Looking for a utility/add-on to execute a BP for each import row

We need to import some data to inactivate contacts on a monthly basis. I want to import a contact identifier and then execute a business process to mark the imported contacts as inactive.

We have other import needs that also need to execute a business process for each row. 

Does anyone know of any utility/marketplace add on that will allow us to execute a bp for each import row?

Ideally, it would be great to be able to have a BP system function that would import a file and then process each row, but I'd take a scripted object to read the file in and process each row.