Data.com: A New Name and New Features

Data.com Clean rules are now called data integration rules, and they’re more powerful and customizable. Rules now update non-US annual revenue data and picklist-based location data. When a data service receives new data, it refreshes your data too. Improve updates from data services by customizing mapping for data matching and updating.
Available in: Salesforce Classic and Lightning Experience
Company Info for Accounts and Company Info for Leads rules require a Data.com Premium Clean license.
Available in: Professional, Enterprise, Performance, and Unlimited Editions