They offer mailing list services in the Kindergarten through Twelfth school market. QED's parent company is Scholastic. The file is updated 5 times per year through telemarketing surveys. QED contributes Education data and contact names to the MarketPlace software. It compiles most of its data from primary sources.
Information is then phone verified.
Religious Data Services has been compiling this database since 1955. Religious Data Service contributes Religion data and contact names to the MarketPlace software. Since 1983, Wealth ID has been tracking wealthy individuals for many of America's non-profit organizations, banks, insurance companies, and brokerage firms. Close to 1 million securities transactions are keyed annually from filings which are received daily. Thomson Wealth ID provides Management contact names to the MarketPlace software.