The Zambia National Advisory Board for Impact Investment (NABII) is a non-profit organization established in 2019 to accelerate the growth and effectiveness of impact investments in Zambia. It provides a platform to facilitate impact finance, focusing on coordination, facilitation, and catalyzing private sector contributions towards achieving Sustainable Development Goals. NABII targets stakeholders in the private sector, government, and civil society. Its unique selling proposition is integrating social and environmental impact into economic activities, promoting a private sector-driven "impact economy." NABII is a member of the Global Steering Group for Impact Investment (GSG Impact) [1][2][4].