Soral was born in Aix-les-Bains, Savoie and grew up in the suburbs of Annemasse (department of Haute-Savoie), where he attended a local primary school. When Soral was about 12, his family moved to Meudon la Forêt so that he could go to a private Catholic high school, the Collège Stanislas de Paris. Soral spent two years doing small jobs before being accepted into the École Nationale Supérieure des Beaux-Arts at 20, where he studied for two years. Soral was then taken in by a family of academics, who encouraged him to enroll at the École des Hautes Études en Sciences Sociales, where he attended lectures given by Cornelius Castoriadis.