Phase 2
Extract & structure
Requirements, risks, checklists, and action items are extracted using equipment-specific taxonomies with source page citations. Every item links back to the clause it came from.
Phase 3
Review & decide
Teams review, verify, assign, and export structured outputs. The decision summary aggregates watch items, missing information, and escalation points into a single go/no-go view.
See it in action
Bring one document package. See what Zupien finds.
30 min · your documents · no pitch