Integration of humanitarian migrants into the labour market is crucial for the long-term success of EU Member States. Previous research suggests that mentoring may be a viable labor market integration strategy. This paper tests the impact of mentoring among Arabic speaking humanitarian migrants in Germany, Greece and Italy. Results show that respondents who were mentored exhibited an increased probability of being employed, particularly when there was an educational component to the mentoring or when meaningful interpersonal connections were formed. This study provides first-hand evidence that mentoring promotes gainful employment as well as elucidates the pathways of its success