The Urban Warriors have added the Bafana Bafana striker to their squad after signing him from his club in Turkey
Grobler arrived in Cape Town this week and he immediately finalised the details of his contract and put pen to paper.
The former Platinum Stars striker says he was attracted to Ajax's brand of football.
"I have always admired how Ajax Cape Town played their football. Their professionalism and European training methods attracted me to the club. I am looking forward to a long and successful time at Ikamva," he said at a press conference.