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Signal87 AI

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Enterprise document-intelligence platform that answers questions from contracts and records with traceable, page-level source citations.

What it does

Signal87 AI is an enterprise document intelligence platform that ingests PDFs, spreadsheets, and scans, then answers user questions by reasoning across multiple documents and citing the exact page and coordinates supporting each answer. It targets finance, legal, and public-sector teams that need auditable, evidence-backed conclusions.

Core features

Layout-aware document ingestion (tables, scans, handwriting)
Multi-document, multi-hop reasoning
Page- and coordinate-level source citations for every answer
Private, access-controlled workspaces
PII masking and data-loss-prevention screening
Protection against prompt injection in documents

Best for

Finance teams auditing ledgers and reconciling records
Legal/compliance teams comparing contract versions and tracking risk
Public-sector teams modernizing siloed document archives