Ana Isabel Castro graduated at Escola Superior de Dança and joined the FAICC training program at Companhia Instável. As an Erasmus student, she spent one year at MUK, in Vienna, where she worked with Esther Balfe, Saju Hari and Georg Blaschke. Through the years, she has collaborated as a dancer with cie 7273, Circolando, Companhia Instável, KALE Companhia de Dança and Joclécio Azevedo.
She presented her first piece, called MARENGO, at DDD — Festival Dias da Dança, in 2019 (Porto). Currently, she is one of the young associated artists of Teatro Municipal do Porto.
In 2023, Ana Isabel Castro is one of the choreographers invited to join the Young Composers program at the EVC.