KickOff.com understands that SuperSport United have also shown interest in Makua.
"Neo 'Disco' Makua from Ajax is training with Highlands Park," a source tells this website.
"In the mix there's interest from SuperSport United who have been following the boy because they desperately need a left winger."
The 25-year-old joined the Urban Warriors at the beginning of 2016/17 from Bidvest Wits, but he only spent one-and-half seasons with the coastal club.
They loaned him in the second half of last season to Cape Town All Stars where he only featured in five matches in all competitions.
But when he returned to Ikamva, he was told that his services were no longer needed and they parted ways.
Makua played 12 games in total for Ajax.