This module for Magento 2 allows you to move Magento 1x data into Magento 2 efficiently.
The UB Data Migration Pro can be a wonderful starting point in your Magento 2 data migration. This tool allows you to transfer all of your customers, key products and store configurations to Magento 2.
UB Data Migration Pro only deals with direct database-to-database migrations. Additional perspectives such as extensions, themes and customization are handled best by extension/theme suppliers.
