This study examines the relationship between high-tech exports, medium-tech manufacturing value addition, and export composition on economic growth in terms of Gross Domestic Product (GDP) per capita in Tanzania. Employing regression analysis revealed statistically significant influences of these variables on GDP per capita. Findings reveal a negative relationship between high-tech exports and GDP per capita, unlocking challenges in technology adoption. Also, the negative impact of medium-tech manufacturing value addition implied inefficiencies in the sector. Moreover, manufacturing exports positively contribute to GDP per capita. This study aligns with global Sustainable Development Goals (SDGs), particularly Goals 8 and 9, while providing a framework for developing countries to improve industrialization for sustainable economic growth in terms of GDP per capita, contributing to the global dialogue on industrialization and its societal impacts.