Purpose – The purpose of this research is to examine the effects of intellectual capital on the productivityof businesses. Therefore, in this study; What are the effects of demographic differences (gender, age,marital status and education) of individuals on intellectual capital and productivity of businesses?Determining the positive aspects in the applications, what are the problems encountered and what canbe the measures related to the detected problems? Findings and suggestions on the subject werepresented to the relevant parties. Design/methodology/approach- In this study, the relational survey model, which is one of thequantitative research methods, was used. In order to obtain the data, 2 scales, namely "IntellectualCapital Scale" and "Business Efficiency Scale", were used with questions measuring demographiccharacteristics. S.S. MASKO Istanbul Furniture and Wooden Goods Manufacturers BusinessCooperative İkitelli Organized Industry, a questionnaire was applied to 464 people working in themanufacturing and sales stores of the enterprises that continue their activities in Başakşehir. As a resultof the questionnaire applications, frequency, reliability, anova and regression analyzes were made using the data related to the answers received from the participants, and the determined research hypotheseswere tested. Results – When the regression equation obtained as a result of the regression analysis is examined, itcan be said that when the score of structural capital increases by one unit, the productivity score due toeducation will increase by 0.084 unit. In other words, structural capital positively affects education related productivity by 8.4%. In addition, it positively affects the time management efficiency perceptionof customer capital by 14.0%, in other words, improvements in customer capital increase time management efficiency. Discussion – It motivates the human capital of businesses, encourages them to produce manyinnovative ideas, increases their competitive success and can ensure the continuity of businesses.Therefore, one of the important issues that business managers should pay attention to in the process ofbusiness behaviors with innovative ideas is that they should increase business efficiency by protectingstrategically important employees. It should be taken into account that conducting field-appliedscientific studies on the effects of intellectual capital on the productivity of enterprises can providesignificant benefits. Therefore, through the analysis of the data obtained as a result of the analysis of thisresearch; The effects of intellectual capital on the productivity of enterprises have been researched,current problems have been tried to be determined, the increase of positive practices has been expressed,new suggestions have been developed as much as possible and applications that will increase theproductivity of the enterprise are proposed.