The education company at the centre of the donations furore that halted the front bench career of Labor senator Sam Dastyari is one of the greatest beneficiaries of the government's new streamlined visa program, new data from the federal Department of Education reveals.

Data released this week shows that 98.5 per cent of Top Education students are international, more than double the Australian private higher education institution average of 42 per cent. It has one of the highest proportions of international students of any private higher education institution in NSW.

Of the 13 local students the institution has enrolled, only 46 per cent successfully completed their first year.

Last year, the 1000 student institution was one of only 22 private education providers to be granted access to the government's simplified student visa framework, previously only available to universities. The move fast tracked the process for international students to obtain visas and enrol at the Eveleigh campus, opening it up to millions of lucrative student dollars.