If you are experiencing issues with your import it may be cause to one of these following mandatory fields missing:
Field: name and/or company field
Include either the "name" or "company" fields. It is also possible to include both.
Name - Combines the first and last name.
Company - Company name
Company - Will display the company name in search results
Individual - Will display the name in search results. This is a popular option for Doctor directories.
Two letter country code assigned to each listing. Although only the country_code is absolutely required, not including zip_code and city will not allow for accurate geo-coding. This leads to a poor user experience.
Top-level categories associated to each member. This is the minimum required to have members import and display properly.