Evidence records

How this works →
Alphabetical by design. InvestorStack does not publish a universal category ranking; the private stack check resolves fit against firm context and constraints.
ToolBest forEvidenceConfidenceReviewedTime-to-value
DealroomEuropean technology marketsScoredMedium2026-06-30One Week
Gratamiddle-market sourcingScoredMedium2026-06-30Two To Four Weeks
InvenAI-native long-tail searchScoredMedium2026-06-30One Week
PitchBookverified market depthScoredMedium2026-06-30One Week
Sourcescrubfounder-owned sourcingScoredMedium2026-06-30Two To Four Weeks
Best for
middle-market sourcing
Evidence
Scored
Confidence
Medium
Reviewed
2026-06-30
Time-to-value
Two To Four Weeks
Open evidence record
Best for
AI-native long-tail search
Evidence
Scored
Confidence
Medium
Reviewed
2026-06-30
Time-to-value
One Week
Open evidence record

Best-for matrix

Editorial fit, not a universal rank