Fix · zoominfo · clearbit

ZoomInfo + Clearbit identity-resolution conflicts

Running both ZoomInfo and Clearbit enrichment against the same Lead pool produces conflicting company-id mappings. We've seen 12% of contacts map to two different parent accounts.

zoominfoclearbit

The problem

What's actually broken

ZoomInfo and Clearbit use different rules for parent-company resolution (registered legal entity vs. operating brand). For multi-brand groups (e.g. Alphabet → Google + YouTube + Waymo), ZoomInfo maps employees to Alphabet while Clearbit maps to the operating brand. Your ABM cohorts then double-count the parent.

FAQ

Frequently asked

Can I disable one?+

Sure, but each catches roughly 70% of the long tail. You lose coverage if you go single-source.

Does TracyWynn handle this?+

Yes — our identity-resolution layer reconciles both sources via domain + LinkedIn URL. See Phase C scoring.

Need help?

We've fixed this exact problem dozens of times.

Book a 15-minute scoping call and we'll tell you whether your case fits the standard pattern or needs a custom approach.

Book a call