Radius

Acquired

San Francisco, California, United States · Founded 2012

201-500 employees · NASDAQ:RADIUS

Sourced & current · updated May 11, 2026Website

Radius was a B2B marketing data and advertising platform that helped businesses identify, target, and engage small business customers through data-driven marketing solutions.

Where they sit

Stack tier: Infrastructure & Data (B)

Customer Data PlatformDemand Side Platform (DSP)

Leading B2B marketing data platform focused on SMB targeting before acquisition by Salesforce

Competitors