B2B data and predictive analytics vendor Radius now gives clients unlimited, no-extra-charge use of its business company and contact data. Radius leverages a “network of record” built by compiling information from public, commercial, and client sources. Data is refreshed continuously so changes from any source are quickly reflected. Client-provided data is used only to verify information from other sources, so data unique to one client is not shared with others. Packages start around $50,000 per year depending on the services.