Deep row grouping

I have a new customer requirement to be able to have rows grouped up to 8-10 levels deep with 2 or more summary rows per group. Now I know part of this functionality is pivot based, but it seems that DataTables does not support these deeper levels of row groupings. Is there any way to do this with DataTables?

Example:
Org 1
- Org 1-1
-- Org 1-1-1
--- Org 1-1-1-1
---- Org 1-1-1-1-1
etc for as many as is needed for a given report.