Data Studies

Original research on US local-business data

We sit on aggregated public business data. These studies put numbers to it — free to cite.

• September 1, 2026

  The Local Business Email Gap: 56.4% of US law firms and dental practices Have No Public Email

  A LeadGrid analysis of 4,241 US local-business listings finds 56.4% publish no email address — even though 93.4% have a website. Methodology + per-trade breakdown.