they don't have to have big revenues to be profitable - just $50k a month or less. all upfront costs have been covered now and it is purely a company keeping the computers running (well the software) that racks up the revenues. Very few staff needed as sales and back office are outsourced.
I expect them to be making a profit from January 2016 (or Q1 at the latest) but may break even in December if the numbers kept increasing as per the last PR