This policy brief summarizes a research project that studied how eight global cities contribute to migrant and refugee integration through public-private partnerships. The research found 121 partnerships facilitating integration in the cities studied. However, relatively few partnerships were between private businesses and public stakeholders directly, though businesses can support integration through their roles as employers. The brief outlines key findings on common integration challenges and successful practices identified. It concludes by recommending that cities establish knowledge-sharing networks to promote the identification and transfer of effective integration policies and partnerships.