Companies — That Buy Data

While you're browsing, streaming, or navigating, your personal digital footprint is being collected, packaged, and sold. The data broker market is estimated to exceed . Here are the key players in the data ecosystem:

These companies compile massive profiles on millions of consumers from public records, credit reports, and website activity. companies that buy data

Specialized in B2B intent data for sales and marketing teams. While you're browsing

Some apps actually pay users for their data. 27 Top Data Vendors in 2026 - Crunchbase companies that buy data

A global leader in marketing data that holds records on a vast percentage of US households.

Focuses on data optimized for AI and machine learning workloads.