E
Equifax
Atlanta, Georgia, United States · Founded 1899
10001+ employees · EFX
Sourced & current · updated Jun 8, 2026Website
Equifax is a global data, analytics, and technology company best known as one of the three major consumer credit bureaus, increasingly leveraging its vast data assets for identity resolution, audience targeting, and marketing analytics in AdTech.
Where they sit
Stack tier: Marketing Technology (C)
Customer Data PlatformIdentity ResolutionData Management Platform
One of three dominant consumer credit bureaus; a premium data and identity provider in the AdTech and marketing analytics space with unmatched financial data depth.