This study aims to determine the effect of business age, product quality, and business motivation on the success of tofu and tempeh SMEs in Bukit Batrem Village, Dumai City. The research population is tofu and tempeh SMEs in Bukit Batrem Village, Dumai City. The research sample of all tofu and tempeh SMEs in Bukit Batrem Village, Dumai City, totaling 35 business actors, with sampling techn…