Financing the ambitious sustainable development goals (SDGs) is a significant challenge for emerging markets. Transformative opportunities in bridging the financing gap exist through public–private partnerships (PPPs) and foreign direct investments (FDIs). This chapter explores how these mechanisms can mobilize resources effectively, balancing economic, social, and environmental dimensions. There are 17 sustainable development goals to be achieved by 2030. Identifying interlinkages among the SDGs maximizes synergies and minimizes trade-offs. Through successful models, case studies and their challenges, it provides a perspective into leveraging partnerships and investments to fuel sustainable development in emerging economies.